4-Pyrimidinecarboxylicacid, 6-amino-1,2-dihydro-5-methyl-2-thioxo-

Modify Date: 2024-03-13 16:15:52

4-Pyrimidinecarboxylicacid, 6-amino-1,2-dihydro-5-methyl-2-thioxo- Structure
4-Pyrimidinecarboxylicacid, 6-amino-1,2-dihydro-5-methyl-2-thioxo- structure
Common Name 4-Pyrimidinecarboxylicacid, 6-amino-1,2-dihydro-5-methyl-2-thioxo-
CAS Number 13166-59-1 Molecular Weight 185.20400
Density 1.69g/cm3 Boiling Point 358.3ºC at 760mmHg
Molecular Formula C6H7N3O2S Melting Point N/A
MSDS N/A Flash Point 170.5ºC

 Names

Name 4-amino-5-methyl-2-sulfanylidene-1H-pyrimidine-6-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.69g/cm3
Boiling Point 358.3ºC at 760mmHg
Molecular Formula C6H7N3O2S
Molecular Weight 185.20400
Flash Point 170.5ºC
Exact Mass 185.02600
PSA 124.09000
LogP 1.30920
Vapour Pressure 4.2E-06mmHg at 25°C
Index of Refraction 1.75

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV7725000
CHEMICAL NAME :
4-Pyrimidinecarboxylic acid, 6-amino-2-mercapto-5-methyl-
CAS REGISTRY NUMBER :
13166-59-1
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H7-N3-O2-S
MOLECULAR WEIGHT :
185.22
WISWESSER LINE NOTATION :
T6N CNJ BSH DZ E1 FVQ

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 :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 74,759,1985
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#04720

 Safety Information

HS Code 2933599090

 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

4-Pyrimidinecarboxylic acid,1,2-dihydro-6-amino-5-methyl-2-thioxo
5-Methyl-2-mercapto-6-amino-4-carboxy-pyrimidin
6-Amino-2-mercapto-5-methylpyrimidine-4-carboxylic acid
2-Thio-6-amino-5-methyl-4-carboxy pyrimidine
6-amino-5-methyl-2-thioxo-1,2-dihydro-pyrimidine-4-carboxylic acid
4-Pyrimidinecarboxylic acid,6-amino-2-mercapto-5-methyl
2-mercapto-5-methyl-6-aminopyrimidine4-carboxylic acid
6-Amino-2-mercapto-5-methyl-4-pyrimidinecarboxylic acid