Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name list1-Bromo-2,5-difluorobenzene

1-Bromo-2,5-difluorobenzene

  • CAS NO.:399-94-0
  • Empirical Formula: C6H3BrF2
  • Molecular Weight: 192.99
  • MDL number: MFCD00000345
  • EINECS: 206-920-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-04 20:04:50
1-Bromo-2,5-difluorobenzene Structural

What is 1-Bromo-2,5-difluorobenzene?

Chemical properties

CLEAR COLOURLESS LIQUID

The Uses of 1-Bromo-2,5-difluorobenzene

2-Bromo-1,4-difluorobenzene has been used in the preparation of 1,4-difluoroanthraquinone, a precursor to ametantrone.

General Description

Lithiation of 2-bromo-1,4-difluorobenzene in the presence of lithium diisopropylamide (LDA) in THF-hexane, butyllithium in diethyl ether-hexane and butyllithium in THF-hexane has been reported.

Properties of 1-Bromo-2,5-difluorobenzene

Melting point: −31 °C(lit.)
Boiling point: 58-59 °C20 mm Hg(lit.)
Density  1.708 g/mL at 25 °C(lit.)
refractive index  n20/D 1.508(lit.)
Flash point: 149 °F
storage temp.  Sealed in dry,Room Temperature
form  clear liquid
color  Colorless to Light yellow to Light orange
Specific Gravity 1.708
Water Solubility  Insoluble
BRN  1680893
InChI InChI=1S/C6H3BrF2/c7-5-3-4(8)1-2-6(5)9/h1-3H
CAS DataBase Reference 399-94-0(CAS DataBase Reference)
NIST Chemistry Reference Benzene, 2-bromo-1,4-difluoro-(399-94-0)

Safety information for 1-Bromo-2,5-difluorobenzene

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 1-Bromo-2,5-difluorobenzene

InChIKey XCRCSPKQEDMVBO-UHFFFAOYSA-N
SMILES C1(F)=CC=C(F)C=C1Br

Related products of tetrahydrofuran

You may like

  • 1-Bromo-2,5-difluorobenzene CAS 399-94-0
    1-Bromo-2,5-difluorobenzene CAS 399-94-0
    399-94-0
    View Details
  • 1-Methyl-6-oxo-1,6-dihydropyridazine-3-carbonitrile 98%
    1-Methyl-6-oxo-1,6-dihydropyridazine-3-carbonitrile 98%
    99903-60-3
    View Details
  • 1823368-42-8 98%
    1823368-42-8 98%
    1823368-42-8
    View Details
  • 2-(3-(tert-butyl)phenoxy)-2-methylpropanoic acid 1307449-08-6 98%
    2-(3-(tert-butyl)phenoxy)-2-methylpropanoic acid 1307449-08-6 98%
    1307449-08-6
    View Details
  • Ethyl 3-(furan-2-yl)-3-hydroxypropanoate 25408-95-1 98%
    Ethyl 3-(furan-2-yl)-3-hydroxypropanoate 25408-95-1 98%
    25408-95-1
    View Details
  • 2-Chloro-5-fluoro-1-methoxy-3-methylbenzene 98%
    2-Chloro-5-fluoro-1-methoxy-3-methylbenzene 98%
    1805639-70-6
    View Details
  • 1784294-80-9 98%
    1784294-80-9 98%
    1784294-80-9
    View Details
  • Lithium Clavulanate
    Lithium Clavulanate
    61177-44-4
    View Details
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.