2,2-Difluoro-3-methyl-but-3-enoic acid ethyl ester CAS 1936641-34-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1936641-34-7 |
| Molecular Formula | C7H10F2O2 |
| Molecular Weight | 164.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Difluoro-3-methyl-but-3-enoic acid ethyl ester (CAS 1936641-34-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H10F2O2. Molecular weight: 164.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H10F2O2 |
| Molecular Weight | 164.15 g/mol |
| 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
Related Difluoro Standards
- Ethyl 2,2-Difluoro-4-pentenoate (CAS 110482-96-7)
- 4,4-Difluoro-2-methoxycyclohexanone (CAS 1232060-73-9)
- Methyl 3,3-difluoro-1-Methylcyclobutane-1-carboxylate (CAS 1523571-06-3)
- 2,2-Difluoro-1-methylcyclopentane-1-carboxylic acid (CAS 1784302-90-4)
- 3,3-Difluoro-1-methylcyclopentane-1-carboxylic acid (CAS 1785125-34-9)
- (1E)-2,2'-Difluoro-1,1'-bi(2,4-cyclopentadien-1-ylidene) (CAS 664983-74-8)
- (1E)-3,3'-Difluoro-1,1'-bi(2,4-cyclopentadien-1-ylidene) (CAS 664983-83-9)
- 2,3-difluoro-4-hydroxybenzaldehyde (CAS 676500-39-3)
Recommended Standards
- 3,4-Difluorocyclohexane-1-carboxylic acid (CAS 1935173-25-3)
- methyl 1-(1,1-difluoroethyl)cyclopropane-1-carboxylate (CAS 1909319-67-0)
- 2-(3,3-Difluorocyclobutyl)-N-hydroxyacetimidamide (CAS 1868894-80-7)
- Ethyl 3-(3,5-dinitrophenyl)-3-oxopropanoate (CAS 168430-29-3)
- N-Boc-4-dimethyl-L-glutamic Acid (CAS 1217624-14-0)
- 3,4-Dibromo-5-hydroxyfuran-2(5H)-one (CAS 766-38-1)
- 5'-Hydroxyspiro[cyclopropane-1,3'-indolin]-2'-one (CAS 1360938-08-4)
- 3-Ethyl-3-isopropylindolin-2-one (CAS 797052-01-8)
- 4-(4-Fluoro-3-methylphenyl)butan-2-ol (CAS 1340149-74-7)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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