1,1-Bis(chloromethyl)cyclopropane CAS 6202-96-6

Purity 97%+In StockPharmaceutical Standards
CAS No.6202-96-6
Molecular FormulaC5H8Cl2
Molecular Weight139.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1-Bis(chloromethyl)cyclopropane CAS 6202-96-6 chemical structure

Description

CATO supplies 1,1-Bis(chloromethyl)cyclopropane (CAS 6202-96-6), a certified reference material (molecular formula C5H8Cl2, MW 139.02 g/mol) for analytical method development and quality control.

Structurally, 1,1-Bis(chloromethyl)cyclopropane (C5H8Cl2) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 139.02 g/mol, it falls into the low-molecular-weight range. 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.

As a certified reference material (CRM), 1,1-Bis(chloromethyl)cyclopropane 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 FormulaC5H8Cl2
Molecular Weight139.02 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1958
Halogen ContentCl-containing

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