3-Bromocyclohept-1-ene CAS 36291-49-3

Purity 97%+In StockPharmaceutical Standards
CAS No.36291-49-3
Molecular FormulaC7H11Br
Molecular Weight175.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Bromocyclohept-1-ene CAS 36291-49-3 chemical structure

Description

The occurrence of 3-Bromocyclohept-1-ene is closely related to bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-Bromocyclohept-1-ene (CAS 36291-49-3), molecular formula C7H11Br and molecular weight 175.07 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to bromine substitution, 3-Bromocyclohept-1-ene is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 175.07 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.

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 FormulaC7H11Br
Molecular Weight175.07 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.)1967
Halogen ContentBr-containing

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Why CATO?