Clonidine hydrochloride NEW

Price	$35	$1.1
Package	1kg	1000kg

Min. Order:	1kg
Supply Ability:	g-kg-tons, free sample is available
Update Time:	2024-04-20

Product Details

Product Name: Clonidine hydrochloride	CAS No.: 4205-91-8
Min. Order: 1kg	Purity: 99%
Supply Ability: g-kg-tons, free sample is available	Release date: 2024/04/20
Lead time: In stock, ready for shipment	Packaging: bag/bottle/drum/IBC
Delivery: By express, by air, by sea	Origin: Manufacturer, advantage product
COA, MSDS: Available, contact us for details	Name: Mia

1. Materials information

Name	Clonidine hydrochloride
Synonym	More Synonyms

Description	Clonidine hydrochloride is an agonist of α2-adrenoceptor and potent antihypertensive agent.
Related Catalog	Signaling Pathways >> GPCR/G Protein >> Adrenergic Receptor Research Areas >> Cardiovascular Disease
In Vitro	Clonidine (0.01, 0.1 or 1 μM) significantly induces CGRP (α and β) mRNA expression in a dose-dependent manner in endothelial cells. Clonidine treatment (1 μM) for 24 h significantly increases the NO level in endothelial cells. NO pathway modulates CGRP production induced by clonidine[2].
In Vivo	Clonidine (50 μg/kg, i.p.) induces a significant decrease in body temperature of rat lasting 3 hr, with the maximum at 1 hr after administration. An intracerebroventricular pretreatment of rats with neutral doses of phentolamine 15 min before clonidine considerably antagonizes the clonidine-induced hypothermia[1]. Clonidine (0.003-0.05 mg/kg, i.p.) potently suppresses dopamine efflux in the prefrontal cortex induced by PCP. Pretreatment with the alpha-2A receptor antagonist (BRL-44408) prevents clonidine from suppressing PCP-induced dopamine overflow in the prefrontal cortex[3]. In DMSO-pretreated SO rats, clonidine (0.6 μg i.c.) has no effect on blood pressure. However, after central adenosine A1R blockade (DPCPX) in SO rats, clonidine significantly (P < 0.05, one-way ANOVA) reduces blood pressure. In contrast, in DMSO-pretreated ABD rats, clonidine (0.6 μg i.c.) causes significant reduction in blood pressure; importantly, central A1R blockade (DPCPX pretreatment) does not influence (P > 0.05, one-way ANOVA) clonidine-evoked reduction in blood pressure in ABD rats. In DPCPX-pretreated SO rats and along with the appearance of the hypotensive response, clonidine causes a significant (P < 0.05) increase in the RVLM pERK1/2 level compared with basal or clonidine treatment in DMSO-pretreated SO rats. In vehicle (DMSO)-pretreated ABD rats, clonidine significantly (P < 0.05) enhances RVLM pERK1/2, and this response is not affected by DPCPX pretreatment[4].
Animal Admin	On the day of the experiment, the flow rate is increased to 2 μL/min approximately 2 h before beginning the collection of baseline samples. Dialysates are collected every 20 min; after 4 baseline samples are collected, animals are pretreated with an intra-peritoneal (i.p.) injection of either 0.9% saline (the vehicle), clonidine (0.0033, 0.01 or 0.05 mg/kg) or guanfacine (0.05 or 0.5 mg/kg), before receiving an injection of PCP (2.5 mg/kg, i.p.) 20 min later. In a separate study, BRL (1.0 mg/kg) is administered 20 min prior to clonidine. In addition, for some control experiments, the animals only receive one injection of saline, clonidine (0.01 or 0.05 mg/kg), guanfacine (0.5 mg/kg) or BRL (1.0 mg/kg).
References	[1]. Bugajski J, et al. The involvement of central alpha-adrenergic and histamine H2-receptors in the hypothermia induced by clonidine in the rat. Neuropharmacology. 1980 Jan;19(1):9-15. [2]. Zhang YM, et al. Clonidine induces calcitonin gene-related peptide expression via nitric oxide pathway in endothelial cells. Peptides. 2009 Sep;30(9):1746-52. [3]. Jentsch JD, et al. Clonidine and guanfacine attenuate phencyclidine-induced dopamine overflow in rat prefrontal cortex: mediating influence of the alpha-2A adrenoceptor subtype. Brain Res. 2008 Dec 30;1246:41-6. [4]. Nassar N, et al. Brainstem adenosine A1 receptor signaling masks phosphorylated extracellular signal-regulated kinase 1/2-dependent hypotensive action of clonidine in conscious normotensive rats. J Pharmacol Exp Ther. 2009 Jan;328(1):83-9.

