ChemicalBook--->CAS DataBase List--->2683-90-1

2683-90-1

2683-90-1 Structure

2683-90-1 Structure
IdentificationMore
[Name]

8-AZAHYPOXANTHINE
[CAS]

2683-90-1
[Synonyms]

8-AZAHYPOXANTHINE
4,5-dihydro-1H-triazolo(4,5-d)pyrimidin-4-ol
7H-1,2,3-Triazolo[4,5-d]pyrimidin-7-one, 1,4-dihydro-(9CI)
8-AZAHYPOXANTHINE HYDRATE
7H-1,2,3-Triazolo4,5-dpyrimidin-7-one, 1,4-dihydro-
3H-[1,2,3]TRIAZOLO[4,5-D]PYRIMIDIN-7-OL
1,4-Dihydro-7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one
[EINECS(EC#)]

220-244-3
[Molecular Formula]

C4H3N5O
[MDL Number]

MFCD00005804
[Molecular Weight]

137.1
[MOL File]

2683-90-1.mol
Chemical PropertiesBack Directory
[Appearance]

light yellow to light beige fine crystalline
[Melting point ]

332 °C (decomp)(Solv: water (7732-18-5))
[Boiling point ]

251.91°C (rough estimate)
[density ]

1.5530 (rough estimate)
[refractive index ]

1.8000 (estimate)
[storage temp. ]

Refrigerator
[form ]

Fine Crystalline Powder
[pka]

7.17±0.20(Predicted)
[color ]

Light yellow to light beige
[CAS DataBase Reference]

2683-90-1(CAS DataBase Reference)
[EPA Substance Registry System]

7H-1,2,3-Triazolo[4,5-d]pyrimidin-7-one, 1,4-dihydro- (2683-90-1)
Safety DataBack Directory
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[HS Code ]

2927.00.5000
Hazard InformationBack Directory
[Chemical Properties]

light yellow to light beige fine crystalline
[Definition]

ChEBI:8-azahypoxanthine is a triazolopyrimidine that consists of 1,4-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidine bearing an oxo substituent at position 7. It has a role as an antimalarial and an EC 2.4.2.8 (hypoxanthine phosphoribosyltransferase) inhibitor. It is a nucleobase analogue and a member of triazolopyrimidines.
Spectrum DetailBack Directory
[Spectrum Detail]

8-AZAHYPOXANTHINE(2683-90-1)MS
8-AZAHYPOXANTHINE(2683-90-1)1HNMR
8-AZAHYPOXANTHINE(2683-90-1)IR1
8-AZAHYPOXANTHINE(2683-90-1)IR2
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

8-Azahypoxanthine, 98%(2683-90-1)
[TCI AMERICA]

8-Azahypoxanthine,>98.0%(T)(2683-90-1)
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