(R)-1-[2,3-Bis(benzyloxy)propyl]cyclopropane-1-sulfonyl Chloride CAS 1258884-18-2
| CAS No. | 1258884-18-2 |
| Molecular Formula | C20H23ClO4S |
| Molecular Weight | 394.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R)-1-[2,3-Bis(benzyloxy)propyl]cyclopropane-1-sulfonyl Chloride.
CATO supplies (R)-1-[2,3-Bis(benzyloxy)propyl]cyclopropane-1-sulfonyl Chloride (CAS 1258884-18-2), a certified reference material (molecular formula C20H23ClO4S, MW 394.91 g/mol) for analytical method development and quality control.
The molecular framework of (R)-1-[2,3-Bis(benzyloxy)propyl]cyclopropane-1-sulfonyl Chloride (C20H23ClO4S) is characterized by a flavonoid core, a sulfone group, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (R)-1-[2,3-Bis(benzyloxy)propyl]cyclopropane-1-sulfonyl 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.
Physical & Chemical Properties
| Molecular Formula | C20H23ClO4S |
| Molecular Weight | 394.91 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-[4-(4-Chlorophenyl)-4-Cyclopropyl-Butyl]-1-Fluoro-2-Phenoxy-Benzene (CAS 119544-94-4)
- (S)-1-(2,3-bis(benzyloxy)propyl)cyclopropane-1-sulfonyl chloride (CAS 1258884-22-8)
- 4-Chloro-1-trityl-1H-pyrrolo[2,3-b]pyridine (CAS 2438941-56-9)
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