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4,4′-Ethylenedianiline

Name: 4,4′-Ethylenedianiline
Brand: ALDRICH

technical, ≥95% (NT)

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Synonym(s):

α,α′-Bi-p-toluidine, 4,4′-Diaminobibenzyl

Empirical Formula (Hill Notation):

C₁₄H₁₆N₂

CAS Number:

621-95-4

Molecular Weight:

212.29

Beilstein:

394999

EC Number:

210-716-7

MDL number:

MFCD00007923

PubChem Substance ID:

57648725

NACRES:

NA.22

grade

technical

Quality Level

100

Assay

≥95% (NT)

form

solid

mp

133-137 °C (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Nc1ccc(CCc2ccc(N)cc2)cc1

InChI

1S/C14H16N2/c15-13-7-3-11(4-8-13)1-2-12-5-9-14(16)10-6-12/h3-10H,1-2,15-16H2

InChI key

UHNUHZHQLCGZDA-UHFFFAOYSA-N

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Related Categories

Hematology Stains

Organic Building Blocks

Application

4,4′-Ethylenedianiline may be used as an internal standard for the determination of 4,4′-methylenedianiline in urine samples using gas chromatography coupled with mass spectrometry (GC-MS).

4,4′-Ethylenedianiline was used in preparation of molecularly imprinting sol-gel materials for detection of DDT.

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H315 - H319 - H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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[Determination of the carcinogenic risk of diaminodibenzyl (DADB)].

M Balan et al.

Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi, 84(3), 521-525 (1980-07-01)

Molecular structures of the inclusion complexes beta-cyclodextrin-1,2-bis(4-aminophenyl)ethane and beta-cyclodextrin-4,4'-diaminobiphenyl; packing of dimeric beta-cyclodextrin inclusion complexes.

Petros Giastas et al.

Acta crystallographica. Section B, Structural science, 59(Pt 2), 287-299 (2003-03-27)

The present investigation is part of an ongoing study on the influence of the long end-functonalized guest molecules DBA and BNZ in the crystal packing of beta-cyclodextrin (betaCD) dimeric complexes. The title compounds are 2:2 host:guest complexes showing limited host-guest

High-performance liquid chromatographic determination of 4,4?-methylenedianiline in human urine.

Peterson JC, et al.

Journal of Chromatography. B, Biomedical Sciences and Applications, 564(1), 205-212 (1991)

Development and characterization of molecularly imprinted sol-gel materials for the selective detection of DDT.

Amy L Graham et al.

Analytical chemistry, 74(2), 458-467 (2002-01-29)

Molecularly imprinting sol-gel materials for DDT using both a noncovalent and a covalent approach was examined. A nonpolar porous sol-gel network was created through the use of the bridged polysilsesquioxane, bis-(trimethoxysilylethyl)benzene (BTEB), as the principal sol-gel component. Noncovalent molecular imprinting

[Determination of trace 4,4'-diaminobiphenyl, 4-nitrophenol and phenol in environmental water by high performance liquid chromatography].

X Wu et al.

Se pu = Chinese journal of chromatography, 16(6), 536-538 (2002-04-10)

A method for simultaneous determination of trace 4,4'-diaminobiphenyl, 4-nitrophenol and phenol in waste water by high performance liquid chromatography with spectrophotometric detection is reported. These components were separated on a Phenomenex Spherex C18 column with V(acetonitrile): V(ether): V(50 mmol.L-1 acetate)

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