- 4-Fluorobenzyl bromide
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- $100.00 / 1KG
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2023-12-26
- CAS:459-46-1
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- 4-Fluorobenzyl Bromide
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- $0.00 / 25KG
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2023-07-28
- CAS:459-46-1
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
- 4-Fluorobenzyl bromide
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- $10.00 / 1KG
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2023-05-31
- CAS:459-46-1
- Min. Order: 1KG
- Purity: 99.%
- Supply Ability: 10 ton
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| | 4-Fluorobenzyl bromide Chemical Properties |
| Hazard Codes | C | | Risk Statements | 34-36 | | Safety Statements | 26-36/37/39-45 | | RIDADR | UN 3265 8/PG 2 | | WGK Germany | 3 | | Hazard Note | Corrosive/Lachrymatory | | TSCA | Yes | | HazardClass | 8 | | PackingGroup | III | | HS Code | 29039990 |
| | 4-Fluorobenzyl bromide Usage And Synthesis |
| Chemical Properties | 4-Fluorobenzyl bromide (C7H6BrF, CAS registry No. 459-46-1) is a colorless to light yellow liquid. Its flash point is 74.8 oC. It is stable at room temperature in closed containers under normal storage and handling conditions. 1,3-Difluorobenzene can react with water to form toxic fumes. Therefore, it should be stored in a tightly closed container and should be stored in a cool, dry and well-ventilated area away from incompatible substances.
| | Uses | 4-Fluorobenzyl bromide is an important intermediate in organic chemistry. 4-Fluorobenzyl bromide can be used as alkylating reagent to participate in the alkylation reaction with sulfamic esters (R-O-SO2-NH2) in liquid-liquid phase transfer conditions, resulting in the preparation of the N-dialkyled products or the corresponding ethers by scission of the O-SO2 bond, depending on the nature of R.
4-Fluorobenzyl bromide can be used for the synthesis of glycyrrhetinic acid (GA) derivatives, which are slow-binding inhibitors of tyrosinase and have inhibitory effects on melanogenesis.
| | Chemical Properties | Colorless to light yellow liqui | | Uses | 4-Fluorobenzyl bromide was used in the preparation of:
- 3-acetyl-1-(4-fluorobenzyl)-4-hydroxy-1H-indole
- 1-(4-fluorobenzyl)-5-(pyrrolidine-1-sulfonyl)isatin
- (S)-1-(4-fluorobenzyl)-5-(2-(4-fluorophenoxymethyl)pyrrolidine-1-sulfonyl)isatin
- 8-bromo 9-(4-fluorobenzyl) adenine
- 8-bromo 3-(4-fluorobenzyl) adenine
| | Uses | 4-Fluorobenzyl Bromide is a substituted benzyl bromide reagent used in the preparation of wide range of biologically active compounds such as bronchodialators, neurochemicals and antibacterials. |
| | 4-Fluorobenzyl bromide Preparation Products And Raw materials |
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