S-[2-(diethylamino)ethyl] N,N-diphenylcarbamothioate

Modify Date: 2025-08-29 19:04:53

S-[2-(diethylamino)ethyl] N,N-diphenylcarbamothioate Structure
S-[2-(diethylamino)ethyl] N,N-diphenylcarbamothioate structure
Common Name S-[2-(diethylamino)ethyl] N,N-diphenylcarbamothioate
CAS Number 3735-90-8 Molecular Weight 328.47200
Density 1.127g/cm3 Boiling Point 441.8ºC at 760mmHg
Molecular Formula C19H24N2OS Melting Point N/A
MSDS N/A Flash Point 221ºC

 Names

Name S-[2-(diethylamino)ethyl] N,N-diphenylcarbamothioate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.127g/cm3
Boiling Point 441.8ºC at 760mmHg
Molecular Formula C19H24N2OS
Molecular Weight 328.47200
Flash Point 221ºC
Exact Mass 328.16100
PSA 48.85000
LogP 5.01970
Index of Refraction 1.601
InChIKey BZGIPVGCJGXQTA-UHFFFAOYSA-N
SMILES CCN(CC)CCSC(=O)N(c1ccccc1)c1ccccc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
FA4439000
CHEMICAL NAME :
Carbamic acid, diphenylthio-, S-(2-(diethylamino)ethyl) ester
CAS REGISTRY NUMBER :
3735-90-8
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C19-H24-N2-O-S
MOLECULAR WEIGHT :
328.51
WISWESSER LINE NOTATION :
2N2&2SVNR&R

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 :
370 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 155,393,1965
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 155,393,1965
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
30 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 155,393,1965
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
93 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 155,393,1965
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
32 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 155,393,1965

 Safety Information

HS Code 2930909090

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Phencarbamid
Fencarbamida [INN-Spanish]
Phencarbamide
Fencarbamidum [INN-Latin]
Escorpal
Rispasulf
BAY 1355
fencarbamide
Bayer 1355
diphenyl-carbamothioic acid,S-[2-(diethylamino)ethyl] ester
spasmo-dolviran
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