(1S,2S)-2-phenylcyclopropanecarbonyl chloride CAS 78738-39-3
| CAS No. | 78738-39-3 |
| Molecular Formula | C10H15ClO |
| Molecular Weight | 186.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (1S,2S)-2-phenylcyclopropanecarbonyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies (1S,2S)-2-phenylcyclopropanecarbonyl chloride (CAS 78738-39-3), a certified reference material (molecular formula C10H15ClO, MW 186.68 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H15ClO, (1S,2S)-2-phenylcyclopropanecarbonyl chloride contains a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 186.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H15ClO |
| Molecular Weight | 186.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
Recommended Standards
- (1R,2R)-2-phenylcyclopropanecarbonyl chloride (CAS 37107-48-5)
- (1S,4R)-1-(chloromethyl)-7,7-dimethylbicyclo[2.2.1]Heptan-2-one (CAS 51057-38-6)
- (+)-(1R,2S)-2-phenylcyclopropanecarbonyl chloride (CAS 42916-13-2)
- 2-(1-Chloroethyl)-5-isobutylfuran (CAS 917769-51-8)
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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 18665070610 / Nicole.chen@cato-chem.com