(S)-6-Chloro-2-(2-fluoroethyl)-5-methoxy-2-(3-oxobutyl)-2,3-dihydro-1H-inden-1-one CAS 945726-52-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 945726-52-3 |
| Molecular Formula | C16H18ClFO3 |
| Molecular Weight | 312.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-6-Chloro-2-(2-fluoroethyl)-5-methoxy-2-(3-oxobutyl)-2,3-dihydro-1H-inden-1-one (CAS 945726-52-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H18ClFO3. Molecular weight: 312.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H18ClFO3 |
| Molecular Weight | 312.76 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; 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.) | 1987 |
| Halogen Content | F/Cl-containing |
Related S Standards
- Methyl 1-(4-chloro-3-nitrobenzyl)piperidine-4-carboxylate (CAS 1097811-09-0)
- 2-Chloro-N-(4-ethoxyphenyl)pyridine-3-sulfonamide (CAS 1156721-54-8)
- 4-((6-Chloro-2,3-dihydro-2-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)methyl)benzonitrile (CAS 1159978-62-7)
- 2-Chloro-n-[4-(2,4-dimethoxyphenyl)-1,3-thiazol-2-yl]acetamide (CAS 131213-48-4)
- Ethyl 3-Chloro-5-nitro-4-(1-piperidyl)benzoate (CAS 1315374-62-9)
- 4-Chloro-6-methoxy-7-(2-(2-methoxyethoxy)ethoxy)cinnoline (CAS 197359-53-8)
- (1-(3-Chloro-4-methylphenyl)-5-methyl-1H-1,2,3-triazol-4-yl)(pyridin-4-yl)methanone (CAS 477847-92-0)
- 2-(2-Chloro-4-fluorophenoxy)-N-(2-cyano-3-methylbutan-2-yl)propanamide (CAS 852860-16-3)
Recommended Standards
- 1,1'-(2-Chloropropane-1,3-diyl)bis(1H-benzo[d][1,2,3]triazole) (CAS 187095-23-4)
- 4-((4-Chloroquinolin-6-yl)sulfonyl)morpholine (CAS 1023812-28-3)
- Avatrombopag Impurity 74 (CAS CATO-C4X-223474)
- 1-(2-Methylpropyl)-5-(propan-2-yl)-1h-pyrazol-4-amine (CAS 1427380-55-9)
- (6-(tert-Butyl)pyridin-2-yl)boronic acid (CAS 1265478-40-7)
- 4-Bromo-L-tryptophan (CAS 52448-16-5)
- 2-(4-Fluoro-3-methylphenyl)propan-2-ol (CAS 1267002-57-2)
- (2-Phenyl-1,3,2-dioxaborolan-4-yl)methanol (CAS 2412-76-2)
- 2-((2-Chlorobenzyl)sulfinyl)-N-methyl-N-phenylacetamide (CAS 339108-25-7)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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