D-Lactal CAS 65207-55-8

Purity 97%+In StockPharmaceutical Standards
CAS No.65207-55-8
Molecular FormulaC12H24O12
Molecular Weight360.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

D-Lactal CAS 65207-55-8 chemical structure

Description

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.

D-Lactal (CAS 65207-55-8) is a high-purity analytical reference standard with the molecular formula C12H24O12 and a molecular weight of 360.31 g/mol.

Owing to a carbohydrate-derived structure, D-Lactal is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 360.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

As a certified reference material (CRM), D-Lactal 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 FormulaC12H24O12
Molecular Weight360.31 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1975

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