Methyl4-bromo-3-chloro-5-(trifluoromethoxy)benzoate CAS 1433280-61-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1433280-61-5 |
| Molecular Formula | C9H5BrClF3O3 |
| Molecular Weight | 333.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl4-bromo-3-chloro-5-(trifluoromethoxy)benzoate (CAS 1433280-61-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H5BrClF3O3. Molecular weight: 333.49 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H5BrClF3O3 |
| Molecular Weight | 333.49 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 |
| 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.) | 1991 |
| Halogen Content | F/Cl/Br-containing |
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Recommended Standards
- N-[[N-Methyl-N-[(2-isopropyl-1,1,1,3,3,3-d6]-4-thiazolyl)methyl)amino]carbonyl-L-valine Methyl Ester (CAS 1331897-89-2)
- Carbetapentane (CAS 77-23-6)
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- (r)-2-Amino-2-(2,4,5-trimethylphenyl)ethan-1-ol (CAS 1212902-92-5)
- Methyl 4,4-bis(4-hydroxyphenyl)pentanoate (CAS 7297-85-0)
- (2-Amino-5-chlorophenyl)(3,4,5-trimethoxyphenyl)methanone (CAS 313496-54-7)
- 2-((2-(3-Methylthiomorpholino)-2-oxoethyl)thio)acetic acid (CAS 1565537-64-5)
- 3-(2-Chloro-5-fluorophenoxy)piperidine (CAS 946759-52-0)
- 1H-Isoindole-1,3-diamine (CAS 53175-37-4)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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