17455

tert-Butyl α-bromoisobutyrate

≥98.0%

• Synonym(s): tert-Butyl 2-bromo-2-methylpropionate
• Linear Formula: (CH₃)₂CBrCOOC(CH₃)₃
• CAS Number: 23877-12-5
• Molecular Weight: 223.11
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 57647651
• EC Number: 245-924-7
• Beilstein/REAXYS Number: 1905654
• MDL number: MFCD00051908
• Assay: ≥98.0%

Properties

• Quality Segment: 100
• assay: ≥98.0%
• refractive index: n20/D 1.436
• density: 1.196 g/mL at 20 °C (lit.)
• functional group: bromo, ester
• SMILES string: CC(C)(C)OC(=O)C(C)(C)Br
• InChI: 1S/C8H15BrO2/c1-7(2,3)11-6(10)8(4,5)9/h1-5H3
• InChI key: IGVNJALYNQVQIT-UHFFFAOYSA-N

Description

Application

tert-Butyl α-bromoisobutyrate was used as an initiator in the atom transfer radical polymerisation (ATRP) of 2-(acetoacetoxy)ethyl methacrylate (AEMA).

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H315,H319,H335
• pcodes: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter