2-AMINO-4,4'-DICHLORODIPHENYL ETHER

Product Name: 2-AMINO-4,4'-DICHLORODIPHENYL ETHER
CAS No.: 121-27-7
Chemical Name: 2-AMINO-4,4'-DICHLORODIPHENYL ETHER
Synonyms: 5-CHLORO-2-(4-CHLOROPHENOXY)ANILINE;AURORA KA-6780;C.I.37075(base);Fast Red FR Base;Diazo Fast Red FR;Fast Red Salt FRN.;C.I.Azoic Diazo Component 33;5-Chloro-2-(4-Clorophenoxy)Aniline;C.I.Azoic Diazo Component 33(base);4,4'-Dichloro-2-aminodiphenyl ether
CBNumber: CB8209148
Molecular Formula: C12H9Cl2NO
Formula Weight: 254.11
MOL File: 121-27-7.mol

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2-AMINO-4,4'-DICHLORODIPHENYL ETHER Property

Melting point:: 61.0 to 65.0 °C
Boiling point:: 234°C/27mmHg(lit.)
Density: 1.364±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: powder to crystal
pka: 2.99±0.10(Predicted)
color: White to Yellow to Orange
CAS DataBase Reference: 121-27-7(CAS DataBase Reference)
EPA Substance Registry System: 4,4'-Dichloro-2-aminodiphenyl ether (121-27-7)

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Safety

Hazard Codes: Xi
HazardClass: IRRITANT
HS Code: 2922290090

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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

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

TCI Chemical

Product number: A2225
Product name: 2-Amino-4,4'-dichlorodiphenyl Ether
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $113
Updated: 2024/03/01

TCI Chemical

Product number: A2225
Product name: 2-Amino-4,4'-dichlorodiphenyl Ether
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $369
Updated: 2024/03/01

Matrix Scientific

Product number: 021998
Product name: 5-Chloro-2-(4-chlorophenoxy)aniline
Packaging: 1g
Price: $26
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC140739
Product name: 5-Chloro-2-(4-chlorophenoxy)aniline
Packaging: 5G
Price: $61
Updated: 2021/12/16

Matrix Scientific

Product number: 021998
Product name: 5-Chloro-2-(4-chlorophenoxy)aniline
Packaging: 5g
Price: $80
Updated: 2021/12/16

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2-AMINO-4,4'-DICHLORODIPHENYL ETHER Chemical Properties,Usage,Production

Chemical Properties

Brown solid

Synthesis

135-12-6

121-27-7

4,4'-Dichloro-2-nitro-diphenyl ether (12.0 g, 42.2 mmol) was used as a raw material, which was mixed with FeCl3 (702 mg, 4.33 mmol) and activated charcoal (3.70 g) in MeOH (360 mL) and stirred at 50 °C. Hydrazine monohydrate (7.00 mL, 144 mmol) was added slowly over 10 minutes, followed by heating the reaction mixture to reflux and stirring for 1 hour. After completion of the reaction, the mixture was cooled, filtered through diatomaceous earth and the filter cake was washed with MeOH. The filtrate was concentrated under reduced pressure to give an oily residue. This residue was dissolved with EtOAc, and the organic layer was washed sequentially with saturated aqueous NaHCO3 and brine, and then dried with Na2SO4. After filtration to remove the insoluble matter, the filtrate was concentrated under reduced pressure to give 5-chloro-2-(4-chlorophenoxy)-aniline (8) (10.6 g, 99% yield) as a colorless solid with a melting point of 59-61 °C. The product was characterized by 1H NMR (400 MHz, CDCl3), 13C NMR (100 MHz, CDCl3) and LC-MS (ESI) to confirm its structure.

References

[1] Bioorganic and Medicinal Chemistry, 2015, vol. 23, # 15, p. 4952 - 4969
[2] Patent: CN107353185, 2017, A. Location in patent: Paragraph 0031; 0034; 0036
[3] Journal of the Chemical Society, 1929, p. 521
[4] Journal of the Chemical Society, 1931, p. 529,533
[5] Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 9, p. 323

2-AMINO-4,4'-DICHLORODIPHENYL ETHER Preparation Products And Raw materials

Raw materials

Iron filings Nitrogen Formic acid

Preparation Products

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2-AMINO-4,4'-DICHLORODIPHENYL ETHER Suppliers

Americas 1 Austria 1 China 86 Europe 1 Germany 3 India 5 Japan 2 Slovakia 1 Switzerland 2 Ukraine 2 United Kingdom 10 United States 19 Global 133

J & K SCIENTIFIC LTD.

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View Lastest Price from 2-AMINO-4,4'-DICHLORODIPHENYL ETHER manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-AMINO-4,4'-DICHLORODIPHENYL ETHER 121-27-7
Price: US $1.00/PCS
Min. Order: 1PCS
Purity: 99%
Supply Ability: 10 mt
Release date: 2025-03-10

Career Henan Chemical Co

Product: 2-AMINO-4,4'-DICHLORODIPHENYL ETHER 121-27-7
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 100KG
Release date: 2020-01-29

121-27-7, 2-AMINO-4,4'-DICHLORODIPHENYL ETHERRelated Search:

2-AMINO-4,4'-DICHLORO DIPHENYL ETHER-2'-SULFONIC ACID 2-AMINO-4,4'-DICHLORODIPHENYL ETHER SULCOFURON-SODIUM MONOHYDRATE 5-chloro-2-(2,4-dichlorophenoxy)aniline 4-Chloro-1-(4-chlorophenoxy)-2-nitrobenzene 5-Chloro-2-(2-chlorophenoxy)aniline 3-CHLORO-2-(3-CHLOROPHENOXY)ANILINE 4-Amino-2',4'-dichlorodiphenyl ether 2-(4-CHLOROPHENOXY)ANILINE Diphenyl ether N1,N1-DIETHYL-5-CHLORO-2-(4-CHLOROPHENOXY)-4-NITROANILINE 5-CHLORO-2-(4-CHLORO-3,5-DIMETHYLPHENOXY)ANILINE 5-CHLORO-2-(4-CHLORO-2,6-DIMETHYLPHENOXY)ANILINE HYDROCHLORIDE 3-CHLORO-4-(4-CHLOROPHENOXY)ANILINE 3-CHLORO-2-(2-CHLOROPHENOXY)ANILINE 3-CHLORO-4-(3-CHLOROPHENOXY)ANILINE 3-CHLORO-2-(4-CHLOROPHENOXY)ANILINE 3-CHLORO-4-(2-CHLOROPHENOXY)ANILINE

5-chloro-2-(4-chlorophenoxy)-benzenamin

5-chloro-2-(4-chlorophenoxy)-Benzenamine

5-CHLORO-2-(4-CHLOROPHENOXY)ANILINE

AURORA KA-6780

Benzenamine,5-chloro-2-(4-chlorophenoxy)-

C.I.Azoic Diazo Component 33

Diazo Fast Red FR

Fast Red FR Base

Fast Red Salt FRN.

5-Chloro-2-(4-Clorophenoxy)Aniline

C.I.37075(base)

C.I.Azoic Diazo Component 33(base)

4,4'-Dichloro-2-aminodiphenyl ether

2-(4-chlorophenoxy)-5-chlorobenzenamine

2-Amino-4,4'-dichlorodiphenyl Ether &gt

2-AMINO-4,4'-DICHLORODIPHENYL ETHER ISO 9001：2015 REACH

2-Amino-4,4'-dichlorodiphenyl Ether

121-27-7

Phenyls & Phenyl-Het

Amines

Phenyls & Phenyl-Het