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Molecule
ID:109652
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₇H₉NO₃S
Molecular Mass
187.21626
Exact Mass
187.03031415
Charge
0
InChI
InChI=1S/C7H9NO3S/c1-5-2-3-6(8)4-7(5)12(9,10)11/h2-4H,8H2,1H3,(H,9,10,11)
InChIKey
BRKFTWHPLMMNHF-UHFFFAOYSA-N
Canonic Smiles
Nc1ccc(c(c1)S(=O)(=O)O)C
Isomeric Smiles
Cc1c(cc(N)cc1)S(=O)(=O)O
Calculated Properties
JChem
Acid pKa
-3.155985
H Acceptors
4
H Donor
2
LogD (pH = 5.5)
-0.97404087
LogD (pH = 7.4)
-1.5231698
Log P
0.6169407
Molar Refractivity
46.4221
Polarizability
17.872608
Polar Surface Area
80.39
Rotatable Bonds
1
Lipinski's Rule of Five
true
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Related Proteins
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Molecular Spectra
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Molecule Details
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General Information
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IUPAC Traditional name
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IUPAC name
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MP Biomedicals
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Academic Data
PubChem
67054
Commercial Catalog
Enamine
EN300-95355
Bide Pharmatech
BD17706
Alfa Aesar
A16599
MP Biomedicals
05212055
Names and Identifiers
IUPAC Traditional name
5-amino-2-methylbenzenesulfonic acid
IUPAC name
5-amino-2-methylbenzene-1-sulfonic acid
Synonyms
4-AMINOTOLUENE-2-SULFONIC ACID
5-amino-2-methylbenzene-1-sulfonic acid
5-Amino-2-methylbenzenesulfonic acid
5-Amino-2-methylbenzenesulfonic acid
5-Amino-o-toluenesulfonic acid
5-氨基-2-甲基苯磺酸
p-Toluidine-3-sulfonic acid
Registration numbers
CAS Number
118-88-7
PubChem CID
67054
PubChem SID
162096287
MDL Number
MFCD00007911
EC Number
204-282-8
Properties
Product Information
Certificate of Analysis
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Source
Purity
95%
Source
95+%
Source
94%
Source
Safety Information
MSDS Link
Download link
Source
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Source
GHS Precautionary statements
P260
-
P303+P361+P353
-
P305+P351+P338
-
P301+P330+P331
-
P405
-P501A
Source
Safety Statements
26
-
36/37/39
-
45
-
60
Source
Hazard Class
8
Source
TSCA Listed
是
Source
Storage Warning
Hygroscopic
Source
Packing Group
III
Source
European Hazard Symbols
Corrosive (C)
Source
GHS Hazard statements
H314
-
H318
Source
Risk Statements
34
Source
UN Number
UN3261
Source
Physical Property
Hydrophobicity(logP)
-1.373
Source
Molecule Details
MP Biomedicals
05212055
MP Biomedicals Rare Chemical collection
References
PubChem Literature
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Bioactivity
PubChem BioAssay
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