3-Amino-4-fluorophenol

Product Name: 3-Amino-4-fluorophenol
CAS No.: 62257-16-3
Chemical Name: 3-Amino-4-fluorophenol
Synonyms: 3-Amino-4-fluorophenol;Phenol,3-aMino-4-fluoro-;2-Fluoro-5-hydroxyaniline;3-Amino-4-fluorophenol 99%;6004 3-AMINO-4-FLUORO PHENOL;3-Amino-4-fluorophenol ISO 9001：2015 REACH
CBNumber: CB0947961
Molecular Formula: C6H6FNO
Formula Weight: 127.12
MOL File: 62257-16-3.mol

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3-Amino-4-fluorophenol Property

Melting point:: 141-143 °C
Boiling point:: 269.3±20.0 °C(Predicted)
Density: 1.347±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
pka: 10.03±0.18(Predicted)
form: crystalline powder
color: Light tan
InChI: InChI=1S/C6H6FNO/c7-5-2-1-4(9)3-6(5)8/h1-3,9H,8H2
InChIKey: VJCSFNNTQGRAKH-UHFFFAOYSA-N
SMILES: C1(O)=CC=C(F)C(N)=C1
CAS DataBase Reference: 62257-16-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 22
Hazard Note: Toxic
HS Code: 2922290090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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: A630918
Product name: 3-Amino-4-fluorophenol
Packaging: 10g
Price: $175
Updated: 2021/12/16

AK Scientific

Product number: X4233
Product name: 3-Amino-4-fluorophenol
Packaging: 1g
Price: $13
Updated: 2021/12/16

Apolloscientific

Product number: PC7511
Product name: 3-Amino-4-fluorophenol
Purity: 99%
Packaging: 5g
Price: $18
Updated: 2021/12/16

Matrix Scientific

Product number: 072911
Product name: 3-Amino-4-fluorophenol
Purity: 95+%
Packaging: 1g
Price: $22
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4656-3-18
Product name: 3-Amino-4-fluorophenol
Purity: 99%
Packaging: 5G
Price: $29
Updated: 2021/12/16

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3-Amino-4-fluorophenol Chemical Properties,Usage,Production

Description

3-amino-4-fluorophenol is a kind of organic chemistry intermediate commonly used as the intermediate for synthesizing compounds of liquid crystals, pharmaceutical compounds and agricultural chemical compounds used always.

Uses

3-Amino-4-fluorophenol is used to produce drugs with specific biological activities, including antibiotics and anti-inflammatory agents.

Synthesis

Add 450ml water in the 5L reaction flask, 708.5g (10.9mol) zinc powder, 303g (1.09mol) 2-bromo-4-fluoro-5-amino-benzene oxygen ethyl formate, mix, 45 ℃ drip the solution that 218g (5.45mol) sodium hydroxide and 1500ml water are made into down, insulated and stirred is warming up to 60 ℃ after 1 hour to be incubated 4 hours after reactions more complete, the cooling suction filtration, getting filtrate dropping 406g (3.33mol) 30% hydrochloric acid separates product, filtration obtains brown solid, use ethyl alcohol recrystallization, get yellow solid 118.5g (0.93mol) 3-amino-4-fluorophenol after the drying. A molar yield of 85% is 99.5% through gas chromatography determination purity.136 ℃/20mmHg of boiling point.

3-Amino-4-fluorophenol Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Amino-4-fluorophenol Suppliers

China 161 Germany 1 India 1 United Kingdom 4 United States 13 Global 180

J & K SCIENTIFIC LTD.

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View Lastest Price from 3-Amino-4-fluorophenol manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 3-Amino-4-fluorophenol 62257-16-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-28

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3-Amino-4-fluorophenol 62257-16-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: 3-Amino-4-fluorophenol 62257-16-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2018-08-06

62257-16-3, 3-Amino-4-fluorophenolRelated Search:

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3-Amino-4-fluorophenol

3-Amino-4-fluorophenol 99%

Phenol,3-aMino-4-fluoro-

2-Fluoro-5-hydroxyaniline

6004 3-AMINO-4-FLUORO PHENOL

3-Amino-4-fluorophenol ISO 9001：2015 REACH

62257-16-3

C6H6NFO

Phenol&Thiophenol&Mercaptan