243299
1-Bromo-2-butanone
95%
Synonym(s):
Bromomethyl ethyl ketone
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Linear Formula:
C2H5COCH2Br
CAS Number:
Molecular Weight:
151.00
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
Assay
95%
form
liquid
contains
~5% calcium carbonate as stabilizer
refractive index
n20/D 1.465 (lit.)
bp
105 °C/150 mmHg (lit.)
density
1.479 g/mL at 25 °C (lit.)
storage temp.
−20°C
SMILES string
CCC(=O)CBr
InChI
1S/C4H7BrO/c1-2-4(6)3-5/h2-3H2,1H3
InChI key
CCXQVBSQUQCEEO-UHFFFAOYSA-N
Application
1-Bromo-2-butanone (bromomethyl ethyl ketone) was used as a potential regulatory site-directed reagent for the residue C221 on pyruvate decarboxylase. It was also used as a reagent for aromatic bromination with sodium hydride in DMSO and in a microwave-assisted preparation of fused heterocycles.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
154.4 °F - closed cup
Flash Point(C)
68 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service