1-(1,1-Difluoroethyl)-2,3-difluoro-4-methylbenzene CAS 1138445-04-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1138445-04-1 |
| Molecular Formula | C9H8F4 |
| Molecular Weight | 192.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(1,1-Difluoroethyl)-2,3-difluoro-4-methylbenzene (CAS 1138445-04-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8F4. Molecular weight: 192.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H8F4 |
| Molecular Weight | 192.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
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Recommended Standards
- 4-Fluoro-1-methyl-2-(2,2,2-trifluoroethyl)benzene (CAS 1099598-13-6)
- 2-(1,1-Difluoropropyl)-1,4-difluorobenzene (CAS 1138445-40-5)
- 1-Fluoro-4-(3,3,3-trifluoropropyl)benzene (CAS 1099598-04-5)
- tert-Butyl 1,6-diazaspiro[4.5]decane-6-carboxylate (CAS 1259489-94-5)
- 1-(2-Chlorophenyl)hexan-2-amine (CAS 1184359-28-1)
- (R)-1-(2-chloro-3-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1213555-38-4)
- 3-((Benzo[d]oxazol-2-ylthio)methyl)-4-methoxybenzaldehyde (CAS 327047-71-2)
- 4-[(4-fluorophenyl)sulfanyl]-3-nitrobenzoic acid (CAS 565177-99-3)
- 5-Chloro-2-phenylbenzothiazole (CAS 952-16-9)
- D-[Phe]6-Liraglutide (CAS CATO-C4X-199235)
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