3-(Formylamino)-1H-pyrazole-4-carboxamide
CAS: 22407-20-1
Ref. TR-F696750
| 250mg | 313.00 € | ||
| 2500mg | 2,011.00 € |
Estimated delivery in United States, on Thursday 23 May 2024
Product Information
Name:
3-(Formylamino)-1H-pyrazole-4-carboxamide
Controlled Product
Synonyms:
- 3-Formamidopyrazole-4-carboxamide
- Allopurinol Impurity B
- USP Allopurinol Related Compound B
- Allopurinol EP Impurity B
CAS:
Description:
Impurity Allopurinol EP Impurity B / Allopurinol USP Related Compound B
Stability Hygroscopic
Applications 3-(Formylamino)-1H-pyrazole-4-carboxamide (Allopurinol EP Impurity B) is an impurity of Allopurinol (A547300) with inhibitory effects on human hypoxanthine phosphoribosyltransferase.
References Krenitzky, T.A. et al.: J. Biol. Chem., 244, 1263 (1969);
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
154.127
Formula:
C5H6N4O2
Color/Form:
White To Off-White
InChI:
InChI=1S/C5H6N4O2/c6-4(11)3-1-8-9-5(3)7-2-10/h1-2H,(H2,6,11)(H2,7,8,9,10)
InChI key:
InChIKey=MKVXRGIJTKYXPR-UHFFFAOYSA-N
SMILES:
NC(=O)c1cn[nH]c1NC=O
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
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