2-[4-(2,2-difluoroethoxy)phenyl]acetic acid CAS 937602-66-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 937602-66-9 |
| Molecular Formula | C10H10F2O3 |
| Molecular Weight | 216.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[4-(2,2-difluoroethoxy)phenyl]acetic acid (CAS 937602-66-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10F2O3. Molecular weight: 216.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H10F2O3 |
| Molecular Weight | 216.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related difluoroethoxy Standards
- 4-(2,2-Difluoroethoxy)-3-methoxybenzaldehyde (CAS 1179127-75-3)
- 2-(2,2-Difluoroethoxy)-3-methoxybenzaldehyde (CAS 1184531-70-1)
- 4-(2,2-Difluoroethoxy)-3-methylbenzoic acid (CAS 1373864-75-5)
- N-(4-(2,2-difluoroethoxy)benzyl)ethanamine (CAS 1178035-49-8)
- N-(2-(2,2-difluoroethoxy)benzyl)ethanamine (CAS 1183458-43-6)
- 1-[4-(2,2-Difluoroethoxy)phenyl]propan-1-amine (CAS 1184222-88-5)
- N-(3-(2,2-difluoroethoxy)benzyl)ethanamine (CAS 1184680-66-7)
- (4-(2,2-Difluoroethoxy)-3-methoxyphenyl)methanamine (CAS 1183932-63-9)
Recommended Standards
- 2-[3-(difluoromethyl)-1h,4h,5h,6h-cyclopenta[c]pyrazol-1-yl]acetic acid (CAS 937599-56-9)
- 3-(2,3-Difluoro-4-methoxyphenyl)propanoic acid (CAS 886499-84-9)
- 2,7-Difluoro-9H-fluoren-9-one (CAS 24313-53-9)
- 6-(3,5-Dichlorophenyl)nicotinic acid (CAS 887976-70-7)
- 5-(3-Methoxyphenyl)oxazol-2-amine (CAS 1226177-87-2)
- 2-(trifluoromethyl)-1,3-oxathiolan-2-amine (CAS 70247-64-2)
- 2-(2,6-Dichloro-4-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121511-76-8)
- [3-(2,4-Dimethylphenoxy)propyl]methylamine Hydrochloride (CAS 91553-70-7)
- Methyl 4-((4-chloropyrimidin-2-yl)amino)benzoate (CAS 1378998-41-4)
- SAMS Peptide (CAS 125911-68-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com