成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Organic Chemistry>Hydrocarbons and derivatives>Hydrocarbon halides>4-Fluorobenzyl bromide
4-Fluorobenzyl bromide
  • 4-Fluorobenzyl bromide

4-Fluorobenzyl bromide NEW

Price $100 $1
Package 1KG 1000KG
Min. Order: 1KG
Supply Ability: g-kg-tons, free sample is available
Update Time: 2023-12-26

Product Details

Product Name: 4-Fluorobenzyl bromide CAS No.: 459-46-1
Min. Order: 1KG Purity: 99%
Supply Ability: g-kg-tons, free sample is available Release date: 2023/12/26
Lead time: In stock Packaging: bottle/ drum/ bucket/ IBC, as request.
Delivery: By sea, by air, by express Origin: Manufacturer

1. Product information

Product Name:4-Fluorobenzyl bromide
Synonyms:P-FLUOROBENZYL BROMIDE;4-Fluoro-1-(bromomethyl)benzene;α-Bromo-4-fluorotoluene;4-Fluorobenzyl bromi;BroMobenzene of fluoride;Of fluoride broMide;1-(Bromomethyl)-4-fluorobenzene, alpha-Bromo-4-fluorotoluene;α-BroMo-p-fluorotoluene
CAS:459-46-1
MF:C7H6BrF
MW:189.02
EINECS:207-291-5
Product Categories:Benzyl;Fluoro-contained benzyl bromide series;Fluorinated benzene series;alkyl bromide|alkyl Fluorine;Halogenated Heterocycles ,Pyrimidines;bc0001
Mol File:459-46-1.mol
Article illustration

4-Fluorobenzyl bromide Chemical Properties
Boiling point 85 °C15 mm Hg(lit.)
density 1.517 g/mL at 25 °C(lit.)
refractive index n20/D 1.547(lit.)
Fp >230 °F
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility soluble in Chloroform
form Liquid
Specific Gravity1.517
color Clear colorless to yellow
Sensitive Lachrymatory
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 PropertiesColorless to light yellow liqui
Uses4-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.
Uses4-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


2. Packaging

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                     Or smaller package 1kg/bottle, 10kgs/bottle as request. 


Article illustrationArticle illustration


3. Shipping

Article illustration


4. Contact information

For more details, pls contact us freely.

Email address : elin@fdachem.com

Mob: 86 13613820652 

WhatsApp/Skype/Wechat/LINE: 86 13613820652

Article illustration


Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$10.00/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-22
$100.00/1kg
Ouhuang Engineering Materials (Hubei) Co., Ltd
2024-04-25
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2023-07-27
$10.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2023-04-18
$0.00/1KG
Honest Joy Holdings Limited
2022-02-20
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-11
$2.00/1KG
VIP5Y
Career Henan Chemical Co
2020-01-07
  • Since: 2023-02-10
  • Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro
INQUIRY