ChemicalBook > CAS DataBase List > 5-Amino-2-methylbenzenesulfonic acid

5-Amino-2-methylbenzenesulfonic acid

Product Name
5-Amino-2-methylbenzenesulfonic acid
CAS No.
118-88-7
Chemical Name
5-Amino-2-methylbenzenesulfonic acid
Synonyms
Pazopanib Impurity 72;4-AMINO-2-SULFOTOLUENE;4-METHYL-3-SULFOANILINE;4-Aminotoluol-2-sulfonsure;P-TOLUIDINE-O-SULFONIC ACID;p-Toluidine-3-sulfonic acid;p-Methylaniline-3-sulfonicac;paraToluidine-o-Sulfonic Acid;4-AMINOTOLUENE-2-SULFONIC ACID;5-AMINO-O-TOLUENESULFONIC ACID
CBNumber
CB7289408
Molecular Formula
C7H9NO3S
Formula Weight
187.22
MOL File
118-88-7.mol
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5-Amino-2-methylbenzenesulfonic acid Property

Melting point:
200°C
Boiling point:
500°C (rough estimate)
Density 
1.3553 (rough estimate)
refractive index 
1.6100 (estimate)
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
Aqueous Acid (Slightly, Heated, Sonicated), Aqueous Base (Slightly, Sonicated)
pka
-1.11±0.42(Predicted)
form 
Solid
color 
Off-White to Pale Yellow
Sensitive 
Hygroscopic
Dissociation constant
0-0 at 23℃
CAS DataBase Reference
118-88-7(CAS DataBase Reference)
EPA Substance Registry System
5-Amino-o-toluenesulfonic acid (118-88-7)
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Safety

Risk Statements 
20/21/22-34
Safety Statements 
26-36/37/39
RIDADR 
2585
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

AK Scientific
Product number
G536
Product name
5-Amino-2-methylbenzenesulfonicacid
Packaging
5g
Price
$38
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA37558
Product name
5-Amino-2-methylbenzenesulfonic acid
Packaging
50g
Price
$105.5
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA37558
Product name
5-Amino-2-methylbenzenesulfonic acid
Packaging
100g
Price
$169
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA37558
Product name
5-Amino-2-methylbenzenesulfonic acid
Packaging
250g
Price
$270
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA37558
Product name
5-Amino-2-methylbenzenesulfonic acid
Packaging
500g
Price
$430
Updated
2021/12/16
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5-Amino-2-methylbenzenesulfonic acid Chemical Properties,Usage,Production

Uses

4-Amino-2-sulfotoluene can be used to treat bacterial infections.

5-Amino-2-methylbenzenesulfonic acid Preparation Products And Raw materials

Raw materials

p-Toluidine

Preparation Products

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5-Amino-2-methylbenzenesulfonic acid Suppliers

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View Lastest Price from 5-Amino-2-methylbenzenesulfonic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
5-Amino-2-methylbenzenesulfonic acid 118-88-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%+
Supply Ability
100 tons
Release date
2019-12-30
Career Henan Chemical Co
Product
5-Amino-2-methylbenzenesulfonic acid 118-88-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2019-07-03

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