ChemicalBook > CAS DataBase List > 1-Bromo-2,4-difluorobenzene
1-Bromo-2,4-difluorobenzene
- Product Name
- 1-Bromo-2,4-difluorobenzene
- CAS No.
- 348-57-2
- Chemical Name
- 1-Bromo-2,4-difluorobenzene
- Synonyms
- 2,4-DIFLUOROBROMOBENZENE;CL197;2,4-Difluoro;1-Bromo-2,4-difL;1-Bromo-2,4-difluoro;2,4-difluorobromobezene;4-(Trifluoromethylthio);1-Brom-2,4-difluorbenzol;Bromo-2,4-difluorobenzene;2,4-Difluorophenyl bromide
- CBNumber
- CB3180367
- Molecular Formula
- C6H3BrF2
- Formula Weight
- 192.99
- MOL File
- 348-57-2.mol
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1-Bromo-2,4-difluorobenzene Property
- Melting point:
- -4 °C (lit.)
- Boiling point:
- 145-146 °C (lit.)
- Density
- 1.708 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.505(lit.)
- Flash point:
- 125 °F
- storage temp.
- Sealed in dry,2-8°C
- form
- Liquid
- color
- Clear colorless to brown
- Specific Gravity
- 1.708
- PH
- 5.02 at 24℃ and 10g/L
- Water Solubility
- INSOLUBLE
- BRN
- 1680892
- InChIKey
- MGHBDQZXPCTTIH-UHFFFAOYSA-N
- CAS DataBase Reference
- 348-57-2(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzene, 1-bromo-2,4-difluoro-(348-57-2)
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Safety
- Hazard Codes
- Xi,F
- Risk Statements
- 10-36/37/38
- Safety Statements
- 16-26-36/37/39-37/39-36
- RIDADR
- UN 1993 3/PG 3
- WGK Germany
- 3
- Hazard Note
- Flammable
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29036990
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 263443
- Product name
- 1-Bromo-2,4-difluorobenzene
- Purity
- 98%
- Packaging
- 25g
- Price
- $42.6
- Updated
- 2023/01/07
Sigma-Aldrich
- Product number
- 263443
- Product name
- 1-Bromo-2,4-difluorobenzene
- Purity
- 98%
- Packaging
- 100g
- Price
- $108
- Updated
- 2023/01/07
TCI Chemical
- Product number
- D1909
- Product name
- 1-Bromo-2,4-difluorobenzene
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $27
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D1909
- Product name
- 1-Bromo-2,4-difluorobenzene
- Purity
- >98.0%(GC)
- Packaging
- 500g
- Price
- $157
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A14098
- Product name
- 1-Bromo-2,4-difluorobenzene, 98+%
- Packaging
- 25g
- Price
- $36.65
- Updated
- 2024/03/01
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1-Bromo-2,4-difluorobenzene Chemical Properties,Usage,Production
Chemical Properties
Clear colorless to brown liqui
Uses
1-Bromo-2,4-difluorobenzene has been used in:
- preparation of (2S)-1-(2,4-difluorophenyl)-2-(1,1-dimethyl-1-sila-ethoxy)-propan-1-one
- enantiomeric preparation of the key intermediate of chiral azole antifungal agents by a chemoenzymatic process
General Description
1-Bromo-2,4-difluorobenzene undergoes lithiation exclusively at the position having two adjacent halogen substituents, to yield 6-bromo-2,3-difluorobenzoic acid.
1-Bromo-2,4-difluorobenzene Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 1-Bromo-2,4-difluorobenzene manufacturers
Ouhuang Engineering Materials (Hubei) Co., Ltd
- Product
- 1-Bromo-2,4-difluorobenzene 348-57-2
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99.6%
- Supply Ability
- 100000
- Release date
- 2024-04-26
Henan Fengda Chemical Co., Ltd
- Product
- 1-Bromo-2,4-difluorobenzene 348-57-2
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-25
Anhui Zhongda Biotechnology Co., Ltd
- Product
- 1-Bromo-2,4-difluorobenzene 348-57-2
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100T
- Release date
- 2023-10-30
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