(-)-(1S,2R)-2-phenylcyclopropanecarbonyl chloride CAS 42916-12-1
| CAS No. | 42916-12-1 |
| Molecular Formula | C10H15ClO |
| Molecular Weight | 186.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 186.68 g/mol gives (-)-(1S,2R)-2-phenylcyclopropanecarbonyl chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (-)-(1S,2R)-2-phenylcyclopropanecarbonyl chloride (CAS 42916-12-1), a certified reference material (molecular formula C10H15ClO, MW 186.68 g/mol) for analytical method development and quality control.
The molecular framework of (-)-(1S,2R)-2-phenylcyclopropanecarbonyl chloride (C10H15ClO) is characterized by a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (-)-(1S,2R)-2-phenylcyclopropanecarbonyl chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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.) | 1969 |
| Halogen Content | Cl-containing |
Recommended Standards
- 6-chlorospiro[1,2-dihydropyrrolo[3,2-c]pyridine-3,1'-cyclopropane] (CAS 1860866-12-1)
- (+)-(1R,2S)-2-phenylcyclopropanecarbonyl chloride (CAS 42916-13-2)
- 2-(4-Chloro-3-methylbutyl)-1-methyl-1h-imidazole (CAS 1523636-64-7)
- (1R,2R)-2-phenylcyclopropanecarbonyl chloride (CAS 37107-48-5)
- 3-Bromo-6-(cyclopropylmethoxy)picolinonitrile (CAS 1353777-43-1)
- Benzyl 2-amino-7-azaspiro[3.5]nonane-7-carboxylate (CAS 147611-02-7)
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Why CATO?
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