1,2-Dibromo-4,5-bis(bromomethyl)benzene CAS 6425-67-8

Purity 97%+In StockPharmaceutical Standards
CAS No.6425-67-8
Molecular FormulaC8H6Br4
Molecular Weight421.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Dibromo-4,5-bis(bromomethyl)benzene CAS 6425-67-8 chemical structure

Description

CATO supplies 1,2-Dibromo-4,5-bis(bromomethyl)benzene (CAS 6425-67-8), a certified reference material (molecular formula C8H6Br4, MW 421.75 g/mol) for analytical method development and quality control.

Structurally, 1,2-Dibromo-4,5-bis(bromomethyl)benzene (C8H6Br4) contains bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 421.75 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 1,2-Dibromo-4,5-bis(bromomethyl)benzene 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 FormulaC8H6Br4
Molecular Weight421.75 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentBr-containing

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