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Home > Encyclopedia > 5-Amino-2-methylbenzenesulfonic acid

5-Amino-2-methylbenzenesulfonic acid

5-Amino-2-methylbenzenesulfonic acid structure

5-Amino-2-methylbenzenesulfonic acid 

structure
  • CAS No:

    118-88-7

  • Formula:

    C7H9NO3S

  • Chemical Name:

    5-Amino-2-methylbenzenesulfonic acid

  • Synonyms:

    Benzenesulfonic acid,5-amino-2-methyl-;o-Toluenesulfonic acid,5-amino-;5-Amino-2-methylbenzenesulfonic acid;5-Amino-2-methyl-1-sulfobenzene;4-Amino-2-sulfotoluene;5-Amino-o-toluenesulfonic acid;4-Methyl-3-sulfoaniline;p-Toluidine-o-sulfonic acid;3-Amino-6-methylbenzenesulfonic acid;3-Sulfo-4-methylaniline;4-Aminotoluene-2-sulfonic acid;4-Toluidine-3-sulfonic acid;1-Amino-4-methylbenzene-3-sulfonic acid;NSC 22958;NSC 5586;4-Methylaniline-3-sulfonic acid;2-Methyl-5-amino benzene sulfonic acid;83156-57-4

  • Categories:

    Organic Chemistry  >  Amides

Description

DryPowder

5-Amino-2-methylbenzenesulfonic acid Basic Attributes

187.22

187.22

204-282-8

G90628U043

22958|5586

DTXSID0044523

2921430090

Characteristics

88.77000

-0.60

DryPowder

1.4±0.1 g/cm3

>300 °C

1.610

H2O: 56 g/L (20 ºC)

Safety Information

III

8

2585

20/21/22-34

26-36/37/39

P260, P264, P280, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P332+P313, P362, P363, P405, P501

H314

|Danger|H314 (85.71%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P264, P280, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P332+P313, P362, P363, P405, and P501|Aggregated GHS information provided by 8 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

4-toluidine-3-sulfo acid

5-Amino-2-methylbenzenesulfonic acid Use and Manufacturing

Uses

Mainly used as additive and blue phase regulator when synthesizing pigment red 57#


Adhesives and sealant chemicals

Production

25,000 - 100,000 lb

Printing ink manufacturing|Benzenesulfonic acid, 5-amino-2-methyl-: ACTIVE

Computed Properties

Molecular Weight:187.22
XLogP3:0.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:187.03031432
Monoisotopic Mass:187.03031432
Topological Polar Surface Area:88.8
Heavy Atom Count:12
Complexity:244
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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