Ethyl 6-chloro-2-(trifluoromethyl)-2H-chromene-3-carboxylate CAS 215123-85-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 215123-85-6 |
| Molecular Formula | C13H10ClF3O3 |
| Molecular Weight | 306.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 6-chloro-2-(trifluoromethyl)-2H-chromene-3-carboxylate (CAS 215123-85-6) pharmaceutical standards reference standard. Molecular formula: C13H10ClF3O3. Molecular weight: 306.66 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H10ClF3O3 |
| Molecular Weight | 306.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | F/Cl-containing |
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- N-(2-chloro-5-(trifluoromethyl)phenyl)-5-oxopyrrolidine-2-carboxamide (CAS 1008654-00-9)
- 4-Chloro-1-(tetrahydro-2H-pyran-4-yl)-6-(trifluoromethyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1443286-32-5)
- 1452577-23-9 N-(2-{[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-2-isocyanoacetamide MFCD22375447 (CAS 1452577-23-9)
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- 3-((2-Chloro-6-nitrophenyl)thio)-5-(difluoromethyl)-4H-1,2,4-triazole (CAS 1706448-25-0)
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Recommended Standards
- 1,1,1,5,5,5-Hexaethyl-3-methyltrisiloxane (CAS 13716-38-6)
- N-(3-bromo-4-chlorophenyl)tetrahydro-2H-thiopyran-4-amine (CAS 1516511-34-4)
- 2-(3-Amino-4-fluorophenyl)-3-chloro-5-(trifluoromethyl)pyridine 1-oxide (CAS 1823184-17-3)
- Tert-butyl (S)-2,4-dimethylpiperazine-1-carboxylate (CAS 1236273-03-2)
- Tyrphostin AG528 (CAS 133550-49-9)
- 4-(Pyridin-2-yl)piperidin-4-ol hydrochloride (CAS 1346014-80-9)
- Cyclopent-1-en-1-ylmethanol (CAS 1120-80-5)
- 4-Amino-3’-methylbiphenyl (CAS 57964-45-1)
- 5-Fluoro-2-methoxy-4-methylaniline (CAS 1692806-14-6)
- (Des-Bromo)-Neuropeptide B (1-23) (human) (CAS 434897-64-0)
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