3-Amino-1-methyl-5-(methylamino)-1H-pyrazole-4-carbonitrile CAS 65889-75-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65889-75-0 |
| Molecular Formula | C6H9N5 |
| Molecular Weight | 151.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-1-methyl-5-(methylamino)-1H-pyrazole-4-carbonitrile (CAS 65889-75-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H9N5. Molecular weight: 151.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H9N5 |
| Molecular Weight | 151.17 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 5 |
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- 3-(5-Amino-3-methyl-1H-1,2,4-triazol-1-yl)propanenitrile (CAS 1072106-44-5)
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Recommended Standards
- 3,6-Dimethyl-5,6-dihydropyrrolo[3,4-c]pyrazol-4(2H)-one (CAS 82036-26-8)
- 3-Amino-5-(dimethylamino)-1H-pyrazole-4-carbonitrile (CAS 72760-86-2)
- 3,5-Diaminobenzamide (CAS 53882-15-8)
- Benzofuran-2-yl(3-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone (CAS 1323791-53-2)
- 4-Bromo-3-(propan-2-yl)-1H-indazole (CAS 693285-71-1)
- 1,3-Dibromo-5-(difluoromethoxy)benzene (CAS 433939-48-1)
- 2-Methoxy-1-methyl-1H-indole (CAS 114113-16-5)
- Methyl 2-amino-3-(2,5-dioxopyrrolidin-1-yl)-2-methylpropanoate (CAS 1250638-66-4)
- Methyl 4-(phenylamino)butanoate (CAS 91246-76-3)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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