ChemicalBook >> CAS DataBase List >>α-Bromo-2,3,4,5,6-pentafluorotoluene
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;(BROMOMETHYL)PENTAFLUOROBENZENE;1-Bromomethylpentafluorobenzene;Benzene, (bromomethyl)pentafluoro-
- CBNumber:
- CB9238273
- Molecular Formula:
- C7H2BrF5
- Molecular Weight:
- 260.99
- MDL Number:
- MFCD00000299
- MOL File:
- 1765-40-8.mol
- MSDS File:
- SDS
Last updated:2024-04-23 16:18:34
| Melting point | 19-20 °C(lit.) |
|---|---|
| Boiling point | 174-175 °C(lit.) |
| Density | 1.728 g/mL at 25 °C(lit.) |
| refractive index |
n |
| 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) |
| FDA UNII | V5VL554GFP |
| NIST Chemistry Reference | Benzene, (bromomethyl)pentafluoro-(1765-40-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
α-Bromo-2,3,4,5,6-pentafluorotoluene price More Price(40)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 90257 | 2,3,4,5,6-Pentafluorobenzyl bromide for GC derivatization, LiChropur?, ≥98.5% (GC) | 1765-40-8 | 1G | $42.9 | 2024-03-01 | Buy |
| Sigma-Aldrich | 90257 | 2,3,4,5,6-Pentafluorobenzyl bromide for GC derivatization, LiChropur?, ≥98.5% (GC) | 1765-40-8 | 5G | $105 | 2024-03-01 | Buy |
| Sigma-Aldrich | 101052 | 2,3,4,5,6-Pentafluorobenzyl bromide 99% | 1765-40-8 | 1g | $37.5 | 2024-03-01 | Buy |
| Sigma-Aldrich | 101052 | 2,3,4,5,6-Pentafluorobenzyl bromide 99% | 1765-40-8 | 5g | $60.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.41643 | 2,3,4,5,6-Pentafluorobenzylbromide for synthesis | 1765-40-8 | 5ML | $251 | 2024-03-01 | Buy |
α-Bromo-2,3,4,5,6-pentafluorotoluene Chemical Properties,Uses,Production
Chemical Properties
CLEAR COLOURLESS TO YELLOWISH LIQUID
Uses
Learn more in the Product Information
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
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.
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
Global( 211)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 8174 | 58 |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 | admin@hbouhuang.com | China | 2991 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81148696 +8615536356810 | 1047@dideu.com | China | 3255 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5738 | 58 |
View Lastest Price from α-Bromo-2,3,4,5,6-pentafluorotoluene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-23 | Pentafluorobenzyl Bromide
1765-40-8
|
US $1.00 / KG | 1KG | 99.91% | 200000 | Ouhuang Engineering Materials (Hubei) Co., Ltd | |
 |
2023-12-26 | α-Bromo-2,3,4,5,6-pentafluorotoluene
1765-40-8
|
US $100.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2023-06-30 | PENTAFLUOROBENZYL BROMIDE
1765-40-8
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd |
-
- Pentafluorobenzyl Bromide
1765-40-8
- US $1.00 / KG
- 99.91%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
-
- α-Bromo-2,3,4,5,6-pentafluorotoluene
1765-40-8
- US $100.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- PENTAFLUOROBENZYL BROMIDE
1765-40-8
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
1765-40-8(α-Bromo-2,3,4,5,6-pentafluorotoluene)Related Search:
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alpha-Bromo-2,3,4,5,6-pentafluorotoluene,97%
2,3,4,5,6-Pentafluorobenzyl bromide,α-Bromo-2,3,4,5,6-pentafluorotoluene, (Bromomethyl)pentafluorobenzene
1-(Bromomethyl)-2,3,4,5,6-pentafluorobenzene
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PFBBR
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(BROMOMETHYL)PENTAFLUOROBENZENE
Toluene, alpha-bromo-2,3,4,5,6-pentafluoro-
1-(Bromomethyl)-2,3,4,5,6-pentafluorobenzene, alpha-Bromo-2,3,4,5,6-pentafluorotoluene
Benzene,1-(broMoMethyl)-2,3,4,5,6-pentafluoro-
2,3,4,5,6-five fluorinebenzyl broMide
pentafluorobenzyl bromide (PFB-Br)
2,3,4,5,6-PENTAFLUOROBENZYL BROMIDE
ALPHA-BROMO-2,3,4,5,6-PENTAFLUOROTOLUENE
A-BROMO-2,3,4,5,6-PENTAFLUOROTOLUENE
2,3,4,5,6-PENTAFLUOROBENZYL BROMIDE 99%
Pentafluorobenzylbromide,98+%
Benzene, (bromomethyl)pentafluoro-
à-bromo-2,3,4,5,6-pentafluorotoluene
Pentafluorobenzyl bromide 99%
Pentafluorobenzylbromide99%
2,3,4,5,6-PentafluorobenzylBrimide
2,3,4,5,6-Pentafluorobenzyl bromide, 98+%
ALPHA-BROMO-2 3 4 5 6-PENTAFLUORO- TOLU&
2,3,4,5,6-Pentafluorobenzyl bromide, 99+%
α-Bromo-2,3,4,5,6-pentafluorotoluene, (Bromomethyl)pentafluorobenzene
α-Bromo-2,3,4,5,6-pentafluorotoluene, (Bromomethyl)pentafluorobenzene, 2,3,4,5,6-Pentafluorobenzyl bromide
PentafluorobenzylBromide>
2,3,4,5,6-PENTAFLUOROBENZYLBROMIDE FOR S
PENTAFLUOROBENZYL BROMIDE ISO 9001：2015 REACH
α-Bromo-2,3,4,5,6-pentafluorotoluene
CAS1765-40-8 PENTAFLUOROBENZYL BROMIDE
α-Bromo-2，3，4，5，6-pentafluorotoluene
1765-40-8
C6F5CH2Br
BENZYL HALIDE
Building Blocks
Halogenated Hydrocarbons
Organic Building Blocks
Boronic Acid, etc. (GC Derivatizing Reagents)
GC Derivatizing Reagents
C7
Aryl
Alkylation
Alkylation Reagent
organofluorine compounds
Aromatic Halides (substituted)
Analytical Chemistry
Boronic Acid, etc. (GC Derivatizing Reagents)
GC Derivatizing Reagents