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2-Bromobutyryl bromide

2-Bromobutyryl bromide chemical structure
CAS Number26074-52-2
FormulaN/A
Mol. Weight229.90 g/mol

What is 2-Bromobutyryl bromide?

2-Bromobutyryl bromide is a chemical compound with CAS number 26074-52-2. It is used in various industrial and research applications.

Applications

2-Bromobutyryl bromide was used in the synthesis of 2-bromo-N-[(S)-1-phenylethyl]-N-[2-(phenylthio)ethenyl]butanamide1 and ethylketen2. It was used in preparation of bifunctional initiators capable of polymerizing monomers3.

Specifications

Linear Formula

CH3CH2CHBrCOBr

Molecular Weight

229.90 g/mol

Assay/Purity

≥95% (AT)

Boiling Point

142-144 °C(lit.)

Density

1.9 g/mL at 20 °C<br/>1.905 g/mL at 25 °C(lit.)

Safety Information

GHS05GHS05
GHS07GHS07
Signal Word

Danger

Hazard Statements

H314-H335

Precautionary Statements

P261-P280-P305 + P351 + P338-P310

Required PPE

Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

EC Number

247-441-7

WGK Germany

3

Frequently Asked Questions