α-Bromo-2,3,4,5,6-pentafluorotoluene
- Product Name
- α-Bromo-2,3,4,5,6-pentafluorotoluene
- CAS No.
- 1765-40-8
- Chemical Name
- α-Bromo-2,3,4,5,6-pentafluorotoluene
- Synonyms
- PFBBR;PENTAFLUOROBENZYL BROMIDE;Pentafluorobenzylbromide99%;PentafluorobenzylBromide>Pentafluorobenzylbromide,98+%;Pentafluorobenzyl bromide 99%;PENTAFLUOROBROMOMETHYL BENZENE;1-Bromomethylpentafluorobenzene;(BROMOMETHYL)PENTAFLUOROBENZENE;Benzene, (bromomethyl)pentafluoro-
- CBNumber
- CB9238273
- Molecular Formula
- C7H2BrF5
- Formula Weight
- 260.99
- MOL File
- 1765-40-8.mol
α-Bromo-2,3,4,5,6-pentafluorotoluene Property
- Melting point:
- 19-20 °C(lit.)
- Boiling point:
- 174-175 °C(lit.)
- Density
- 1.728 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.471(lit.)
- Flash point:
- 181 °F
- storage temp.
- Store below +30°C.
- solubility
- Chloroform (Soluble), Ethyl Acetate (Slightly), Methanol (Slightly)
- form
- Liquid
- Specific Gravity
- 1.728
- color
- Clear colorless to yellow
- Water Solubility
- Hydrolyzes in water.
- Sensitive
- Lachrymatory
- BRN
- 647808
- CAS DataBase Reference
- 1765-40-8(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzene, (bromomethyl)pentafluoro-(1765-40-8)
Safety
- Hazard Codes
- C,Xi
- Risk Statements
- 34-36/37/38-36/37-22
- Safety Statements
- 26-36/37/39-45-23-27
- RIDADR
- UN 3265 8/PG 2
- WGK Germany
- 3
- F
- 19
- Hazard Note
- Irritant/Lachrymatory
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29039990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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.
N-Bromosuccinimide Price
- Product number
- 90257
- Product name
- 2,3,4,5,6-Pentafluorobenzyl bromide
- Purity
- for GC derivatization, LiChropur?, ≥98.5% (GC)
- Packaging
- 1G
- Price
- $42.9
- Updated
- 2024/03/01
- Product number
- 90257
- Product name
- 2,3,4,5,6-Pentafluorobenzyl bromide
- Purity
- for GC derivatization, LiChropur?, ≥98.5% (GC)
- Packaging
- 5G
- Price
- $105
- Updated
- 2024/03/01
- Product number
- 101052
- Product name
- 2,3,4,5,6-Pentafluorobenzyl bromide
- Purity
- 99%
- Packaging
- 1g
- Price
- $37.5
- Updated
- 2024/03/01
- Product number
- 101052
- Product name
- 2,3,4,5,6-Pentafluorobenzyl bromide
- Purity
- 99%
- Packaging
- 5g
- Price
- $60.8
- Updated
- 2024/03/01
- Product number
- 8.41643
- Product name
- 2,3,4,5,6-Pentafluorobenzylbromide
- Purity
- for synthesis
- Packaging
- 5ML
- Price
- $251
- Updated
- 2024/03/01
α-Bromo-2,3,4,5,6-pentafluorotoluene Chemical Properties,Usage,Production
Chemical Properties
CLEAR COLOURLESS TO YELLOWISH LIQUID
Uses
Pentafluorobenzyl bromide (PFB-Br) is an alkylating reagent which can be used to modify hydroxyl groups, carboxyl groups, sulfhydryl groups, and amines.PFB-Br can also be used to measure nitrite and peroxynitrite.It is a versatile reagent.
Uses
2,3,4,5,6-Pentafluorobenzyl bromide is used as a reagent for derivatization of alcohols, carboxylic acids, sulfonamides for GC and polyfunctional thiols. It is used for the preparation of pentafluorobenzyl esters of organic acids for determination by capillary and GC. It is also used to derivatize N-7-substituted guanine adducts of DNA for determination by GC-electron capture-MS.
Uses
Learn more in the Product Information
Definition
ChEBI: Pentafluorobenzyl bromide is a member of the class benzyl bromides that is benzyl bromide in which the hydrogens at positions 2, 3, 4, 5 and 6 of the phenyl ring are replaced by fluoro groups. It is a versatile derivatization agent in chromatography and mass spectrometry. It is a member of benzyl bromides and a member of fluorobenzenes.
General Description
Pentafluorobenzyl bromide (PFB-Br) is a derivatization reagent. Excess reagent may be removed by reaction with an aminophenol. It is an alkylation reagent suitable for electron capture detector (ECD) detection. It is also a lachrymator.
α-Bromo-2,3,4,5,6-pentafluorotoluene Preparation Products And Raw materials
Raw materials
Preparation Products
α-Bromo-2,3,4,5,6-pentafluorotoluene Suppliers
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View Lastest Price from α-Bromo-2,3,4,5,6-pentafluorotoluene manufacturers
- Product
- Pentafluorobenzyl Bromide 1765-40-8
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99.91%
- Supply Ability
- 200000
- Release date
- 2024-04-23
- Product
- α-Bromo-2,3,4,5,6-pentafluorotoluene 1765-40-8
- 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
- Product
- PENTAFLUOROBENZYL BROMIDE 1765-40-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-06-29