2,6-diamino-5-nitrosopyrimidin-4-ol
Suppliers
Names
[ CAS No. ]:
2387-48-6
[ Name ]:
2,6-diamino-5-nitrosopyrimidin-4-ol
[Synonym ]:
2,4-diamino-5-nitrosopyrimidin-6-ol
2,6-diamino-5-nitroso-3H-pyrimidin-4-one
2,6-Diamino-5-nitrosopyrimidin-4(1H)-one
2,6-Diamino-5-nitroso-4(1H)-pyrimidinone
4-Pyrimidinol, 2,6-diamino-5-nitroso-
EINECS 219-214-2
4-Pyrimidol,2,6-diamino-5-nitroso
2,6-DIAMINO-5-NITROSO-4-PYRIMIDINOL
MFCD00023263
2,4-diamino-6-hydroxy-5-nitroso-pyrimidine
2,6-diamino-5-nitrosopyrimidin-4-ol
4(1H)-pyrimidinone, 2,6-diamino-5-nitroso-
Chemical & Physical Properties
[ Density]:
2.2±0.1 g/cm3
[ Boiling Point ]:
583.5±60.0 °C at 760 mmHg
[ Melting Point ]:
>360°C
[ Molecular Formula ]:
C4H5N5O2
[ Molecular Weight ]:
155.115
[ Flash Point ]:
306.7±32.9 °C
[ Exact Mass ]:
155.044327
[ PSA ]:
127.48000
[ LogP ]:
-1.25
[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C
[ Index of Refraction ]:
1.911
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UW6125000
- CHEMICAL NAME :
- 4-Pyrimidinol, 2,6-diamino-5-nitroso-
- CAS REGISTRY NUMBER :
- 2387-48-6
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C4-H5-N5-O2
- MOLECULAR WEIGHT :
- 155.14
- WISWESSER LINE NOTATION :
- T6N CNJ BZ DZ ENO FQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,322,1952
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Parenteral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 7,694,1955
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36/37/39
[ RTECS ]:
UW6125000
[ HS Code ]:
2933599090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%