4-Chloro-1H-pyrazole-3-carboxylic acid
4-氯-1H-吡唑-3-羧酸
Also known as: 4-Chloro-1H-pyrazole-5-carboxylic acid, 1H-Pyrazole-3-carboxylic acid, 4-chloro-, 1H-Pyrazole-3-carboxylicacid,4-chloro-(9CI), 1H-pyrazole-5-carboxylic acid, 4-chloro-, 4-Chloro-3-pyrazolecarboxylic acid, 4-Chloropyrazole-3-carboxylic Acid, 4-chloro-1H-pyrazole-3-carboxylic acid(SALTDATA: FREE), 4-chloro-2H-pyrazole-3-carboxylic acid, 4-chloropyrazole-3-carboxylic acid, 4-CHLORO-1H-PYRAZOLE-5-CARBOXYLIC ACID
- CAS No.
- 84547-87-5
- Jingsj CID
- J-1495292-2
- Molecular Formula
- C4H3ClN2O2
- Chinese Name
- 4-氯-1H-吡唑-3-羧酸
- Molecular Weight
- 146.532 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 389.8±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 189.5±22.3 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 4-Chloro-1H-pyrazole-3-carboxylic acid?
84547-87-5
What are the molecular formula and molecular weight of 4-Chloro-1H-pyrazole-3-carboxylic acid?
C4H3ClN2O2, molecular weight 146.532 g/mol
Is 4-Chloro-1H-pyrazole-3-carboxylic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026