4-Amino-1-(4-methoxyphenyl)-1H-pyrazole-3-carbonitrile CAS 1426541-61-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1426541-61-8 |
| Molecular Formula | C11H10N4O |
| Molecular Weight | 214.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Amino-1-(4-methoxyphenyl)-1H-pyrazole-3-carbonitrile (CAS 1426541-61-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H10N4O. Molecular weight: 214.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H10N4O |
| Molecular Weight | 214.22 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 6-(m-Tolyl)pyrimidine-4-carboxylic acid (CAS 1426410-16-3)
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- (2S)-4,4,4-Trifluoro-2-methylbutanoic acid (CAS 868666-12-0)
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-((6-methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)acetamide (CAS 460726-71-0)
- 2-Bromo-3-(bromomethyl)naphthalene (CAS 38399-20-1)
- ((2S,3S)-4-(anthracen-9-yl) -3-(tert-butyl)-2,3-dihydro benzo[d][1,3]oxaphosphol2-yl)di-tert-butylphosphineoxide (CAS 2374143-29-8)
- (R)-Methyl 2-((tert-butoxycarbonyl)amino)-4-oxobutanoate (CAS 117706-96-4)
- 3-(1-Ethyl-1h-imidazol-2-yl)-2,2-dimethylpropanoic acid (CAS 1518614-22-6)
- Peptide Impurity 26 (CAS 1350456-66-4)
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