625-28-5 N2G72X091L Isovaleronitrile Butanenitrile, 3-methyl- 3-Methylbutyronitrile 4-02-00-00902 (Beilstein Handbook Reference) BRN 1734239 Butyronitrile, 3-methyl- EINECS 210-884-1 Isoamylnitrile Isobutyl cyanide Isopentane nitrile 2-Methylbutane secondary mononitrile NSC 148363 UNII-N2G72X091L CAS 625-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 625-28-5 |
| Molecular Formula | C5H9N |
| Molecular Weight | 83.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
625-28-5 N2G72X091L Isovaleronitrile Butanenitrile, 3-methyl- 3-Methylbutyronitrile 4-02-00-00902 (Beilstein Handbook Reference) BRN 1734239 Butyronitrile, 3-methyl- EINECS 210-884-1 Isoamylnitrile Isobutyl cyanide Isopentane nitrile 2-Methylbutane secondary mononitrile NSC 148363 UNII-N2G72X091L (CAS 625-28-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H9N. Molecular weight: 83.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H9N |
| Molecular Weight | 83.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
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- Dotinurad Impurity 217 (CAS CATO-C4X-2494217)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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