4,4-Difluoro-1-[(4-fluorophenyl)methyl]cyclohexane-1-carboxylic acid CAS 1389313-53-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1389313-53-4 |
| Molecular Formula | C14H15F3O2 |
| Molecular Weight | 272.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4-Difluoro-1-[(4-fluorophenyl)methyl]cyclohexane-1-carboxylic acid (CAS 1389313-53-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H15F3O2. Molecular weight: 272.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H15F3O2 |
| Molecular Weight | 272.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 4,4-Difluoro-1-[(2-fluorophenyl)methyl]cyclohexane-1-carboxylic acid (CAS 1389313-48-7)
- 4,4-Difluoro-1-[(3-fluorophenyl)methyl]cyclohexane-1-carboxylic acid (CAS 1389315-16-5)
- 2-(4,4-Difluoro-1-(3-fluorophenyl)cyclohexyl)acetic acid (CAS 2251054-32-5)
- 2-(4,4-Difluoro-1-(4-fluorophenyl)cyclohexyl)acetic acid (CAS 2251053-80-0)
- 1,4-Difluoro-5,8-dimethylanthracene-9,10-dione (CAS 389633-53-8)
- 3,5-Difluoro-4-(oxan-4-ylmethoxy)benzoic acid (CAS 1283981-13-4)
- Ethyl 2-(3,5-difluoro-4-propoxyphenyl)-2-oxoacetate (CAS 1443305-06-3)
- Ethyl 2-(3,4-difluoro-5-propoxyphenyl)-2-oxoacetate (CAS 1443310-38-0)
Recommended Standards
- (E)-3-butoxy-1-(4-(trifluoromethyl)phenyl)prop-2-en-1-one (CAS 1375008-07-3)
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- (3,5-Dicyclopropyl-4-(trifluoromethoxy)-phenyl)methanol (CAS 1350760-73-4)
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- N-((3-Isopropyl-1-methyl-1H-pyrazol-5-yl)methyl)-3-methylbutan-1-amine hydrochloride (CAS 1855945-66-2)
- 6-(tert-Butyl)nicotinic acid (CAS 832715-99-8)
- (R,R)-Dichloro[2,2'-[1,2-di(amino-κN)-1,2-ethanediyl]bis[phenol]]platinum (CAS 138230-33-8)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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