3-Amino-1H-pyrazole-4-carboxylic acid
3-氨基吡唑-4-甲酸
Also known as: 3-Amino-4-pyrazolecarboxylic acid, 3-Aminopyrazole-4-carboxylic acid, 3-Amino-4-carboxypyrazole, 5-Amino-4-pyrazolecarboxylic acid, 1H-Pyrazole-4-carboxylic acid, 3-amino-, MFCD00005239, EINECS 255-493-7
- CAS No.
- 41680-34-6
- Jingsj CID
- J-46181-0
- Molecular Formula
- C4H5N3O2
- Chinese Name
- 3-氨基吡唑-4-甲酸
- Molecular Weight
- 127.101 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 135 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 502.7±35.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 257.8±25.9 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 3-Amino-1H-pyrazole-4-carboxylic acid?
41680-34-6
What are the molecular formula and molecular weight of 3-Amino-1H-pyrazole-4-carboxylic acid?
C4H5N3O2, molecular weight 127.101 g/mol
Is 3-Amino-1H-pyrazole-4-carboxylic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026