1391053-60-3 3-Chloro-1,2-propanediol-13C3 CAS 1391053-60-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1391053-60-3
Molecular FormulaC3H7ClO2
Molecular Weight110.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1391053-60-3 3-Chloro-1,2-propanediol-13C3 CAS 1391053-60-3 chemical structure

Description

1391053-60-3 3-Chloro-1,2-propanediol-13C3 (CAS 1391053-60-3), molecular formula C3H7ClO2 and molecular weight 110.54 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1391053-60-3 3-Chloro-1,2-propanediol-13C3 (C3H7ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 110.54 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC3H7ClO2
Molecular Weight110.54 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1991
Halogen ContentCl-containing

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