4(3H)-Pyrimidinone,6-amino-2-(ethylthio)-

Modify Date: 2024-02-04 20:55:07

4(3H)-Pyrimidinone,6-amino-2-(ethylthio)- Structure
4(3H)-Pyrimidinone,6-amino-2-(ethylthio)- structure
Common Name 4(3H)-Pyrimidinone,6-amino-2-(ethylthio)-
CAS Number 37660-22-3 Molecular Weight 171.22000
Density 1.45g/cm3 Boiling Point 297.2ºC at 760mmHg
Molecular Formula C6H9N3OS Melting Point N/A
MSDS N/A Flash Point 133.5ºC

 Names

Name 6-amino-2-ethylsulfanyl-1H-pyrimidin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.45g/cm3
Boiling Point 297.2ºC at 760mmHg
Molecular Formula C6H9N3OS
Molecular Weight 171.22000
Flash Point 133.5ºC
Exact Mass 171.04700
PSA 97.33000
LogP 1.45760
Index of Refraction 1.673

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UW7360000
CHEMICAL NAME :
4(1H)-Pyrimidinone, 6-amino-2-(ethylthio)-
CAS REGISTRY NUMBER :
37660-22-3
LAST UPDATED :
199012
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H9-N3-O-S
MOLECULAR WEIGHT :
171.24
WISWESSER LINE NOTATION :
T6VN DMJ CS2 EZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02772

 Safety Information

HS Code 2933599090

 Precursor & DownStream

Precursor  0

DownStream  1

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-Ethylthio-4-amino-6-oxypyrimidine
6-AMINO-2-ETHYLSULFANYL-PYRIMIDIN-4-OL
6-amino-2-ethylsulfanyl-3H-pyrimidin-4-one
2-Aethylmercapto-6-amino-3H-pyrimidin-4-on
2-ethylsulfanyl-6-amino-3H-pyrimidin-4-one
6-Amino-2-ethylthiouracil