Ethyl 2-chloro-4-methyl-5-(2-(trifluoromethyl)phenyl)-1H-pyrrole-3-carboxylate CAS 1631030-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1631030-75-5 |
| Molecular Formula | C15H13ClF3NO2 |
| Molecular Weight | 331.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-chloro-4-methyl-5-(2-(trifluoromethyl)phenyl)-1H-pyrrole-3-carboxylate (CAS 1631030-75-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H13ClF3NO2. Molecular weight: 331.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H13ClF3NO2 |
| Molecular Weight | 331.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 2-(((4-Chloro-2-(trifluoromethyl)phenyl)amino)methyl)-6-methoxyphenol (CAS 1232770-19-2)
- (E)-2-(5-Chloro-2-ethoxy-4-fluoro-3-(2-nitrovinyl)phenyl)-2-methyl-1,3-dioxolane (CAS 1995889-51-4)
- 1-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazol-1-yl)-2,2-dimethylpropan-1-one (CAS 303150-33-6)
- 2-chloro-1-{2,5-dimethyl-1-[4-(trifluoromethoxy)phenyl]-1H-pyrrol-3-yl}ethanone (CAS 757192-82-8)
- 3-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-3-iminopropanenitrile (CAS 339103-92-3)
- 3-Chloro-2-[4-(4H-1,2,4-triazol-3-yl)piperidin-1-yl]-5-(trifluoromethyl)pyridine (CAS 337919-80-9)
- N-(2-Chloro-5-(trifluoromethyl)phenyl)-3-(5-methylfuran-2-yl)propanamide (CAS 627889-38-7)
- 1-(2-Chloro-4-fluorobenzyl)-3-formyl-1H-indole-2-carboxylic acid (CAS 903160-22-5)
Recommended Standards
- 2-Methyl-5-(5-(trifluoromethyl)isoxazol-3-yl)thiophene-3-sulfonyl chloride (CAS 1268334-82-2)
- 4,4'-(6-Chloro-1,3,5-triazine-2,4-diyl)bis(benzene-1,3-diol) (CAS 1853-82-3)
- Dodecyl 2,2,2-trichloroacetate (CAS 74339-50-7)
- 3,4-Difluorobenzimidamide (CAS 114040-50-5)
- N-(2-(1H-Pyrazol-4-yl)-1H-indol-6-yl)-2-phenylacetamide (CAS 827318-37-6)
- Rimegepant Impurity 100 (CAS CATO-C4X-2487100)
- ((R)-2-aminobutanoyl)-D-alanine (CAS 1187-96-8)
- 1-methanesulfonyl-1H-pyrazol-3-amine (CAS 1308257-32-0)
- tert-Butyl (3-(methylamino)phenyl)carbamate (CAS 1134328-09-8)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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