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190721

Sigma-Aldrich

4-Ethoxy-2-nitroaniline

97%

Synonym(s):

2-Nitro-p-phenetidine

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About This Item

Linear Formula:
C2H5OC6H3(NO2)NH2
CAS Number:
616-86-4
Molecular Weight:
182.18
EC Number:
210-497-8
MDL number:
MFCD00007153
UNSPSC Code:
12352100
PubChem Substance ID:
24851458

Assay

97%

mp

111-113 °C (lit.)

SMILES string

CCOc1ccc(N)c(c1)[N+]([O-])=O

InChI

1S/C8H10N2O3/c1-2-13-6-3-4-7(9)8(5-6)10(11)12/h3-5H,2,9H2,1H3

InChI key

ISFYBUAVOZFROB-UHFFFAOYSA-N

Application

4-Ethoxy-2-nitroaniline may be used in chemical synthesis.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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N Bilic
Journal of chromatography, 543(2), 367-374 (1991-05-10)
A procedure for the simultaneous determination of both ascorbic and dehydroascorbic acid in dairy foods by high-performance liquid chromatography using precolumn derivatization with 4-methoxy- and 4-ethoxy-1,2-phenylenediamine is presented. The derivatives are isolated by solid-phase extraction and analysed by fluorescence detection

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