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About This Item
Linear Formula:
F(CH2)4Br
CAS Number:
Molecular Weight:
155.01
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
98%
form
liquid
refractive index
n20/D 1.439 (lit.)
bp
134-135 °C (lit.)
density
1.444 g/mL at 25 °C (lit.)
functional group
bromo
fluoro
SMILES string
FCCCCBr
InChI
1S/C4H8BrF/c5-3-1-2-4-6/h1-4H2
InChI key
WMCUHRDQSHQNRW-UHFFFAOYSA-N
General description
1-Bromo-4-fluorobutane is an alkyl fluorinated building block used in chemical synthesis. It participates in the synthesis of monofluoro quaternary ammonium bromide.
Application
1-Bromo-4-fluorobutane may be used in the synthesis of the following:
- fluoroalkyl[2,5-dimethyl-7-(2,4,6-trimethylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]alkylamines
- 1-azido-4-fluorobutane
- 4-[2-(4-fluorobutoxy)ethyl][bis(4-methoxymethoxyphenyl)methylene]cyclohexane
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
113.0 °F - closed cup
Flash Point(C)
45 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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