ChemicalBook > CAS DataBase List > 2-2-(2-Aminophenoxy)ethoxyaniline

2-2-(2-Aminophenoxy)ethoxyaniline

Uses

Product Name: 2-2-(2-Aminophenoxy)ethoxyaniline
CAS No.: 52411-34-4
Chemical Name: 2-2-(2-Aminophenoxy)ethoxyaniline
Synonyms: BIS-(2-AMINOPHENOXY)-ETHANE;2'-(Ethylenedioxy)dianiline;2,2'-Diaminodiphenoxyalkane;1,2-Di(o-aminophenoxy)ethane;1,2-BIS(2-AMINOPHENOXY) ETHAN;2,2'-(ethylenedioxy)dianiline;1,2-BIS-(O-AMINOPHENOXY)ETHANE;2,2'-[1,2-Ethanediylbis(oxy)]dianiline;2,2'-[1,2-Ethanediylbis(oxy)]dianiline;2-[2-(2-Aminophenoxy)ethoxy]phenylamine
CBNumber: CB9855045
Molecular Formula: C14H16N2O2
Formula Weight: 244.29
MOL File: 52411-34-4.mol

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2-2-(2-Aminophenoxy)ethoxyaniline Property

Melting point:: 131-132 °C
Boiling point:: 452.9±30.0 °C(Predicted)
Density: 1.204±0.06 g/cm3(Predicted)
vapor pressure: 0-0.17Pa at 25-129.5℃
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
solubility: DMSO (Slightly), Methanol (Slightly, Heated)
form: powder to crystal
pka: 4.56±0.10(Predicted)
color: White to Light yellow to Light orange
InChI: InChI=1S/C14H16N2O2/c15-11-5-1-3-7-13(11)17-9-10-18-14-8-4-2-6-12(14)16/h1-8H,9-10,15-16H2
InChIKey: PSDFQEVOCCOOET-UHFFFAOYSA-N
SMILES: C(OC1=CC=CC=C1N)COC1=CC=CC=C1N
LogP: 2.5 at 40℃ and pH6-7
Surface tension: 72.1mN/m at 16mg/L and 20℃
CAS DataBase Reference: 52411-34-4(CAS DataBase Reference)

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Safety

Safety Statements: 24/25
HS Code: 29215900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical

Product number: E1365
Product name: Ethylene Glycol Bis(2-aminophenyl) Ether
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $50
Updated: 2025/07/31

TCI Chemical

Product number: E1365
Product name: Ethylene Glycol Bis(2-aminophenyl) Ether
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $151
Updated: 2025/07/31

TRC

Product number: B405500
Product name: 1,2-Bis(2-aminophenoxy)ethane
Packaging: 25g
Price: $1295
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0019959
Product name: 2,2'-(ETHYLENEDIOXY)DIANILINE
Purity: 95.00%
Packaging: 25G
Price: $2055.9
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 49845
Product name: 1,2-Bis(2-aminophenoxy)ethane
Packaging: 25g
Price: $2275
Updated: 2021/12/16

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2-2-(2-Aminophenoxy)ethoxyaniline Chemical Properties,Usage,Production

Uses

2,2'-Diaminoethylene glycol diphenyl ether is a white crystalline powder with a melting point of 130-132℃. It is mainly used as a diazotizing component in the synthesis of the high-grade organic pigment Yellow CIPigment Yellow 180.

Chemical Properties

Off-White Crystalline Solid

Synthesis

51661-19-9

52411-34-4

The general procedure for the synthesis of 2,2'-diaminoethylene glycol diphenyl ether from 1,2-bis(2-nitrophenoxy)ethane was as follows: 60 g of 1,2-bis(2-nitrophenoxy)ethane, 51.7 g of sodium hydrosulfide solution with a mass fraction of 26% and 120 g of water were added to a 1 L autoclave. After replacing the air in the kettle with nitrogen, stirring was initiated and the reaction was heated to 130 °C, the reaction pressure was maintained at 0.2 MPa, and the reaction was held for 5 h. After completion of the reaction, the pressure was slowly released and cooled to 30~35 °C, followed by filtration to collect the crude product. The crude product was dissolved in 300 ml of water and acidified with hydrochloric acid. After drying, 44.4 g of the target product 2,2'-diaminoethylene glycol diphenyl ether was finally obtained in 91.0% yield and 99.65% purity.

