(R)-(2,2-dichlorocyclopropyl)methanol CAS 316377-56-7

Purity 97%+In StockPharmaceutical Standards
CAS No.316377-56-7
Molecular FormulaC4H6Cl2O
Molecular Weight141.00 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-(2,2-dichlorocyclopropyl)methanol CAS 316377-56-7 chemical structure

Description

As a certified reference material (CRM), (R)-(2,2-dichlorocyclopropyl)methanol 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.

(R)-(2,2-dichlorocyclopropyl)methanol (CAS 316377-56-7), molecular formula C4H6Cl2O and molecular weight 141.00 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (R)-(2,2-dichlorocyclopropyl)methanol (C4H6Cl2O) is characterized by a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC4H6Cl2O
Molecular Weight141.00 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2025
Halogen ContentCl-containing

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Why CATO?