2-(Difluoromethyl)-5-methylphenylpropanal CAS 1804033-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1804033-89-3 |
| Molecular Formula | C11H12F2O |
| Molecular Weight | 198.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Difluoromethyl)-5-methylphenylpropanal (CAS 1804033-89-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H12F2O. Molecular weight: 198.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H12F2O |
| Molecular Weight | 198.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1995 |
| Halogen Content | F-containing |
Related Difluoromethyl Standards
- 1-(5-(Difluoromethyl)-2-methylphenyl)propan-2-one (CAS 1784507-60-3)
- 3-(4-(Difluoromethyl)-3-methylphenyl)propanal (CAS 1806448-76-9)
- Difluoromethyl phenyl sulfone (CAS 1535-65-5)
- (E)-3-(4-(Difluoromethyl)phenyl)acrylic acid (CAS 1240259-30-6)
- 7-(Difluoromethyl)-7,8-dihydroquinazolin-5(6H)-one (CAS 1706446-24-3)
- 5-(Difluoromethyl)-4-methoxy-3-methylpicolinonitrile (CAS 1804371-48-9)
- 2-(Difluoromethyl)-5-methoxy-3-methylisonicotinonitrile (CAS 1804371-76-3)
- 2-(Difluoromethyl)-3-(hydroxymethyl)-5-methylisonicotinonitrile (CAS 1804687-00-0)
Recommended Standards
- 1-(3,4-Difluorobenzyl)azetidin-3-amine (CAS 1492753-32-8)
- trans-3-fluoro-tetrahydro-2H-pyran-4-yl methanesulfonate racemate (CAS 1864003-09-7)
- 2-(2,2-difluoroethyl)-2,3-dihydro-1H-isoindol-5-amine (CAS 1484193-33-0)
- 3,4-Dihydro-2H-1,5-benzodioxepin-7-thiol (CAS 786728-92-5)
- 2-Bromo-4-fluorophenyl trifluoromethanesulfonate (CAS 885276-20-0)
- 4-(2-Bromo-4-trifluoromethoxyphenyl)-thiosemicarbazide (CAS 1303993-94-3)
- 2-Methoxy-5-methylbenzoic acid (CAS 25045-36-7)
- Methyl 2-amino-5-ethylthiophene-3-carboxylate (CAS 19156-63-9)
- (3R,4R)-tert-Butyl 3-amino-4-((2,5-dimethoxyphenylsulfonyl)methyl)pyrrolidine-1-carboxylate (CAS 1253789-88-6)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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