5-Amino-1-phenylpyrazole-4-carboxamide CAS 50427-77-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50427-77-5 |
| Molecular Formula | C10H10N4O |
| Molecular Weight | 202.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Amino-1-phenylpyrazole-4-carboxamide (CAS 50427-77-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10N4O. Molecular weight: 202.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H10N4O |
| Molecular Weight | 202.21 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.) | 1971 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 6-Amino-2-(phenylamino)pyrimidin-4(3H)-one (CAS 103041-17-4)
- 6-amino-2-methyl-quinoline-4-carboxylic acid (CAS 103858-07-7)
- 4-Amino-2-cyclopropylisoindoline-1,3-dione (CAS 1042635-26-6)
- 8-Amino-7-methylquinoline-2-carboxylic acid (CAS 1092304-70-5)
- 5-Amino-2-(1H-pyrazol-1-yl)benzamide (CAS 1158414-84-6)
- Amino(quinolin-7-yl)acetic acid (CAS 1218381-58-8)
- 4-Amino-8-methylquinoline-3-carboxylic acid (CAS 1234857-01-2)
- 2-Amino-4-methylquinoline-7-carboxylic acid (CAS 124281-66-9)
Recommended Standards
- 5-Amino-1-phenyl-1H-imidazole-4-carboxamide (CAS 64995-55-7)
- 5-Amino-2-(1H-pyrrol-1-yl)benzoic acid (CAS 55540-37-9)
- 5-Amino-1-benzyl-1H-1,2,3-triazole-4-carbaldehyde (CAS 49789-96-0)
- Acetone O-pentafluorophenylmethyl-oxime (CAS 899828-53-6)
- (Tetrahydrofuran-3-yl)methyl methanesulfonate (CAS 184849-49-8)
- 2-((2-Oxo-2H-chromen-4-yl)oxy)acetic acid (CAS 462094-45-7)
- 2-(n-Methyl5-chlorothiophene-2-sulfonamido)acetic acid (CAS 749897-58-3)
- tert-Butyl 4-(3-Iodopyridin-2-yl)piperazine-1-carboxylate (CAS 902837-43-8)
- (2-amino-[1,2,4]triazolo[1,5-a]pyridin-6-yl)methanol (CAS 1525565-57-4)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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