3-MEthoxy-5-(trifluoromethoxy)benzoic acid methyl ester CAS 1261583-60-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261583-60-1 |
| Molecular Formula | C10H9F3O4 |
| Molecular Weight | 250.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-MEthoxy-5-(trifluoromethoxy)benzoic acid methyl ester (CAS 1261583-60-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9F3O4. Molecular weight: 250.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9F3O4 |
| Molecular Weight | 250.17 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.) | 1990 |
| Halogen Content | F-containing |
Related MEthoxy Standards
- 1261557-46-3 4-Methoxy-3-(trifluoromethoxy)phenylacetic acid MFCD18398521 (CAS 1261557-46-3)
- 2-(2-Methoxy-5-(trifluoromethoxy)phenyl)acetic acid (CAS 1261647-11-3)
- Methyl 3-methoxy-4-(trifluoromethoxy)benzoate (CAS 1261827-94-4)
- 5-Methoxy-2-(2,2,2-trifluoroethoxy)benzoic acid (CAS 175205-34-2)
- 2-(2-Methoxy-4-(trifluoromethoxy)phenyl)acetic acid (CAS 886500-45-4)
- 773109-13-0 2-Methoxy-5-(trifluoromethoxy)phenylacetic acid MFCD04972913 (CAS 773109-13-0)
- Methyl 3-methoxy-2,8-dioxo-1-oxaspiro[4.5]Deca-3,6,9-triene-4-carboxylate (CAS 316354-15-1)
- Methyl 5-methoxy-7-nitro-1H-indole-2-carboxylate (CAS 1000341-42-3)
Recommended Standards
- Ethyl 2-hydroxy-4-(trifluoromethoxy)benzoate (CAS 1261581-91-2)
- Ethyl 4-hydroxy-2-(trifluoromethoxy)benzoate (CAS 1261477-66-0)
- 2-(Methoxymethoxy)-4-(trifluoromethoxy)benzaldehyde (CAS 1321963-79-4)
- 4-Amino-3-methylbenzaldehyde (CAS 61594-83-0)
- 2-(But-3-en-1-yl)-5-methylcyclopentanone (CAS 38382-17-1)
- Eprosartan USP Related Compound B (CAS 5928-51-8)
- 3-Methyl-2-(prop-2-en-1-yloxy)benzoic acid (CAS 145526-82-5)
- N-(2-Isopropyl-4-oxoquinazolin-3(4H)-yl)acetamide (CAS 144522-58-7)
- 1-Ethyl-N-(3-methylcyclopentyl)-1h-pyrazol-4-amine (CAS 1341925-95-8)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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