2,3-Difluoro-4-propoxybenzonitrile CAS 1174005-85-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1174005-85-6 |
| Molecular Formula | C10H9F2NO |
| Molecular Weight | 197.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Difluoro-4-propoxybenzonitrile (CAS 1174005-85-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9F2NO. Molecular weight: 197.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H9F2NO |
| Molecular Weight | 197.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
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- 4,5-Difluoro-3,3-dimethylindolin-2-one (CAS 1159009-98-9)
- 2-(2,3-Difluoro-5-methoxy-4-methylphenyl)acetonitrile (CAS 1706461-19-9)
- 5,6-Difluoro-3,3-dimethylindolin-2-one (CAS 192928-32-8)
- 1-(5,6-Difluoro-1H-benzo[d]imidazol-2-yl)-N-methylmethanamine (CAS 193534-41-7)
- 2-(4,7-Difluoro-1H-indol-3-yl)ethan-1-ol (CAS 630399-59-6)
- 7,9-Difluoro-2,3,4,5-tetrahydro-2,5-methanobenzo[f][1,4]oxazepine (CAS 2857901-94-9)
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Recommended Standards
- (S)-5-(2,6-difluorophenyl)pyrrolidin-2-one (CAS 1181818-11-0)
- 4-(3,4-Difluorophenoxy)butanenitrile (CAS 1153248-05-5)
- (S)-5-(3,5-difluorophenyl)pyrrolidin-2-one (CAS 1181818-12-1)
- 3,3-Difluoroallyl acetate (CAS 1597-40-6)
- 2-(5-(3-Methoxyphenyl)-1H-pyrazol-1-yl)ethanol (CAS 1707403-13-1)
- (2-aminoethyl)(methyl)[1-(1-methylcyclopropyl)ethyl]amine dihydrochloride (CAS 1803608-78-7)
- Methyl 4-(1-iodoethenyl)benzoate (CAS 2374119-31-8)
- Zinccyclohexanebutyrate (CAS 38582-18-2)
- 1-(Cyclopropyldifluoromethyl)-4-fluorobenzene (CAS 1204295-86-2)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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