α-Acetoxy-isobutyryl bromide

• Catalog No.: 00853
• CAS Number: 40635-67-4
• M. F.: C6H9BrO3
• M. W.: 209.03786
• Purity: ≥97.0% (AT)

SYNONYMS

• Title: α-乙酰氧基异丁酰溴
• IUPAC name: 1-bromo-2-methyl-1-oxopropan-2-yl acetate
• IUPAC Traditional name: 1-bromo-2-methyl-1-oxopropan-2-yl acetate
• Synonyms: 2-Acetoxy-2-methylpropionyl bromide; 2-乙酸基异丁酰溴

DATABASE IDS

• MDL Number: MFCD00040923
• Beilstein Number: 2432585
• CAS Number: 40635-67-4
• PubChem SID: 24845092

PROPERTIES

• GHS Precautionary statements: P261-P280-P305 + P351 + P338-P310
• RID/ADR: UN 3265 8/PG 2
• Risk Statements: 14-34-37
• Safety Statements: 26-36/37/39-45
• Storage Temperature: 2-8°C
• Supplemental Hazard Statements: Reacts violently with water.
• Hazard Class: 8
• UN Number: 3265
• Packing Group: 2
• German water hazard class: 3
• GHS Signal Word: Danger
• GHS Hazard statements: H314-H335
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• Grade: purum
• Linear Formula: CH3COOC(CH3)2COBr
• Purity: ≥97.0% (AT)
• Boiling Point: 40 °C/0.5 mmHg(lit.)
• Density: 1.420 g/mL at 20 °C
• Flash Point: 113 °C
• Flash Point: 235.4 °F
• Refractive Index: n20/D 1.457

DETAILS

Description (English)

Other Notes
Reagent for the preparation of bromo acetates from glycols; used for the synthesis of various nucleosides via the 2′,3′-bromo acetates 1,2,3; Synthesis of epoxides from glycols via a bromo acetate 4

Description (简体中文)

Other Notes
该试剂用于由乙二醇制备溴代乙酸酯；通过 2′,3′-溴代乙酸酯合成各种核苷1,2,3；由乙二醇通过溴代乙酸酯合成环氧化物4