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DIETHYLCARBAMAZINE CITRATE

CAS No.
1642-54-2
Chemical Name:
DIETHYLCARBAMAZINE CITRATE
Synonyms
hetrazan;loxuran;filazine;franozan;caritrol;Dirocide;Longicid;franocide;Ditrazine;NSC 80513
CBNumber:
CB5326262
Molecular Formula:
C16H29N3O8
Molecular Weight:
391.42
MDL Number:
MFCD00039124
MOL File:
1642-54-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 04:49:05
Product description Number Pack Size Price
Diethylcarbamazine citrate European Pharmacopoeia (EP) Reference Standard D1300000 250 mg $175
Diethylcarbamazine citrate British Pharmacopoeia (BP) Reference Standard BP737 100MG $301
Diethylcarbamazine citrate United States Pharmacopeia (USP) Reference Standard 1193006 200mg $306
Diethylcarbamazine Citrate >98.0%(T) D1898 10g $172
Diethylcarbamazine (citrate) ≥98% 44221 50mg $43
More product size

DIETHYLCARBAMAZINE CITRATE Properties

Melting point 140 °C
Boiling point 516.39°C (rough estimate)
Density 1.1718 (rough estimate)
refractive index 1.6500 (estimate)
storage temp. 2-8°C
solubility Very soluble in water, soluble in ethanol (96 per cent), practically insoluble in acetone.
form powder
color White to Almost white
Water Solubility almost transparency
BRN 3836352
BCS Class 1
InChI 1S/C10H21N3O.C6H8O7/c1-4-12(5-2)10(14)13-8-6-11(3)7-9-13;7-3(8)1-6(13,5(11)12)2-4(9)10/h4-9H2,1-3H3;13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
InChIKey PGNKBEARDDELNB-UHFFFAOYSA-N
SMILES OC(=O)CC(O)(CC(O)=O)C(O)=O.CCN(CC)C(=O)N1CCN(C)CC1
CAS DataBase Reference 1642-54-2(CAS DataBase Reference)
FDA UNII OS1Z389K8S
EPA Substance Registry System Diethylcarbamazine citrate (1642-54-2)
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H302-H330
Precautionary statements  P260-P301+P312+P330-P304+P340+P310-P403+P233
PPE Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes  T+,T
Risk Statements  22-26-23
Safety Statements  22-36/37/39-45
RIDADR  UN 2811 6.1/PG 2
WGK Germany  3
RTECS  TL1225000
TSCA  TSCA listed
HazardClass  6.1(b)
PackingGroup  III
HS Code  2933595960
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 2 Inhalation
Acute Tox. 4 Oral
Hazardous Substances Data 1642-54-2(Hazardous Substances Data)
Toxicity LD50 orally in rats: 1.38 g/kg (Harned)
NFPA 704
0
3 0

DIETHYLCARBAMAZINE CITRATE price More Price(42)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D1300000 Diethylcarbamazine citrate European Pharmacopoeia (EP) Reference Standard 1642-54-2 250 mg $175 2026-04-30 Buy
Sigma-Aldrich BP737 Diethylcarbamazine citrate British Pharmacopoeia (BP) Reference Standard 1642-54-2 100MG $301 2026-04-30 Buy
Sigma-Aldrich 1193006 Diethylcarbamazine citrate United States Pharmacopeia (USP) Reference Standard 1642-54-2 200mg $306 2026-04-30 Buy
TCI Chemical D1898 Diethylcarbamazine Citrate >98.0%(T) 1642-54-2 10g $172 2026-04-30 Buy
Cayman Chemical 44221 Diethylcarbamazine (citrate) ≥98% 1642-54-2 50mg $43 2026-04-30 Buy
Product number Packaging Price Buy
D1300000 250 mg $175 Buy
BP737 100MG $301 Buy
1193006 200mg $306 Buy
D1898 10g $172 Buy
44221 50mg $43 Buy

DIETHYLCARBAMAZINE CITRATE Chemical Properties,Uses,Production

Description

Diethylcarbamazine citrate is an odorless,white crystalline powder; Molecular weight=391.48;Freezing/Melting point=135-143℃. HazardIdentification (based on NFPA-704 M Rating System):Health 2, Flammability 1, Reactivity 0. Soluble in water.

