3-(2,3-Difluorophenoxy)propanenitrile CAS 1338992-20-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1338992-20-3 |
| Molecular Formula | C9H7F2NO |
| Molecular Weight | 183.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2,3-Difluorophenoxy)propanenitrile (CAS 1338992-20-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7F2NO. Molecular weight: 183.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7F2NO |
| Molecular Weight | 183.15 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorophenoxy Standards
- 3-(2,5-Difluorophenoxy)propanenitrile (CAS 1343685-74-4)
- 3-(2,6-Difluorophenoxy)propanenitrile (CAS 1379161-50-8)
- 3-(2,4-Difluorophenoxy)propanenitrile (CAS 950644-33-4)
- 3-(3,4-Difluorophenoxy)propanenitrile (CAS 950644-34-5)
- 3-(3,5-Difluorophenoxy)propanenitrile (CAS 844648-16-4)
- 3-(2,3-Difluorophenoxy)azetidine (CAS 1211876-03-7)
- 3-(2,6-Difluorophenoxy)azetidine (CAS 1211876-06-0)
- 3-(2,5-Difluorophenoxy)azetidine (CAS 1263378-42-2)
Recommended Standards
- [2-(trifluoromethyl)-1,3-thiazol-4-yl]methanol (CAS 133046-47-6)
- 4-(2,3-Difluorophenyl)azetidin-2-one (CAS 1339397-78-2)
- 6,7-Difluoro-3,4-dihydroquinolin-2(1H)-one (CAS 132669-27-3)
- 5-Iodo-4-methyl-2-(methylthio)pyrimidine (CAS 2384282-28-2)
- 2-(Bromomethyl)-4-(difluoromethyl)pyridine-3-carbonyl chloride (CAS 1805227-97-7)
- 5-Chloro-2-hydrazinopyridine (CAS 27032-63-9)
- 2-(6-Oxo-1,6-dihydro-3-pyridinyl)acetic Acid (CAS 158155-12-5)
- 2,3-Diamino-6,7-dihydropyrazolo[1,2-a]pyrazol-1(5H)-one (CAS 857035-94-0)
- N,N-Diethyl-1H-benzo[d]imidazol-6-amine (CAS 76007-11-9)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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