1H-Pyrazole-1-carboxamide CAS 931-08-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 931-08-8 |
| Molecular Formula | C4H5N3O |
| Molecular Weight | 111.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1H-Pyrazole-1-carboxamide (CAS 931-08-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H5N3O. Molecular weight: 111.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H5N3O |
| Molecular Weight | 111.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Related H Standards
- 1H-Pyrazole-3-carbaldehyde oxime (CAS 30192-58-6)
- Pyrazole-3-carboxamide (CAS 33064-36-7)
- Pyrazole-3-boronic Acid (CAS 376584-63-3)
- 1H-Pyrazole-1-carboximidamide (CAS 4023-00-1)
- 1H-Pyrazole-3-carboxylic acid (CAS 1621-91-6)
- 1H-Pyrazole-5-carboxylic acid (CAS 797027-83-9)
- 4H-pyrazole-3-carboxylic acid (CAS 855643-75-3)
- 1H-pyrazole-3,5-dicarbonitrile (CAS 847573-68-6)
Recommended Standards
- 1H-Imidazole-4-carboxamide (CAS 26832-08-6)
- 1-Cyanovinyl acetate (CAS 3061-65-2)
- 1H-pyrrole-1-carboxylic acid (CAS 21972-99-6)
- 2-aminohex-4-ynoic acid hydrochloride (CAS 859842-08-3)
- n-(Cyclopropylmethyl)-2-(2-(hydroxymethyl)phenoxy)acetamide (CAS 1021127-69-4)
- (E)-3-[4-(3-Fluoropropoxy)phenyl]-1-(4-methoxyphenyl)-2-propen-1-one (CAS 477870-38-5)
- 10-Bromo-10'-(2-naphthyl)-9,9'-bianthracene (CAS 1172087-81-8)
- 2-[(5-chloropyridin-2-yl)(methyl)amino]acetic acid hydrochloride (CAS 1955540-03-0)
- Bestatin (CAS 58970-76-6)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com