6305-43-7 1,4-Dibromobutanedione 2,3-Butanedione, 1,4-dibromo- 1,4-Dibromobutane-2,3-dione S 67 3-01-00-03110 (Beilstein Handbook Reference) BRN 0970154 alpha,alpha'-Dibromobiacetyl 2,2'-Dibromobiacetyl 1,4-Dibromo-2,3-butanedione EINECS 228-615-1 NSC 41130 NSC 75722 CAS 6305-43-7

Purity 97%+In StockPharmaceutical Standards
CAS No.6305-43-7
Molecular FormulaC4H4Br2O2
Molecular Weight243.88 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6305-43-7 1,4-Dibromobutanedione 2,3-Butanedione, 1,4-dibromo- 1,4-Dibromobutane-2,3-dione S 67 3-01-00-03110 (Beilstein Handbook Reference) BRN 0970154 alpha,alpha'-Dibromobiacetyl 2,2'-Dibromobiacetyl 1,4-Dibromo-2,3-butanedione EINECS 228-615-1 NSC 41130 NSC 75722 CAS 6305-43-7 chemical structure

Description

6305-43-7 1,4-Dibromobutanedione 2,3-Butanedione, 1,4-dibromo- 1,4-Dibromobutane-2,3-dione S 67 3-01-00-03110 (Beilstein Handbook Reference) BRN 0970154 alpha,alpha'-Dibromobiacetyl 2,2'-Dibromobiacetyl 1,4-Dibromo-2,3-butanedione EINECS 228-615-1 NSC 41130 NSC 75722 (CAS 6305-43-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H4Br2O2. Molecular weight: 243.88 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC4H4Br2O2
Molecular Weight243.88 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958
Halogen ContentBr-containing

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