113034

Oxalyl bromide

97%

• Synonym(s): Ethanedioyl dibromide, NSC 96957
• Linear Formula: BrCOCOBr
• CAS Number: 15219-34-8
• Molecular Weight: 215.83
• Beilstein: 1744437
• EC Number: 239-271-7
• MDL number: MFCD00000113
• UNSPSC Code: 12352101
• PubChem Substance ID: 24847129
• NACRES: NA.22

Properties

• Assay: 97%
• reaction suitability: reagent type: oxidant
• refractive index: n20/D 1.522 (lit.)
• bp: 16-17 °C/10 mmHg (lit.)
• mp: −19 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: BrC(=O)C(Br)=O
• InChI: 1S/C2Br2O2/c3-1(5)2(4)6
• InChI key: JAZLVNXWYDFQFE-UHFFFAOYSA-N

Description

Application

Used in synthetic applications of carbon-substituted iminium salts

Reactant for:

• Synthesis of mutasynthons added to cultures of A. pretiosum for mutasynthetic generation of ansamitocin derivatives
• Oxalic acid formation from hydroxyl radical substitutions
• Cyclization to produce CRF1 receptor antagonists
• Preparation, optical and electrochemical studies of thiophene end capped olig(2,3-alkylthieno[3,4-b]pyrazine)
• Asymmetrical synthesis of glycosyl chlorides and bromides

Converts cyclopentane-1,3-dione to 3-bromocyclopenten-2-one.

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H314,H332
• Precautionary Statements: P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves