(E)-3,6-Difluoro-2-hydrazono-1,2-dihydropyridine CAS 960371-07-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 960371-07-7 |
| Molecular Formula | C5H5F2N3 |
| Molecular Weight | 145.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3,6-Difluoro-2-hydrazono-1,2-dihydropyridine (CAS 960371-07-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H5F2N3. Molecular weight: 145.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H5F2N3 |
| Molecular Weight | 145.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- (2,6-Difluoro-3-pyridyl)methanol (CAS 1105510-11-9)
- 3,5-Difluoro-2-methoxypyridine (CAS 1171918-06-1)
- 2,6-Difluoro-4-methoxypyridine (CAS 1184172-35-7)
- 3,5-Difluoro-4-methoxypyridine (CAS 1186195-24-3)
- 2,5-Difluoro-4-methoxypyridine (CAS 1210868-65-7)
- 3,6-Difluoro-2-methoxypyridine (CAS 1214323-06-4)
- 2,6-Difluoro-3-methoxypyridine (CAS 1214331-52-8)
- 2,3-Difluoro-6-methoxypyridine (CAS 1227564-48-8)
Recommended Standards
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- (3,5-Difluoropyridin-4-yl)methanol (CAS 924649-16-1)
- 4-Bromo-2-(methylthio)benzo[d]oxazole (CAS 1803859-93-9)
- 2-{2,9-dioxaspiro[5.5]undecan-3-yl}acetic acid (CAS 2090711-64-9)
- Nateglinide EP Impurity C (CAS 105816-06-6)
- Benzyl (2-(methylthio)phenyl)carbamate (CAS 338968-00-6)
- Umeclidinium bromide Impurity 21 (CAS 40117-63-3)
- (+)-2,2′-isopropylidenebis[(4<I>R</I>)-4-phenyl-2-oxazoline] (CAS 150529-93-4)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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