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Pyridat

CAS No.
55512-33-9
Chemical Name:
Pyridat
Synonyms
PYRIDATE;PIRATE;Pridate;p13419;cl11344;PYRIDAT;PI-3419;TOUGH(R);Fendazin;fenpyrate
CBNumber:
CB5131848
Molecular Formula:
C19H23ClN2O2S
Molecular Weight:
378.92
MDL Number:
MFCD00078718
MOL File:
55512-33-9.mol
MSDS File:
SDS
Last updated:2026-05-28 02:11:39
Product description Number Pack Size Price
Pyridat certified reference material, TraceCERT?, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland CRM45312 50MG $74
Pyridat PESTANAL 45312 250mg $173
Pyridat analytical standard PS2081 500MG $268
Pyridat P996833 100mg $235
Pyridat 463261 50mg $425
More product size

Pyridat Properties

Melting point 27°
Boiling point bp0.1 220°
Density d20 1.555
refractive index nD20 1.568
Flash point 100 °C
storage temp. 2-8°C
pka -0.84±0.10(Predicted)
Merck 13,8058
BRN 759528
Henry's Law Constant 3.0×102 mol/(m3Pa) at 25℃, Barcelo and Hennion (1997)
Major Application agriculture
environmental
InChI 1S/C19H23ClN2O2S/c1-2-3-4-5-6-10-13-25-19(23)24-16-14-17(20)21-22-18(16)15-11-8-7-9-12-15/h7-9,11-12,14H,2-6,10,13H2,1H3
InChIKey JTZCTMAVMHRNTR-UHFFFAOYSA-N
SMILES CCCCCCCCSC(=O)Oc1cc(Cl)nnc1-c2ccccc2
LogP 6.840 (est)
CAS DataBase Reference 55512-33-9(CAS DataBase Reference)
EWG's Food Scores 1-2
FDA UNII JQH131LU0A
NIST Chemistry Reference Carbonothioic acid, o-(6-chloro-3-phenyl-4-pyridazinyl) s-octyl ester(55512-33-9)
EPA Substance Registry System Pyridate (55512-33-9)
Pesticides Freedom of Information Act (FOIA) Pyridate
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
Signal word  Warning
Hazard statements  H302-H315-H317-H410
Precautionary statements  P261-P264-P273-P280-P301+P312-P302+P352
PPE dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Codes  Xi,N
Risk Statements  38-43-50/53
Safety Statements  24-37-60-61
RIDADR  UN 3077
WGK Germany  2
RTECS  FG3880000
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Skin Irrit. 2
Skin Sens. 1
Toxicity LD50 in male rats, female rats, mice (mg/kg): 1970, 2400, >10,000 orally; in rabbits (mg/kg): >3450 dermally; LC50 (96 hr) in carp, trout: >100, 81 mg/l (Chéroux, Moncorge)

Pyridat price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich CRM45312 Pyridat certified reference material, TraceCERT?, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland 55512-33-9 50MG $74 2026-04-30 Buy
Sigma-Aldrich 45312 Pyridat PESTANAL 55512-33-9 250mg $173 2026-04-30 Buy
Sigma-Aldrich PS2081 Pyridat analytical standard 55512-33-9 500MG $268 2022-05-15 Buy
TRC P996833 Pyridat 55512-33-9 100mg $235 2021-12-16 Buy
Usbiological 463261 Pyridat 55512-33-9 50mg $425 2021-12-16 Buy
Product number Packaging Price Buy
CRM45312 50MG $74 Buy
45312 250mg $173 Buy
PS2081 500MG $268 Buy
P996833 100mg $235 Buy
463261 50mg $425 Buy

Pyridat Chemical Properties,Uses,Production

Uses

Herbicide.

Uses

Pyridat, which is a herbicide used in agriculture. Pyridat has been used to control annual broadleaved weeds in sweet corn, cauliflower, broccoli and leek.

Definition

ChEBI: Pyridate is a member of pyridazines.

Hazard

Moderately toxic by ingestion and skin contact.

Trade name

CL-11344®; LENTAGRAN®; PIRATE®; ST-9551®; TOUGH®

Pyridat Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 85)Suppliers
Supplier Tel Email Country ProdList Advantage
Hi-Tech Chemistry Corp
0519-86626038 yuhh@hitechem.com CHINA 810 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21588 55
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49979 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
TargetMol Chemicals Inc.
+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32466 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490 info@gihichemicals.com China 49968 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD
+86-0512-83500002 +8618662433356 3899766280@qq.com China 26362 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39927 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131957 58

View Lastest Price from Pyridat manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Pyridat pictures 2020-01-01 Pyridat
55512-33-9
US $1.00 / KG 1KG 95-99% 1ton Career Henan Chemical Co
  • Pyridat pictures
  • Pyridat
    55512-33-9
  • US $1.00 / KG
  • 95-99%
  • Career Henan Chemical Co
carbonothioicacid,o-(6-chloro-3-phenyl-4-pyridazinyl)s-octylester cl11344 fenpyrate Thiocarbonic acid S-octyl O-(6-chloro-3-phenylpyridazin-4-yl) ester Pyridate Standard Pyridate 500mg [55512-33-9] (6-chloro-3-phenyl-4-pyridazinyl)oxy-octan-2-yloxymethanethione p13419 PYRIDAT O-(6-CHLORO-3-PHENYL-4-PYRIDAZINYL) S-OCTYL CARBONOTHIOATE TOUGH(R) LENTAGRAN LENTAGRAN(R) O-(6-chloro-3-phenylpyridazin-4-yl) S-octyl thiocarbonate PYRIDAT PESTANAL (6-CHLORO-3-PHENYL-PYRI PYRIDATE, 500MG, NEAT Pyridate=Lentagran o-[6-Chloro-3-phenyl-4-pyridiazinyl] 5-octylcarbonothionate pyridate (bsi,iso,wssa) O-(6-Chloro-3-phenyl-4-pyridazinyl) S-octyl thiocarbonate pyridate (ISO) O-(6-chloro-3-phenylpyridazin-4-yl) S-octyl thiocarbonate 6-CHLORO-3-PHENYLPYRIDAZIN-4-YL-S-OCTYL THIOCARBONATE Fendazin PI-3419 Pyridate@1000 μg/mL in Acetonitrile Pyridate@100 μg/mL in Acetonitrile CAS55512-33-9 Pyridat C16640000 Pyridate Pyridate in Acetonitrile PIRATE Pridate PYRIDATE 55512-33-9 C19H23ClN2O2S PU - PZPesticides&Metabolites Alpha sort Herbicides N-PAlphabetic P Pesticides&Metabolites Pyridazine Alphabetic