ε-Caprolactam Hydrochloride CAS 15667-65-9

Purity 97%+In StockPharmaceutical Standards
CAS No.15667-65-9
Molecular FormulaC6H11NO
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

ε-Caprolactam Hydrochloride CAS 15667-65-9 chemical structure

Description

As a certified reference material (CRM), ε-Caprolactam Hydrochloride 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.

ε-Caprolactam Hydrochloride (CAS 15667-65-9), molecular formula C6H11NOHCl and molecular weight 149.62 g/mol, is a CATO reference standard with documented purity and traceability.

ε-Caprolactam Hydrochloride (C6H11NOHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC6H11NO HCl
Molecular Weight149.62 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1961
Halogen ContentCl-containing
Nitrogen Atoms1

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Why CATO?