462-72-6 Butane, 1-bromo-4-fluoro- 4-01-00-00263 (Beilstein Handbook Reference) BRN 1731414 4-Fluorobutyl bromide CAS 462-72-6

Purity 97%+In StockPharmaceutical Standards
CAS No.462-72-6
Molecular FormulaC4H8BrF
Molecular Weight155.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

462-72-6 Butane, 1-bromo-4-fluoro- 4-01-00-00263 (Beilstein Handbook Reference) BRN 1731414 4-Fluorobutyl bromide CAS 462-72-6 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 462-72-6 Butane, 1-bromo-4-fluoro- 4-01-00-00263 (Beilstein Handbook Reference) BRN 1731414 4-Fluorobutyl bromide.

462-72-6 Butane, 1-bromo-4-fluoro- 4-01-00-00263 (Beilstein Handbook Reference) BRN 1731414 4-Fluorobutyl bromide (CAS 462-72-6), molecular formula C4H8BrF and molecular weight 155.01 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 462-72-6 Butane, 1-bromo-4-fluoro- 4-01-00-00263 (Beilstein Handbook Reference) BRN 1731414 4-Fluorobutyl bromide (C4H8BrF) contains fluorine/bromine 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 155.01 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.

CATO manufactures 462-72-6 Butane, 1-bromo-4-fluoro- 4-01-00-00263 (Beilstein Handbook Reference) BRN 1731414 4-Fluorobutyl bromide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC4H8BrF
Molecular Weight155.01 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)0.0
CAS Registry Year (est.)1957
Halogen ContentF/Br-containing

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