Chemical Properties

White or almost white, crystalline powder, slightly hygroscopic.

Originator

Hetrazan,Lederle,US,1949

Uses

Diethylcarbamazine Citrate can be used as an anthelmintic. The LD50 in rats is 1.38 g/kg.

Definition

ChEBI: Diethylcarbamazine citrate is a piperazinecarboxamide.

Manufacturing Process

To 50 cc of water was added 18 grams of 1-methylpiperazine dihydrochloride and 8.34 grams of sodium hydroxide. When solution had been effected the beaker was cooled to 10°C and with stirring, 4.17 grams of sodium hydroxide dissolved in 15 cc of water and 14 grams of diethyl carbamyl chloride were added simultaneously. When all had been added, the solution was extracted 3 times with ether which was then dried and filtered. The ether solution was saturated with dry hydrogen chloride. A yellow gum appeared which on trituration gave a white, hygroscopic solid which was filtered and dried in a drying pistol. The N,N-diethyl-4-methyl-1-piperazine-carboxamide hydrochloride had a melting point of 150°-155°C.
If the compound itself is desired, the salt is dissolved in water and the solution saturated with a mild alkali such as potassium carbonate. The product is then extracted with chloroform, dried, and after removal of the chloroform, distilled.

Therapeutic Function

Anthelmintic

General Description

Crystalline solid, scored white tablets. Used against filariasis in man and animals.

Health Hazard

(Non-Specific -- Drugs, n.o.s.) May be fatal if inhaled, swallowed or absorbed through skin. Contact may cause burns to skin and eyes. Fire may produce irritating or poisonous gases. Runoff from fire control or dilution water may cause pollution. The average adult man tolerates a single dose of 1.5 gm without ill effects.

Fire Hazard

When heated to decomposition, DIETHYLCARBAMAZINE CITRATE emits toxic fumes of nitrogen oxides. Avoid decomposing heat.

Safety Profile

Poison by inhalation and intravenous routes. Moderately toxic by ingestion, subcutaneous, and intraperitoneal routes. An experimental teratogen. When heated to decomposition it emits toxic fumes of NOx.

Potential Exposure

Used against filariasis in humans andanimals. Especially popular in veterinary medicine(anthelmintic).

Veterinary Drugs and Treatments

Once the hallmark agent for heartworm disease prophylaxis in dogs, DEC is no longer commercially available in the USA (in oral veterinary dosage forms). DEC is approved for use for the prophylaxis of heartworm disease (D. immitis), and/or the treatment of ascariasis in dogs. The drug is also used in ferrets and zoo animals susceptible to heartworm. DEC is used in dogs at higher dosages as alternative therapy for several other parasites (see Dosage section below). Some products were labeled for use in cats to treat ascarid infections.
In cats, DEC may help alleviate the course (preventing lymphoma development) of FeLV infection.
In the U.K., DEC is used as an injectable product to control parasitic bronchitis (Dictyocaulus viviparous) in sheep and cattle.
In humans, DEC is indicated as a filaricidal for the treatment of Wucheria bancrofti, Brugia malayi, Loa loa, and Onchocerca volvulus.

First aid

If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately. Ifthis chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit.

storage

Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with thischemical you should be trained on its proper handling andstorage. Store in tightly closed containers in a cool, wellventilated area.

Shipping

Medicine, solid, toxic, n.o.s. requires a label of“POISONOUS/TOXIC MATERIALS.” They fall in HazardClass 6.1.