Boiling Point	319.3ºC at760mmHg
Melting Point	312 °C
Molecular Formula	C9H10Cl3N3
Molecular Weight	266.555
Flash Point	146.9ºC
Exact Mass	264.994019
PSA	36.42000
LogP	3.00390
Storage condition	2-8°C
Water Solubility	H2O: 50 mg/mL, clear, colorless

Clonidine hydrochloride MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NJ2490000

CHEMICAL NAME :
2-Imidazoline, 2-(2,6-dichloroanilino)-, monohydrochloride

CAS REGISTRY NUMBER :
4205-91-8

LAST UPDATED :
199504

DATA ITEMS CITED :
28

MOLECULAR FORMULA :
C9-H9-Cl2-N3.Cl-H

MOLECULAR WEIGHT :
266.57

WISWESSER LINE NOTATION :
T5M CN BUTJ BMR BG FG &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Human - woman

DOSE/DURATION :
180 ug/kg

TOXIC EFFECTS :
Behavioral - coma Cardiac - pulse rate Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :
AJEMEN American Journal of Emergency Medicine. (WB Saunders, Philadelphia, PA) V.1- 1983- Volume(issue)/page/year: 7,343,1989

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Human - infant

DOSE/DURATION :
390 ug/kg

TOXIC EFFECTS :
Behavioral - coma Cardiac - pulse rate Vascular - BP elevation not characterized in autonomic section

REFERENCE :
PEDIAU Pediatrics. (American Academy of Pediatrics, P.O. Box 1034, Evanston, IL 60204) V.1- 1948- Volume(issue)/page/year: 72,500,1983

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Human - woman

DOSE/DURATION :
126 ug/kg/4W-I

TOXIC EFFECTS :
Gastrointestinal - other changes

REFERENCE :
BMJOAE British Medical Journal. (British Medical Assoc., BMA House, Tavistock Sq., London WC1H 9JR, UK) V.1- 1857- Volume(issue)/page/year: 292,174,1986

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Human - man

DOSE/DURATION :
69 ug/kg

TOXIC EFFECTS :
Behavioral - hallucinations, distorted perceptions Vascular - BP lowering not characterized in autonomic section Vascular - pulse pressure increase

REFERENCE :
LANCAO Lancet. (7 Adam St., London WC2N 6AD, UK) V.1- 1823- Volume(issue)/page/year: 2,694,1976

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Human - child

DOSE/DURATION :
70 ug/kg

TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Vascular - BP lowering not characterized in autonomic section Lungs, Thorax, or Respiration - other changes

REFERENCE :
AJDCAI American Journal of Diseases of Children. (AMA, 535 N. Dearborn St., Chicago, IL 60610) V.1-80(3), 1911-50; V.100- 1960- Volume(issue)/page/year: 137,171,1983

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Human - child

DOSE/DURATION :
100 ug/kg

TOXIC EFFECTS :
Behavioral - irritability Cardiac - EKG changes not diagnostic of specified effects Vascular - BP lowering not characterized in autonomic section

REFERENCE :
CTOXAO Clinical Toxicology. (New York, NY) V.1-18, 1968-81. For publisher information, see JTCTDW. Volume(issue)/page/year: 14,271,1979

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Rodent - rat

DOSE/DURATION :
126 mg/kg

TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - ataxia Skin and Appendages - hair

REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 18,366,1987

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Intraperitoneal

SPECIES OBSERVED :
Rodent - rat

DOSE/DURATION :
91200 ug/kg

TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - chromodacryorrhea Behavioral - tremor Behavioral - ataxia

REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 26,4843,1992

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Subcutaneous

SPECIES OBSERVED :
Rodent - rat

DOSE/DURATION :
77 mg/kg

TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - ataxia Skin and Appendages - hair

REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 18,366,1987

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Intravenous

SPECIES OBSERVED :
Rodent - rat

DOSE/DURATION :
29 mg/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 16,1038,1966

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Rodent - mouse

DOSE/DURATION :
135 mg/kg

TOXIC EFFECTS :
Behavioral - tremor Behavioral - ataxia Skin and Appendages - hair

REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 18,366,1987

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Intraperitoneal

SPECIES OBSERVED :
Rodent - mouse

DOSE/DURATION :
100 mg/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 9,829,1978

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Subcutaneous

SPECIES OBSERVED :
Rodent - mouse

DOSE/DURATION :
59 mg/kg

TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - excitement Behavioral - ataxia

REFERENCE :
YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 95,966,1975

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Intravenous

SPECIES OBSERVED :
Rodent - mouse

DOSE/DURATION :
17600 ug/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 16,1038,1966