References

[1] Zeitschrift fuer Naturforschung, B: Chemical Sciences, 1992, vol. 47, # 4, p. 547 - 552
[2] Chemistry of Heterocyclic Compounds (New York, NY, United States), 1988, vol. 24, p. 106 - 109
[3] Khimiya Geterotsiklicheskikh Soedinenii, 1988, vol. 24, # 1, p. 126 - 130
[4] Patent: CN105884631, 2016, A. Location in patent: Paragraph 0023; 0024
[5] Inorganic Chemistry, 2015, vol. 54, # 8, p. 3929 - 3936

2-2-(2-Aminophenoxy)ethoxyaniline Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-2-(2-Aminophenoxy)ethoxyaniline manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 2,2'-[1,2-Ethanediylbis(oxy)]dianiline 52411-34-4
Price: US $3.00-9.00/KG
Min. Order: 0.1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2025-06-27

Hebei Chuanghai Biotechnology Co,.LTD

Product: 2, 2′- (Ethylenedioxy) Dianiline 52411-34-4
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-15

Shijiazhuang tongyang Import and Export Co., LTD

Product: 1,2-Bis(2-aminophenoxy)ethane 52411-34-4
Price: US $15.00/Kg/Bag
Min. Order: 1g
Purity: 99
Supply Ability: 50ton
Release date: 2021-08-12

52411-34-4, 2-2-(2-Aminophenoxy)ethoxyanilineRelated Search:

RHOD-2, AM BAPTA Fura 2-AM 1,2-Bis(2-Nitrophenoxy)ethane BAPTA-AM BAPTA, TETRASODIUM SALT 1,2-BIS(2-AMINOPHENOXY)ETHANE-N,N,N',N'-TETRAACETIC ACID TETRAPOTASSIUM SALT DIBROMOBAPTA Diphenyl ether 1,8-Diamino-3,6-dioxaoctane FURA 2 NITR 5/AM 1-[2-(5-CARBOXYOXAZOL-2-YL)-6-AMINOBENZOFURAN-5-OXY]-2-(2'-AMINO-5'-METHYLPHENOXY)-ETHANE-N,N,N',N'-TETRAACETIC ACID, 5NA BIS(2,4-DINITROPHENYL) OXALATE INDO 1 PENTAPOTASSIUM SALT FURA 2 PENTAPOTASSIUM SALT INDO 1-AM 5,5I DIFLUORO BAPTA(K+ SALT)

2,2'-diaminoethylene glycol diphenyl ether

BIS-(2-AMINOPHENOXY)-ETHANE

1,2-BIS-(O-AMINOPHENOXY)ETHANE

Benzenamin, 2,2′-(1,2-ethanediylbis(oxy))bis-

1,2-BIS(2-AMINOPHENOXY) ETHAN

1,2,7,8-Dibenzo-1,8-diamino-3,6-dioxaoctane

1,2-Di(o-aminophenoxy)ethane

2,2'-[1,2-Ethanediylbis(oxy)]bis[benzenamine]

2'-(Ethylenedioxy)dianiline

2,2'-(ethane-1,2-diylbis(oxy))dianiline

2-[2-(2-Aminophenoxy)ethoxy]phenylamine

2,2'-(ethylenedioxy)dianiline

Ethylene glycol di(o-aminophenyl) ether

Ethylene Glycol Bis(2-aminophenyl) Ether

Benzenamine, 2,2'-[1,2-ethanediylbis(oxy)]bis-

2-[2-(2-Aminophenoxy)ethoxy]phenylamine ISO 9001：2015 REACH

2-[2-(2-Aminophenoxy)ethoxy]phenylamine 52411-34-4

2,2'-[1,2-Ethanediylbis(oxy)]dianiline

2,2'-Diaminodiphenoxyalkane

2,2'-[1,2-Ethanediylbis(oxy)]dianiline

52411-34-4

52441-34-4

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