6-Bromohex-1-yne CAS 66977-99-9

Purity 97%+In StockPharmaceutical Standards
CAS No.66977-99-9
Molecular FormulaC6H9Br
Molecular Weight161.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Bromohex-1-yne CAS 66977-99-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 161.04 g/mol gives 6-Bromohex-1-yne distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 6-Bromohex-1-yne (CAS 66977-99-9), a certified reference material (molecular formula C6H9Br, MW 161.04 g/mol) for analytical method development and quality control.

Structurally, 6-Bromohex-1-yne (C6H9Br) contains bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 161.04 g/mol, it falls into the medium-molecular-weight range. 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.

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 FormulaC6H9Br
Molecular Weight161.04 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)2.0
CAS Registry Year (est.)1976
Halogen ContentBr-containing

Related Bromohex Standards

Recommended Standards

Why CATO?