1H-Pyrazole-4-carboxylic acid, 98%
Order 1H-Pyrazole-4-carboxylic acid, 98% (CAS 5952-93-2) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 1H-Pyrazole-4-carboxylic acid, 98%
1H-Pyrazole-4-carboxylic acid, 98% sits in our pyrroles, Pyrrolidines & Pyrazoles section and ships worldwide from stock or short lead time. For your records (98%), the material is defined by CAS 5952-93-2, formula C6H8N2O2 and molar mass 140.14 g/mol. It is described as powder or crystals or chunks.
Typical applications
- Organic synthesis
- API synthesis
Safe handling
It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 250 mg, 1 g and 25 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 1H-Pyrazole-4-carboxylic acid, 98% |
|---|---|
| Catalogue number | ZX-011615 |
| CAS number | 5952-93-2 |
| IUPAC name | methyl 1-methylpyrazole-4-carboxylate |
| Molecular formula | C6H8N2O2 |
| Molar mass | 140.14 g/mol |
| Exact mass | 140.0586 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | Powder or crystals or chunks |
| XLogP3 | 0.1 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 44.1 Ų |
| HS code | 29214290 |
| InChIKey | HGQQQXMARFJNCP-UHFFFAOYSA-N |
| SMILES | CN1C=C(C=N1)C(=O)OC |
| PubChem CID | 10130004 |
| Synonyms | Methyl 1-methyl-1H-pyrazole-4-carboxylate, 1-methyl-1H-Pyrazole-4-carboxylic acid methyl ester, 1H-Pyrazole-4-carboxylic acid, 1-methyl-, methyl ester |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 1H-Pyrazole-4-carboxylic acid, 98%
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