1-Bromopentane-5,5,5-d3 CAS 75736-50-4

Purity 97%+In StockPharmaceutical Standards
CAS No.75736-50-4
Molecular Formula-
Molecular Weight154.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Bromopentane-5,5,5-d3 CAS 75736-50-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Bromopentane-5,5,5-d3.

1-Bromopentane-5,5,5-d3 (CAS 75736-50-4), molecular formula C5H8D3Br and molecular weight 154.06 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to deuterium isotope labeling, bromine substitution, 1-Bromopentane-5,5,5-d3 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 154.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 FormulaC5H8D3Br
Molecular Weight154.06 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)1.5
CAS Registry Year (est.)1978
Halogen ContentBr-containing

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Why CATO?