Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

3734-95-0

3734-95-0 structure

3734-95-0 structure

Name: cyanthoate
Chemical Name: cyanthoate
CAS Number: 3734-95-0
Molecular Formula: C₁₀H₁₉N₂O₄PS
Molecular Weight: 294.30800
Create Date: 2018-08-27 16:37:53
Modify Date: 2025-08-25 20:28:38

Name	cyanthoate
Synonyms	EINECS 223-099-4 S-[N-(1-cyano-1-methylethyl)carbamoylmethyl] O,O-diethyl phosphorothioate N-(2-cyanopropan-2-yl)-2-diethoxyphosphorylsulfanylacetamide S-[2-[(1-cyano-1-methylethyl)amino]-2-oxoethyl] O,O-diethyl phosphorothioate O,O-Diethyl-S-N-(a-cyanoisopropyl)carbomoylmethyl phosphorothioate M 1568 S-{2-[(2-cyanopropan-2-yl)amino]-2-oxoethyl} O,O-diethyl phosphorothioate N-(1-cyano-1-methylethyl)-2-(diethoxyphosphinoylthio)acetamide Cyanthoate Cyanthoate [ISO] th 427-1 Tartan

Density	1.207g/cm3
Molecular Formula	C₁₀H₁₉N₂O₄PS
Molecular Weight	294.30800
Exact Mass	294.08000
PSA	123.53000
LogP	2.70998
Index of Refraction	1.487

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TE8750000

CHEMICAL NAME :: Phosphorothioic acid, S-(((1-cyano-1-methyl-ethyl)carbamoyl)methyl) O,O-diethyl ester

CAS REGISTRY NUMBER :: 3734-95-0

LAST UPDATED :: 199112

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C10-H19-N2-O4-P-S

MOLECULAR WEIGHT :: 294.34

WISWESSER LINE NOTATION :: NCK2&1&V1SPO&O2&O2 &Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3500 ug/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C293,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 105 mg/kg

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

REFERENCE :: BESAAT Bulletin of the Entomological Society of America. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1955- Volume(issue)/page/year: 15,111,1969

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 12 mg/kg

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

REFERENCE :: BESAAT Bulletin of the Entomological Society of America. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1955- Volume(issue)/page/year: 15,111,1969

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 20 mg/kg

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

REFERENCE :: BESAAT Bulletin of the Entomological Society of America. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1955- Volume(issue)/page/year: 15,111,1969

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 8 mg/kg

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

REFERENCE :: BESAAT Bulletin of the Entomological Society of America. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1955- Volume(issue)/page/year: 15,111,1969

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 13 mg/kg

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

REFERENCE :: 28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 5,63,1976

Hazard Codes	T+
Risk Phrases	24-28
Safety Phrases	S45;S36/S37
RIDADR	UN 3018
Packaging Group	I
Hazard Class	6.1(a)

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.