(1R,2S)-2-(3-chlorobenzoyl)cyclopentane-1-carboxylic acid CAS 733740-13-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 733740-13-1 |
| Molecular Formula | C13H13ClO3 |
| Molecular Weight | 252.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1R,2S)-2-(3-chlorobenzoyl)cyclopentane-1-carboxylic acid (CAS 733740-13-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H13ClO3. Molecular weight: 252.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H13ClO3 |
| Molecular Weight | 252.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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.) | 1986 |
| Halogen Content | Cl-containing |
Recommended Standards
- (1R,2R)-2-(4-chlorobenzoyl)cyclopentane-1-carboxylic acid (CAS 733741-02-1)
- (1R,3S)-3-(3-chlorobenzoyl)cyclopentane-1-carboxylic acid (CAS 732252-62-9)
- 1-(3-Chlorophenyl)-3-oxocyclohexanecarboxylic acid (CAS 1956376-54-7)
- 1-(tert-Butoxycarbonyl)-5',6'-dihydrospiro[piperidine-4,7'-pyrrolo[2,1-c][1,2,4]triazole]-6'-carboxylic acid (CAS 1250996-85-0)
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