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Merck

249319

4-Amino-3-nitrophenol

98%

Synonym(s):

4-Hydroxy-2-nitroaniline

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About This Item

Linear Formula:
H2NC6H3(NO2)OH
CAS Number:
Molecular Weight:
154.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-236-8
Beilstein/REAXYS Number:
2210196
MDL number:
Assay:
98%
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Quality Segment

assay

98%

mp

150-154 °C (lit.)

functional group

nitro

SMILES string

Nc1ccc(O)cc1[N+]([O-])=O

InChI

1S/C6H6N2O3/c7-5-2-1-4(9)3-6(5)8(10)11/h1-3,9H,7H2

InChI key

IQXUIDYRTHQTET-UHFFFAOYSA-N

Application

4-Amino-3-nitrophenol was used in the synthesis of benzimidazole based Factor Xa (trypsin-like serine protease) inhibitors and 4-(4-amino-3-nitrophenoxy)phthalonitrile. It was also employed as matrix during visible matrix-assisted laser desorption/ionization mass spectrometry.


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Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Sens. 1A

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves



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