31055-19-3
31055-19-3 structure
- Name: ethyl 5-(formylamino)-1H-pyrazole-4-carboxylate
- Chemical Name: Ethyl 5-formamido-1H-pyrazole-4-carboxylate
- CAS Number: 31055-19-3
- Molecular Formula: C7H9N3O3
- Molecular Weight: 183.16500
- Catalog: analytical chemistry Standard Pharmacopoeia Standards and Magazine Standards
- Create Date: 2017-01-18 22:18:42
- Modify Date: 2025-08-23 08:15:48
| Name | Ethyl 5-formamido-1H-pyrazole-4-carboxylate |
|---|---|
| Synonyms |
Allopurinol Impurity E
3-(Formylamino)-1H-pyrazole-4-carboxylic Acid Ethyl Ester Allopurinol impurity E UNII-S14QI5149O 3-Formamidopyrazole-4-carboxylic Acid Ethyl Ester Ethyl 3-(Formylamino)-1H-pyrazole-4-carboxylate Allopurinol Impurity 5 |
| Molecular Formula | C7H9N3O3 |
|---|---|
| Molecular Weight | 183.16500 |
| Exact Mass | 183.06400 |
| PSA | 87.57000 |
| LogP | 0.80420 |
| RIDADR | NONH for all modes of transport |
|---|
|
~%
31055-19-3 |
| Literature: Maquestiau, A.; Eynde, J.-J. vanden Tetrahedron, 1987 , vol. 43, # 18 p. 4185 - 4194 |
