1-Phenyl-1H-pyrazole-4-carboxamide CAS 3199-05-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3199-05-1 |
| Molecular Formula | C10H9N3O |
| Molecular Weight | 187.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Phenyl-1H-pyrazole-4-carboxamide (CAS 3199-05-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9N3O. Molecular weight: 187.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9N3O |
| Molecular Weight | 187.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1-Methyl-3-phenyl-1H-1,2,4-triazole-5-carbaldehyde (CAS 89060-36-6)
- 1-Phenyl-2-(1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 58905-26-3)
- 1-Isopropylpyrazolo[3,4-d]pyrimidine-6-carbonitrile (CAS 2060590-52-3)
- (5-Cyclopropyl-1,2,4-oxadiazol-3-yl)methanol (CAS 915920-06-8)
- Cholamine Bromide Hydrobromide (CAS 2565-56-2)
- 2-(2-Fluorobenzyl)azepane (CAS 383131-20-2)
- 2-(Trifluoromethyl)-3h-imidazo[4,5-b]pyridine (CAS 13797-63-2)
- Pentabromophenylallyl ether (CAS 3555-11-1)
- 1-Ethenyl-4-(4-propylcyclohexyl)cyclohexane (CAS 477557-80-5)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
Why CATO?
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