2-(2,2-Difluoroethyl)-3-fluorobenzaldehyde CAS 2756154-00-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2756154-00-2 |
| Molecular Formula | C9H7F3O |
| Molecular Weight | 188.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,2-Difluoroethyl)-3-fluorobenzaldehyde (CAS 2756154-00-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H7F3O. Molecular weight: 188.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H7F3O |
| Molecular Weight | 188.15 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
Related Difluoroethyl Standards
- 2-(1,2-Difluoroethyl)-3-fluorobenzaldehyde (CAS 2755372-79-1)
- 3-(1,1-Difluoroethyl)-2-fluorobenzaldehyde (CAS 2846109-56-4)
- 1-(2,2-Difluoroethyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 1006487-12-2)
- 5-(1,1-Difluoroethyl)pyrazine-2-carboxylic acid (CAS 1262803-63-3)
- (4-(1,1-Difluoroethyl)phenyl)methanethiol (CAS 1892805-43-4)
- (2-(1,1-Difluoroethyl)pyrimidin-5-yl)boronic acid (CAS 1646268-29-2)
- (2,2-Difluoroethyl)(2-methanesulfonylethyl)amine (CAS 1182884-13-4)
- 4-(1,1-Difluoroethyl)-6-methoxypyrimidin-2-amine (CAS 2827059-43-6)
Recommended Standards
- 2-(2-(Trifluoromethyl)phenyl)acetaldehyde (CAS 21235-63-2)
- 2-(4-(Trifluoromethyl)phenyl)acetaldehyde (CAS 30934-62-4)
- 2-(Trifluoromethyl)-5H,6H,7H-pyrrolo[3,4-b]pyridine (CAS 905273-59-8)
- 2-chloro-N-[(6-methoxy-2-naphthyl)methyl]-N-methylacetamide (CAS 879361-69-0)
- 2-(Hydroxymethyl)-3-Nitro-Phenol (CAS 57356-31-7)
- n-(4-Isopropylbenzo[d]thiazol-2-yl)-N-methylglycine (CAS 1353000-12-0)
- 3-((2-Methyl-1-phenylpropyl)amino)propan-1-ol (CAS 1152839-82-1)
- 1-(7-(Chloromethyl)benzo[d]oxazol-2-yl)ethanone (CAS 1806528-19-7)
- Finerenone Impurity 26 (CAS CATO-C4X-288026)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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