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Mammal - dog

DOSE/DURATION :
30 mg/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
PBPSDY Pharmacological and Biochemical Properties of Drug Substances. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.1- 1977- Volume(issue)/page/year: 1,67,1977

TYPE OF TEST :
LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :
Subcutaneous

SPECIES OBSERVED :
Mammal - dog

DOSE/DURATION :
10 mg/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 16,1038,1966

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Intravenous

SPECIES OBSERVED :
Mammal - dog

DOSE/DURATION :
6 mg/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 16,1038,1966

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Primate - monkey

DOSE/DURATION :
150 mg/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
PBPSDY Pharmacological and Biochemical Properties of Drug Substances. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.1- 1977- Volume(issue)/page/year: 1,67,1977

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Oral

SPECIES OBSERVED :
Rodent - rabbit

DOSE/DURATION :
80 mg/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 16,1038,1966

TYPE OF TEST :
LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :
Subcutaneous

SPECIES OBSERVED :
Rodent - rabbit

DOSE/DURATION :
30 mg/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 16,1038,1966

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :
Intravenous

SPECIES OBSERVED :
Rodent - rabbit

DOSE/DURATION :
45 mg/kg

TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

REFERENCE :
PBPSDY Pharmacological and Biochemical Properties of Drug Substances. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.1- 1977- Volume(issue)/page/year: 1,67,1977 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Subcutaneous

SPECIES OBSERVED :
Rodent - rat

DOSE/DURATION :
9100 ug/kg/13W-I

TOXIC EFFECTS :
Blood - pigmented or nucleated red blood cells Blood - changes in erythrocyte (RBC) count Blood - changes in leukocyte (WBC) count

REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960- Volume(issue)/page/year: 26,4843,1992 ** REPRODUCTIVE DATA **

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Oral

DOSE :
6 mg/kg

SEX/DURATION :
female 30 day(s) pre-mating

TOXIC EFFECTS :
Reproductive - Maternal Effects - ovaries, fallopian tubes

REFERENCE :
ZPPLBF Zentralblatt fuer Pharmazie, Pharmakotherapie und Laboratoriums-diagnostik. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, 102 Berlin, Ger. Dem. Rep.) V.109- 1970- Volume(issue)/page/year: 114,251,1975

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Intravenous

DOSE :
5 ug/kg

SEX/DURATION :
female 1 day(s) after conception

TOXIC EFFECTS :
Reproductive - Maternal Effects - other effects Reproductive - Effects on Embryo or Fetus - other effects to embryo

REFERENCE :
ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 67,A449,1987

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Intravenous

DOSE :
7500 ng/kg

SEX/DURATION :
female 16 week(s) after conception

TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - cardiovascular (circulatory) system

REFERENCE :
AJOGAH American Journal of Obstetrics and Gynecology. (C.V. Mosby Co., 11830 Westline Industrial Dr., St. Louis, MO 63146) V.1- 1920- Volume(issue)/page/year: 160,471,1989

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Unreported

DOSE :
5 ug/kg

SEX/DURATION :
female 1 day(s) after conception

TOXIC EFFECTS :
Reproductive - Maternal Effects - other effects Reproductive - Effects on Embryo or Fetus - other effects to embryo

REFERENCE :
ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 67,A448,1987

TYPE OF TEST :
TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :
Subcutaneous

DOSE :
2080 ug/kg

SEX/DURATION :
female 8-20 day(s) after conception

TOXIC EFFECTS :
Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)

REFERENCE :
TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 31,10B,1985 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5327 No. of Facilities: 53 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 859 (estimated) No. of Female Employees: 415 (estimated)

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H330
Precautionary Statements	Missing Phrase - N15.00950417-P260-P304 + P340 + P310-P403 + P233
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	T+:Verytoxic;
Risk Phrases	R25;R26
Safety Phrases	S22-S26-S28-S36/37/39-S45
RIDADR	UN 2811 6.1/PG 1
WGK Germany	3
RTECS	NJ2490000
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2933290090

2. Packaging of materials

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.

Or smaller package 1kg/bottle, 10kgs/bottle as request.

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3. Shipping & Delivery

By Express

Provide door to door service

Suitable for goods under 50kg

Delivery: 3-7 days

Cost: low cost

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By Air

Provide airport to airport service

Suitable for goods over 50kg

Delivery: 3-14 days

Cost: high cost

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By Sea

Provide seaport to seaport service

Suitable for goods over 100kg

Delivery: 2-45 days

Cost: low cost

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4. Contact information

For more details, pls contact us freely.

Email address: mia@fdachem.com

Mob: 86 18336764634

WhatsApp/Skype/Wechat/LINE: 86 18336764634

Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

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