DIETHYLCARBAMAZINE CITRATE Preparation Products And Raw materials

Global( 233)Suppliers
Supplier Tel Email Country ProdList Advantage
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29815 58
BOC Sciences
+1-631-485-4226 inquiry@bocsci.com United States 19553 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63687 58
TargetMol Chemicals Inc.
+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32466 58
Hubei Ipure Biology Co., Ltd
+8613367258412 ada@ipurechemical.com China 10236 58
HANGZHOU CLAP TECHNOLOGY CO.,LTD
86-571-88216897,88216896 13588875226 sales@hzclap.com CHINA 6312 58
RongNa Biotechnology Co.,Ltd
+86-86-13583358881 +8618560316533 Brad@rongnabiotech.com China 3366 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 18895 58
AFINE CHEMICALS LIMITED
+86-0571-85134551 sales@afinechem.com China 15074 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739 info@dycnchem.com China 52705 58

View Lastest Price from DIETHYLCARBAMAZINE CITRATE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
DIETHYLCARBAMAZINE CITRATE pictures 2026-05-30 DIETHYLCARBAMAZINE CITRATE
1642-54-2
0.99 RongNa Biotechnology Co.,Ltd
Diethylcarbamazine citrate pictures 2026-05-11 Diethylcarbamazine citrate
1642-54-2
$29.00-68.00 99.97% 10g TargetMol Chemicals Inc.
Diethylcarbamazine citrate pictures 2026-05-11 Diethylcarbamazine citrate
1642-54-2
$29.00-68.00 99.97% 10g TargetMol Chemicals Inc.
EthylaMinoazine-d3 Citrate Filaribits-d3 Filazine-d3 Franocide-d3 Franozan-d3 Hetrazan-d3 N,N-Diethyl-4-(Methyl-d3)-1-piperazinecarboxaMide 2-Hydroxy-1,2,3-propanetricarboxylate N,N-Diethyl-4-(Methyl-d3)-1-piperazinecarboxaMide Citrate Salt N,N-Diethyl-4-(Methyl-d3)-1-piperazinecarboxaMide Dihydrogen Citrate NSC 80513-d3 1-Piperazinecarboxamide, N,N-diethyl-4-methyl-, 2-hydroxy-1,2,3-propanetricarboxylate (1:1) DIETHYLCARBAMAZINECITRATE,USP N,N-Diethylcarbamazine citrate 1-PIPERAZINECARBOXAMIDE,N,N-DIETHYL-4-METHYL-,2-HYDROXY-1,2,3-PROPANETRICARBOXYLATE N,N-diethyl-4-Methylpiperazine-1-carboxaMide 2-hydroxypropane-1,2,3-tricarboxylate N,N-DIETHYL-4-METHYL-1-PIPERAZINECARBOXAMIDE CITRATE N,N-DIETHYL-4-METHYL-1-PIPERAZINECARBOXAMIDE CITRATE SALT N,N-DIETHYL-4-METHYL-L-PIPERAZINECARBOXAMIDE CITRATE SALT Diethyl Carbazine Citrate diethylcarbamazine dihydrogen citrate DiethylCarbazine Citrate DIETHYLCARBAMAZINE CITRATE,250 MG carricidecitrate dicarocide dicarocide[qr] diethylcarbamazanecitrate diethylcarbamazanecitrate[qr] diethylcarbamazineacidcitrate diethylcarbamazineacidcitrate[qr] diethylcarbamazinehydrogencitrate diethylcarbamazinehydrogencitrate[qr] diethylcarbamazinicitras[qr] dirocide[qr] ditrazincitrate ditrazincitrate[qr] ditrazine[qr] ditrazinecitrate ditrazinicitras[qr] ditrazinum[qr] ethodrylcitrate ethodrylcitrate[qr] filarabits[qr] filazine filazine[qr] franocide franocide[qr] franozan franozan[qr] hetrazan hetrazan[qr] longicid[qr] loxuran loxuran[qr] n,n-diethyl-4-methyl-1-piperazinecarboxamidcitrate(1:1) DIETHYLCARBAMAZINE CITRATE SALT 4-Methylpiperazine-1-carbonoic acid N,N-diethylamide, mixture with lymonn acid (1:1) 1-diethylcarbamoyl-4-methylpiperazinedihydrogencitrate 1-diethylcarbamoyl-4-methylpiperazinedihydrogencitrate[qr]