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Home > Encyclopedia > 4-Nitroaniline-2-sulfonic acid

4-Nitroaniline-2-sulfonic acid

4-Nitroaniline-2-sulfonic acid structure

4-Nitroaniline-2-sulfonic acid 

structure
  • CAS No:

    96-75-3

  • Formula:

    C6H6N2O5S

  • Chemical Name:

    4-Nitroaniline-2-sulfonic acid

  • Synonyms:

    Benzenesulfonic acid,2-amino-5-nitro-;2-Amino-5-nitrobenzenesulfonic acid;p-Nitroaniline-o-sulfonic acid;p-Nitroaniline-2-sulfonic acid;4-Nitro-2-sulfoaniline;2-Amino-5-nitrobenzene-1-sulfonic acid;4-Nitroaniline-2-sulfonic acid;1-Amino-4-nitrobenzene-2-sulfonic acid;5-Nitro-2-aminobenzenesulfonic acid;NSC 7540

  • Categories:

    Organic Chemistry  >  Amides

Description

ChEBI: The arenesulfonic acid that is benzenesulfonic acid substituted at the ortho position by an amino group and at the para posiion


2-amino-5-nitrobenzenesulfonic acid is the arenesulfonic acid that is benzenesulfonic acid substituted at the ortho position by an amino group and at the para posiion It is a C-nitro compound and an arenesulfonic acid.

4-Nitroaniline-2-sulfonic acid Basic Attributes

218.19

218.19

202-531-5

S1VW6T6H7D

7540

DTXSID3059139

2921420090

Characteristics

135

0.4

1.7±0.1 g/cm3

196 °C @ Solvent: Water

1.662

Safety Information

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

H315

|Warning|H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]|P264, P280, P305+P351+P338, and P337+P313|Aggregated GHS information provided by 37 companies from 3 notifications to the ECHA C&L Inventory.

4-Nitroaniline-2-sulfonic acid Use and Manufacturing

Uses

Used as dye intermediate

Benzenesulfonic acid, 2-amino-5-nitro-: ACTIVE

Computed Properties

Molecular Weight:218.19
XLogP3:0.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:1
Exact Mass:217.99974247
Monoisotopic Mass:217.99974247
Topological Polar Surface Area:135
Heavy Atom Count:14
Complexity:316
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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