35578-47-3 O4TXV8A656 4,4'-Dibromobenzil Bis(4-bromophenyl)ethanedione 1,2-Ethanedione, 1,2-bis(4-bromophenyl)- Ethanedione, bis(4-bromophenyl)- AI3-25040 Benzyl, 4,4'-dibromo- p,p'-Dibromobenzil EINECS 252-628-1 NSC 74075 UNII-O4TXV8A656 CAS 35578-47-3

Purity 97%+In StockPharmaceutical Standards
CAS No.35578-47-3
Molecular FormulaC14H20Br2O2
Molecular Weight380.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

35578-47-3 O4TXV8A656 4,4'-Dibromobenzil Bis(4-bromophenyl)ethanedione 1,2-Ethanedione, 1,2-bis(4-bromophenyl)- Ethanedione, bis(4-bromophenyl)- AI3-25040 Benzyl, 4,4'-dibromo- p,p'-Dibromobenzil EINECS 252-628-1 NSC 74075 UNII-O4TXV8A656 CAS 35578-47-3 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 35578-47-3 O4TXV8A656 4,4'-Dibromobenzil Bis(4-bromophenyl)ethanedione 1,2-Ethanedione, 1,2-bis(4-bromophenyl)- Ethanedione, bis(4-bromophenyl)- AI3-25040 Benzyl, 4,4'-dibromo- p,p'-Dibromobenzil EINECS 252-628-1 NSC 74075 UNII-O4TXV8A656.

CATO supplies 35578-47-3 O4TXV8A656 4,4'-Dibromobenzil Bis(4-bromophenyl)ethanedione 1,2-Ethanedione, 1,2-bis(4-bromophenyl)- Ethanedione, bis(4-bromophenyl)- AI3-25040 Benzyl, 4,4'-dibromo- p,p'-Dibromobenzil EINECS 252-628-1 NSC 74075 UNII-O4TXV8A656 (CAS 35578-47-3), a certified reference material (molecular formula C14H20Br2O2, MW 380.12 g/mol) for analytical method development and quality control.

Structurally, 35578-47-3 O4TXV8A656 4,4'-Dibromobenzil Bis(4-bromophenyl)ethanedione 1,2-Ethanedione, 1,2-bis(4-bromophenyl)- Ethanedione, bis(4-bromophenyl)- AI3-25040 Benzyl, 4,4'-dibromo- p,p'-Dibromobenzil EINECS 252-628-1 NSC 74075 UNII-O4TXV8A656 (C14H20Br2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, 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 380.12 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 35578-47-3 O4TXV8A656 4,4'-Dibromobenzil Bis(4-bromophenyl)ethanedione 1,2-Ethanedione, 1,2-bis(4-bromophenyl)- Ethanedione, bis(4-bromophenyl)- AI3-25040 Benzyl, 4,4'-dibromo- p,p'-Dibromobenzil EINECS 252-628-1 NSC 74075 UNII-O4TXV8A656 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 FormulaC14H20Br2O2
Molecular Weight380.12 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967
Halogen ContentBr-containing

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