2,3-Difluoro-4-hydroxybenzonitrile

Application

Product Name: 2,3-Difluoro-4-hydroxybenzonitrile
CAS No.: 126162-38-7
Chemical Name: 2,3-Difluoro-4-hydroxybenzonitrile
Synonyms: CAS:126162-38-7;BUTTPARK 13\03-07;2,3-Difluoro-4-hydro;4-CYANO-2,3-DIFLUOROPHENOL;2,3-DIFLUORO-4-HYDROXYBENZONITRILE;Benzonitrile,2,3-difluoro-4-hydroxy-;2,3-Difluoro-4-hydroxybenzonitrile,95%;Benzonitrile, 2,3-difluoro-4-hydroxy- (9CI);2,3-Difluoro-4-hydroxybenzonitrile ISO 9001：2015 REACH
CBNumber: CB3727988
Molecular Formula: C7H3F2NO
Formula Weight: 155.1
MOL File: 126162-38-7.mol

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2,3-Difluoro-4-hydroxybenzonitrile Property

Melting point:: 145-147
Boiling point:: 260.8±40.0 °C(Predicted)
Density: 1.44±0.1 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
form: Solid
pka: 5.60±0.23(Predicted)
Appearance: White to light yellow Solid
CAS DataBase Reference: 126162-38-7(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-36/37/39
RIDADR: 3439
HazardClass: IRRITANT
HS Code: 2926907090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

TRC

Product number: D452208
Product name: 2,3-Difluoro-4-hydroxybenzonitrile
Packaging: 25mg
Price: $45
Updated: 2021/12/16

Apolloscientific

Product number: PC3658
Product name: 2,3-Difluoro-4-hydroxybenzonitrile
Packaging: 1g
Price: $29
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4637-3-23
Product name: 2,3-Difluoro-4-hydroxybenzonitrile
Packaging: 1g
Price: $30
Updated: 2021/12/16

Matrix Scientific

Product number: 008922
Product name: 2,3-Difluoro-4-hydroxybenzonitrile
Purity: 97%
Packaging: 1g
Price: $39
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD70319
Product name: 2,3-Difluoro-4-hydroxybenzonitrile
Packaging: 5G
Price: $62.5
Updated: 2021/12/16

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2,3-Difluoro-4-hydroxybenzonitrile Chemical Properties,Usage,Production

Application

2,3-Difluoro-4-cyanophenol can be used as a pharmaceutical synthesis intermediate. It can be prepared by reacting 2,3-difluorophenyl with N-formaldehyde piperidine to prepare intermediate 4-ethoxy-2,3-difluorobenzaldehyde, further reacting it with hydroxylamine-O-sulfonic acid to prepare intermediate 4-ethoxy-2,3-difluorobenzyl nitrile, and then reacting it with aluminum chloride to obtain the final product.

Chemical Properties

Colorless needles

2,3-Difluoro-4-hydroxybenzonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3-Difluoro-4-hydroxybenzonitrile Suppliers

China 104 Europe 1 France 1 Germany 3 India 3 Italy 1 United Kingdom 11 United States 15 Global 139

J & K SCIENTIFIC LTD.

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View Lastest Price from 2,3-Difluoro-4-hydroxybenzonitrile manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2,3-Difluoro-4-hydroxybenzonitrile 126162-38-7
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-11-11

Career Henan Chemical Co

Product: 2,3-Difluoro-4-hydroxybenzonitrile 126162-38-7
Price: US $9.80/KG
Min. Order: 1g
Purity: ≥99%
Supply Ability: 100kg
Release date: 2020-01-08

126162-38-7, 2,3-Difluoro-4-hydroxybenzonitrileRelated Search:

4-Fluorophenol 2-Fluorophenol PHENOLDISULFONIC ACID 4-Cyanophenol 3-Trifluoromethylphenol 2,5-DINITROPHENOL 2-Fluoro-4-Cyano phenol 3-Fluorobenzonitrile 2-Fluoro-4-hydroxybenzonitrile 2,3-DIFLUORO-4-METHOXYBENZONITRILE 2,3-Difluorobenzonitrile 3-Fluoro-4-hydroxybenzonitrile 2,6-DIFLUORO-4-HYDROXYBENZONITRILE 4,5-DIFLUORO-2-HYDROXYBENZONITRILE 2,3-Difluorophenol 3,4-DIFLUORO-2-HYDROXYBENZONITRILE 3,5-DIFLUORO-2-HYDROXYBENZONITRILE 2,3-Difluoro-4-Cyanophenetole

BUTTPARK 13\03-07

4-CYANO-2,3-DIFLUOROPHENOL

Benzonitrile, 2,3-difluoro-4-hydroxy- (9CI)

2,3-DIFLUORO-4-HYDROXYBENZONITRILE

2,3-Difluoro-4-hydro

Benzonitrile,2,3-difluoro-4-hydroxy-

2,3-Difluoro-4-hydroxybenzonitrile,95%

2,3-Difluoro-4-hydroxybenzonitrile ISO 9001：2015 REACH

CAS:126162-38-7

126162-38-7

HALIDE

Aromatic Nitriles

Nitrile