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2,6-diamino-5-nitrosopyrimidin-4-ol

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

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%


Related Compounds