CAS 2308-57-8|2-hydroxypurine

Introduction:Basic information about CAS 2308-57-8|2-hydroxypurine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name2-hydroxypurine
CAS Number2308-57-8Molecular Weight136.11100
Density1.89g/cm3Boiling Point683.3ºC at 760mmHg
Molecular FormulaC5H4N4OMelting Point/
MSDS/Flash Point367.1ºC

Names

Name2-hydroxypurine
SynonymMore Synonyms

Chemical & Physical Properties

Density1.89g/cm3
Boiling Point683.3ºC at 760mmHg
Molecular FormulaC5H4N4O
Molecular Weight136.11100
Flash Point367.1ºC
Exact Mass136.03900
PSA74.69000
LogP0.05850
Vapour Pressure2.67E-19mmHg at 25°C
Index of Refraction1.902
InChIKeyCRIZPXKICGBNKG-UHFFFAOYSA-N
SMILESO=c1ncc2[nH]cnc2[nH]1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UP0790850
CHEMICAL NAME :
2H-Purin-2-one, 1,3-dihydro-
CAS REGISTRY NUMBER :
2308-57-8
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H4-N4-O
MOLECULAR WEIGHT :
136.13

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1035 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #78-55733
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #78-55733

Safety Information

HS Code2933990090

Customs

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

2-oxopurine
3,7-dihydropurin-2-one
1,3-dihydro-2H-purin-2-one
2OH-Purine
3,7-Dihydro-purin-2-on
1,3-dihydro-2h-purin-2-on
9H-Purin-2-ol
2-Hydroxy-1H-purine
2-Hydroxy-9H-purine
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CAS 3753-81-9|1 3-BIS(P-CARBOXYPHENOXY)PROPANE
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