5-Amino-1-(4-Aminophenyl)-3-methylpyrazole-4-carbonitrile CAS 1373232-87-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1373232-87-1 |
| Molecular Formula | C11H11N5 |
| Molecular Weight | 213.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-1-(4-Aminophenyl)-3-methylpyrazole-4-carbonitrile (CAS 1373232-87-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11N5. Molecular weight: 213.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11N5 |
| Molecular Weight | 213.24 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 | 5 |
Related Amino Standards
- 3-Amino-5-(p-tolylamino)-1H-pyrazole-4-carbonitrile (CAS 101476-79-3)
- 3-(5-Amino-3-phenyl-1H-1,2,4-triazol-1-yl)propanenitrile (CAS 1072106-46-7)
- 3-Amino-9-methyl-2,9-dihydro-1H-pyrido[3,4-b]indol-1-one (CAS 1264299-56-0)
- 2-Amino-4-phenylnicotinamide (CAS 1269530-70-2)
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- 4-Amino-n-(4-pyridinyl)benzamide (CAS 13160-61-7)
- 8-Amino-7-ethoxyisoquinoline-1-carbonitrile (CAS 138223-19-5)
- 2-Amino-4-ethoxyquinoline-3-carbonitrile (CAS 141648-32-0)
Recommended Standards
- 5-(1-Methyl-1H-indol-3-yl)oxazol-2-amine (CAS 1368601-79-9)
- 3-(1-Benzyl-1H-1,2,3-triazol-4-yl)acrylaldehyde (CAS 13482-78-5)
- 2-((1-Benzyl-1H-pyrazol-3-yl)oxy)acetonitrile (CAS 139991-98-3)
- 2-(1-(5-(Allylthio)-4-methyl-4H-1,2,4-triazol-3-yl)ethyl)-3-chloro-5-(trifluoromethyl)pyridine (CAS 339010-65-0)
- (-)-4-Bromotetramisole oxalate (-)-4-Bromotetramisole oxalate salt (-)-p-Bromolevamisole oxalate (-)-p-Bromotetramisole oxalate salt (S)-(-)-6-(4-Bromophenyl)-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole oxalate salt 6-Bromolevamisole oxalate 6-Bromolevamisole oxalate salt 62284-79-1 S(-)-6-(4-Bromophenyl)-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole oxalate (CAS 62284-79-1)
- Cholic Acid Impurity 63 (CAS CATO-C4X-116063)
- (4-(Phenethylcarbamoyl)phenyl)boronic acid (CAS 330793-46-9)
- Bromo-4,6-di-O-acetyl-α-D-mannopyranose-2,3-carbonate (CAS 53958-21-7)
- 34303-18-9 Phosphine oxide, (4-chlorophenyl)diphenyl- DTXSID60457738 (CAS 34303-18-9)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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