2-(2,2-difluoroethoxy)-4-methoxybenzoic acid CAS 937602-72-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 937602-72-7 |
| Molecular Formula | C10H10F2O4 |
| Molecular Weight | 232.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,2-difluoroethoxy)-4-methoxybenzoic acid (CAS 937602-72-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10F2O4. Molecular weight: 232.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H10F2O4 |
| Molecular Weight | 232.18 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
- Methyl 3-(2,2-difluoroethoxy)-5-hydroxybenzoate (CAS 2597914-28-6)
- 1-(4-(2,2-Difluoroethoxy)-3-methoxyphenyl)ethan-1-amine (CAS 1178711-09-5)
- 7-(2,2-Difluoroethoxy)-5-fluoro-1,2,3,4-tetrahydroisoquinoline (CAS 2306262-12-2)
- (E)-4-(2,2-difluoroethoxy)-3-methoxybenzaldehyde oxime (CAS 1245782-75-5)
- 1-(2,2-Difluoroethoxy)-2-methoxy-4-nitrobenzene (CAS 1245773-14-1)
- 2-(2,2-Difluoroethoxy)-1-methoxy-4-nitrobenzene (CAS 1795480-23-7)
- 4-(2,2-Difluoroethoxy)-3-nitrobenzaldehyde (CAS 1178251-98-3)
- 2-(2,2-Difluoroethoxy)-5-nitrobenzaldehyde (CAS 1178277-19-4)
Recommended Standards
- 1,1-dioxo-4-(trifluoromethyl)-1$l^{6}-thiolane-3-carboxylic acid (CAS 2031258-82-7)
- 2-[3-(difluoromethoxy)-4-methoxyphenyl]acetic acid (CAS 776324-86-8)
- 1-(Benzo[c][1,2,5]thiadiazol-5-yl)-2,2,2-trifluoroethanone (CAS 1951440-13-3)
- 3-(Allylthio)-2-methylfuran (CAS 61720-51-2)
- H-His-Leu-OH (CAS 7763-65-7)
- 1-(5-Methylthiophen-2-yl)propane-1,2-dione (CAS 59020-83-6)
- 3-Butylisoquinoline (CAS 7661-42-9)
- 3-Ethyl-4-(4-fluorophenyl)-1h-pyrazol-5-amine (CAS 1031699-69-0)
- N-((5-(Thiophene-2-carbonyl)thiophen-2-yl)methyl)thiophene-3-carboxamide (CAS 1421482-80-5)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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