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ChemicalBook--->CAS DataBase List--->5334-31-6

5334-31-6

5334-31-6 Structure

5334-31-6 Structure
IdentificationBack Directory
[Name]

3-Amino-1H-pyrazole-4-carboxamide
[CAS]

5334-31-6
[Synonyms]

Allopurinol EP IMpurity A
3-Amino-4-carbamoylpyrazole
5-Amino-1H-pyrazole-4-car...
3-AMino-1H-pyrazole-4-car...
3-AMINOPYRAZOLE-4-CARBOXAMIDE
5-Amino-4-pyrazolecarboxamide
3-Amino-1H-pyrazole-4-carboxamide
5-azanyl-1H-pyrazole-4-carboxamide
1H-Pyrazole-4-carboxamide, 3-amino-
3-Amino-1H-pyrazole-4-carboxamide 98%
5-Amino-1H-pyrazole-4-carboxylic amide
3-AMino-1H-pyrazole-4-carboxylic aMide
3-AMINO-PYRAZOLE-4-CARBOXYLIC ACID AMIDE
3-Amino-1H-pyrazole-4-carboxylic acid amide
(E)-3-methyl-2-pentenedioic acid dimethyl ester
5-aMino-1H-pyrazole-4-carboxaMide hydrochloride
3-Amino-4-carbamoyl-1H-pyrazole, 3-Amino-4-(aminocarbonyl)-1H-pyrazole
[EINECS(EC#)]

226-252-3
[Molecular Formula]

C4H6N4O
[MDL Number]

MFCD00082808
[MOL File]

5334-31-6.mol
[Molecular Weight]

126.12
Chemical PropertiesBack Directory
[Melting point ]

187-189 °C(Solv: water (7732-18-5))
[Boiling point ]

454.3±25.0 °C(Predicted)
[density ]

1.538±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C(protect from light)
[solubility ]

DMSO (Slightly), Methanol (Very Slightly)
[form ]

Solid
[pka]

13.26±0.50(Predicted)
[color ]

Off-White to Pale Beige
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[HS Code ]

2933199090
Hazard InformationBack Directory
[Uses]

5-Amino-4-pyrazolecarboxamide is used in the synthesis of 4H-3,1-Benzothiazinone analogs as antiproliferative agents against human cancer cell lines. Also, it is an intermediate used in the synthesis of 3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxamide (T767570), which is an impurity of Allopurinol (A547300), which is a xanthine oxidase inhibitor; decreases uric acid production. Used in treatment of hyperuricemia and chronic gout. Antiurolithic.
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