4-Aminophenyl 4-methylbenzenesulfonate structure

4-Aminophenyl 4-methylbenzenesulfonate

(4-aminophenyl) 4-methylbenzenesulfonate

Also Known As: 4-Aminophenyl 4-methylbenzenesulfonate|Jsp006790|(4-aminophenyl) 4-methylbenzenesulfonate|p-toluenesulfonic acid p-aminophenyl ester|Toluene-4-sulfonic acid 4-amino-phenyl ester|4-aminophenyl 4-methyl-1-benzenesulfonate|4-aminophenyl 4-methylbenzene-1-sulfonate|4-Aminophenyl 4-methylbenzenesulfonate #|BAS 00154487|4-aminophenyl-4-toluenesulfonic acid ester|J3.538.800A|4-Methylbenzenesulfonic acid 4-aminophenyl ester|AE-641/00780049

CAS: 3899-93-2
Molecular Formula C13H13NO3S
Molecular Weight 263.0616 g/mol
LogP 2.7
Topological Polar Surface Area 77.8 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 263.0616
Monoisotopic Mass 263.0616
Heavy Atoms 18
Complexity 347.0

Chemical Identifiers

CAS Number 3899-93-2
SMILES CC1=CC=C(C=C1)S(=O)(=O)OC2=CC=C(C=C2)N
InChIKey CUDKLDVRGQPLQK-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Dyes & Pigments (2 patents) Photographic Chemicals (1 patents) Textile Chemicals (6 patents)

Product Overview

4-Aminophenyl 4-methylbenzenesulfonate (CAS 3899-93-2), with molecular formula C13H13NO3S and molecular weight 263.0616 g/mol. IUPAC: (4-aminophenyl) 4-methylbenzenesulfonate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Frequently Asked Questions

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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
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