Ethyl 3-amino-1H-pyrazole-4-carboxylate
3-氨基-4-吡唑甲酸乙酯
Also known as: Ethyl 3-amino-4-pyrazolecarboxylate, 3-Amino-4-carbethoxypyrazole, Ethyl 5-amino-1H-pyrazole-4-carboxylate, Allopurinol EP Impurity D, Allopurinol Impurity 4, EINECS 230-262-3, MFCD00114562
- CAS No.
- 6994-25-8
- Jingsj CID
- J-46762-5
- Molecular Formula
- C6H9N3O2
- Chinese Name
- 3-氨基-4-吡唑甲酸乙酯
- Molecular Weight
- 155.15 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 103-107ºC |
|---|---|
| Boiling Point | 349.2±22.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 165.0±22.3 °C |
GHS Safety & Compliance
Irritant / Environmental HazardSignal word: Warning
Frequently Asked Questions
What is the CAS number of Ethyl 3-amino-1H-pyrazole-4-carboxylate?
6994-25-8
What are the molecular formula and molecular weight of Ethyl 3-amino-1H-pyrazole-4-carboxylate?
C6H9N3O2, molecular weight 155.15 g/mol
Is Ethyl 3-amino-1H-pyrazole-4-carboxylate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026