MolGraph
CompoundsDocumentationComplianceAbout
MolGraph

Research chemical sourcing and molecular building block RFQ workflows.

MolGraph is operated by Tessorix Inc.

support@molgraph.com

Products are intended for laboratory research use only and are not for human or veterinary use.

Compounds

  • Compound catalog
  • CAS Search

Company

  • About
  • Contact

Documentation

  • Quality Documentation
  • SDS Disclaimer

Compliance

  • Compliance

Legal

  • Terms
  • Privacy

Copyright © 2026 MolGraph. All Rights Reserved.

Home/Compounds/CAS 101-11-1
Formula C15H17NO3SMW 291.4Research-use catalog entryCOA/SDS by request

3-((Ethylphenylamino)methyl)benzenesulfonic acid

CAS Number: 101-11-1

Sourcing & RFQ

Submit an RFQ to review pricing, availability, lead time, pack size, purity, COA, and supplier SDS for this catalog entry.

Available options

Available Options

Package
1 kg
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
100 g
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
25 g
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
500 g
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required

Shipping review is required before pricing or stock can be confirmed publicly. Shipping, duties, and documentation fees are confirmed before order acceptance.

Loading RDKit molecule structure...
InChIKey: BQGRVFPPZJPWPB-UHFFFAOYSA-NC15H17NO3S | MW 291.4

Chemical Absolute Identifiers

CAS Number

101-11-1

PubChem CID

66858

Molecular Formula

C15H17NO3S

Molecular Weight

291.4 g/mol

Exact Mass

291.092915

InChIKey

BQGRVFPPZJPWPB-UHFFFAOYSA-N

IUPAC Name

3-[(N-ethylanilino)methyl]benzenesulfonic acid

SMILES String

CCN(CC1=CC(=CC=C1)S(=O)(=O)O)C2=CC=CC=C2

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

3-((Ethylphenylamino)methyl)benzenesulfonic acid (CAS 101-11-1) is listed in the Advanced Chemicals portfolio, with molecular formula C15H17NO3S and molecular weight 291. 40 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Organic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity and reaction.
  • Carbon monoxide, carbon dioxide, nitrogen oxides, sulfur oxides.

Disposal

  • Waste product.
  • Dispose of remaining and non-recyclable solutions to a licensed company.
Show additional safety reference fields

Fire Fighting

  • If necessary, wear a self-contained breathing apparatus for firefighting.

Accidental Release

  • Do not generate dust when collecting and disposing.
  • Sweep and shovel up.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

3-((Ethylphenylamino)methyl)benzenesulfonic acid

Names & Synonyms

Benzenesulfonic acid, 3-[(ethylphenylamino)methyl]-Benzenesulfonic acid, 3-((ethylphenylamino)methyl)-N-ETHYL-N-(3-SULFOBENZYL)ANILINEalpha-(N-Ethylanilino)-m-toluenesulfonic acid.alpha.-(N-Ethylanilino)-m-toluenesulfonic acid
Show all synonyms
m-Toluenesulfonic acid, alpha-(N-ethylanilino)-.ALPHA.-N-ETHYLANILINOTOLUENE-3-SULFONIC ACIDN-ETHYL-N-BENZYLAMINOBENZENE-3'-SULFONIC ACIDM-TOLUENESULFONIC ACID, .ALPHA.-(N-ETHYLANILINO)-3-[(ethylphenylamino)methyl]benzenesulfonic acidALPHA-N-ETHYLANILINOTOLUENE-3-SULFONIC ACID3-((Ethyl(phenyl)amino)methyl)benzenesulfonic acidN-ethyl-N-benzylaniline-3'-sulfonic acidalpha-N-Ethylanilinotoluene-3-sulphonic acid3-{[ethyl(phenyl)amino]methyl}benzene-1-sulfonic acid3-[[Ethyl(phenyl)amino]methyl]benzenesulfonic AcidN-ethyl-N-benzyl aniline-3'-sulfonic acidN-m-sulphobenzyl-N-ethylanilineN-Ethyl-N-benzylaniline-3'-sulfonic acid, AldrichCPR
External Identifiers
EC NUMBER: 202-916-8DSSTOX SUBSTANCE ID: DTXSID5029136CHEMBL ID: CHEMBL3186007UNII: 9CA7X98HXUWIKIDATA ID: Q27272353

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

Show non-linked catalog cues

Non-public related references

N-Benzyl-N-butyl-3-methylanilineCAS 187101-94-6
N-Methyl-N-phenylbenzylamineCAS 614-30-2
Benzene, ((phenylmethyl)sulfonyl)-,CAS 3112-88-7
Benzenesulfonamide, N-benzyl-CAS 837-18-3
2-(N-Benzylsulfamoyl)-5-methylphenylboronic acidCAS 1072946-63-4

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 101-11-1

What are the key identifiers for 3-((Ethylphenylamino)methyl)benzenesulfonic acid (CAS 101-11-1)?

3-((Ethylphenylamino)methyl)benzenesulfonic acid is identified by CAS 101-11-1, with molecular formula C15H17NO3S, molecular weight 291.4, InChIKey BQGRVFPPZJPWPB-UHFFFAOYSA-N.

Can I request a COA for CAS 101-11-1?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 3-((Ethylphenylamino)methyl)benzenesulfonic acid?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 101-11-1 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

Can MolGraph support bulk sourcing or custom synthesis review?

Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.