5-Amino-1-tert-butyl-3-(3-methylbenzyl)-4-cyanopyrazole CAS 1185162-28-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1185162-28-0 |
| Molecular Formula | C16H20N4 |
| Molecular Weight | 268.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-1-tert-butyl-3-(3-methylbenzyl)-4-cyanopyrazole (CAS 1185162-28-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H20N4. Molecular weight: 268.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H20N4 |
| Molecular Weight | 268.36 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.) | 1989 |
| Nitrogen Atoms | 4 |
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- N-(2-Amino-4'-methyl-[4,5'-bithiazol]-2'-yl)propionamide (CAS 886495-10-9)
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- 3-Amino-N-(2,6-diethylphenyl)benzamide (CAS 500274-46-4)
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Recommended Standards
- 3-[6-(Azepan-1-yl)pyridazin-3-yl]aniline (CAS 1177487-51-2)
- N-(3-Methylisothiazol-5-yl)-4-propyl-1,2,3-thiadiazole-5-carboxamide (CAS 1207024-49-4)
- 3-(4-Ethylphenyl)-6-(piperazin-1-yl)pyridazine (CAS 1176538-05-8)
- Ethyl 5,6-dihydro-4H-pyrrolo[3,4-d]oxazole-2-carboxylate (CAS 1422344-29-3)
- 1,4-Bis[[2-(methylamino)ethyl]amino]-9,10-anthracenedione (CAS 19853-99-7)
- UNC0646 (CAS 1320288-17-2)
- 938459-04-2 N-[(3-Ethyl-1,2,4-oxadiazol-5-yl)methyl]ethanamine DTXSID10650858 (CAS 938459-04-2)
- 7-Bromo-1H-isochromen-1-one (CAS 1949816-19-6)
- Ethyl 2-(difluoromethyl)-6-phenylnicotinate (CAS 1710471-48-9)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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