5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE DIHYDRATE

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Names

[ CAS No. ]:
63981-35-1

[ Name ]:
5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE DIHYDRATE

[Synonym ]:
EINECS 264-589-8
5,6-diamino-2,4-dihydroxypyrimidine sulfate dihydrate

Chemical & Physical Properties

[ Melting Point ]:
260ºC

[ Molecular Formula ]:
C8H16N8O9S

[ Molecular Weight ]:
400.32600

[ Exact Mass ]:
400.07600

[ PSA ]:
327.73000

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YQ9625000
CHEMICAL NAME :
Uracil, 5,6-diamino-, hemisulfate
CAS REGISTRY NUMBER :
63981-35-1
LAST UPDATED :
199012
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H6-N4-O2.1/2H2-O4-S
MOLECULAR WEIGHT :
191.18
WISWESSER LINE NOTATION :
T6MVMVJ EZ FZ 2 &WSQQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Parenteral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 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: 7,696,1955

Safety Information

[ Safety Phrases ]:
S24/25

[ RTECS ]:
YQ9625000

[ 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%

Related Compounds

  • 1-Bromo-4-(chloromethoxy)-2-methylbenzene
  • 3-Amino-3-(2-methylpyrimidin-5-yl)propanoic acid
  • tert-Butyl 3-oxo-3-(thiazol-5-yl)propanoate
  • 1-Bromo-4-cyclohexylmethoxy-2-methyl-benzene
  • 4-ethyl-N-(3-methyl-1-(quinolin-5-yl)-1H-pyrazol-5-yl)benzenesulfonamide
  • 4-(1-methyl-1H-pyrazol-5-yl)benzonitrile
  • benzyl N-(3-oxo-2,3-dihydro-1H-inden-1-yl)carbamate
  • 1-[3-Amino-4-[(2-methoxyphenyl)thio]phenyl]ethanone
  • Ethyl 4-(2-ethoxy-2-oxoethyl)-2-(methylthio)pyrimidine-5-carboxylate
  • 2-(1-Benzofuran-5-yl)-2,2-difluoroacetic acid
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