4-Pyrimidinecarboxylic acid, 6-amino-2-hydroxy-5-methyl-
Names
[ CAS No. ]:
20865-52-5
[ Name ]:
4-Pyrimidinecarboxylic acid, 6-amino-2-hydroxy-5-methyl-
[Synonym ]:
6-amino-5-methyl-2-oxo-1,2-dihydro-pyrimidine-4-carboxylic acid
2-Hydroxy-6-amino-5-methyl-4-carboxy pyrimidine
4-Pyrimidinecarboxylic acid,6-amino-2-hydroxy-5-methyl
6-Amino-2-hydroxy-5-methyl-4-pyrimidinecarboxylic acid
5-Methyl-2-hydroxy-6-amino-4-carboxy-pyrimidin
Chemical & Physical Properties
[ Density]:
1.73g/cm3
[ Boiling Point ]:
590.2ºC at 760 mmHg
[ Molecular Formula ]:
C6H7N3O3
[ Molecular Weight ]:
169.13800
[ Flash Point ]:
310.8ºC
[ Exact Mass ]:
169.04900
[ PSA ]:
109.07000
[ Vapour Pressure ]:
8.91E-15mmHg at 25°C
[ Index of Refraction ]:
1.706
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UV7718000
- CHEMICAL NAME :
- 4-Pyrimidinecarboxylic acid, 6-amino-2-hydroxy-5-methyl-
- CAS REGISTRY NUMBER :
- 20865-52-5
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C6-H7-N3-O3
- MOLECULAR WEIGHT :
- 169.16
- WISWESSER LINE NOTATION :
- T6N CNJ BQ DZ E1 FVQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- 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#04719
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%