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Home/Compounds/CAS 1074-36-8
Formula C7H6O2SMW 154.19Research-use catalog entryCOA/SDS by request

4-Mercaptobenzoic acid

CAS Number: 1074-36-8

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Loading RDKit molecule structure...
InChIKey: LMJXSOYPAOSIPZ-UHFFFAOYSA-NC7H6O2S | MW 154.19

Chemical Absolute Identifiers

CAS Number

1074-36-8

PubChem CID

95738

Molecular Formula

C7H6O2S

Molecular Weight

154.19 g/mol

Exact Mass

154.008851

InChIKey

LMJXSOYPAOSIPZ-UHFFFAOYSA-N

IUPAC Name

4-sulfanylbenzoic acid

SMILES String

C1=CC(=CC=C1C(=O)O)S

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

4-Mercaptobenzoic acid (CAS 1074-36-8) is listed in the Advanced Chemicals portfolio, with molecular formula C7H6O2S and molecular weight 154. 19 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.

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.
  • Avoid contact with skin and eyes.

PPE

Respiratory protection if needed

First Aid

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

Stability / Reactivity

  • Reactivity.
  • Carbon monoxide, carbon dioxide, sulfur oxides.

Disposal

  • Waste product: Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional agency with a waste disposal license to handle this substance.
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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

4-Mercaptobenzoic acid

Names & Synonyms

4-Mercaptobenzoatepara-MercaptobenzoateBenzoic acid, 4-mercapto-4-Thiobenzoic acidp-Mercaptobenzoic acid
Show all synonyms
4-Mercapto-benzoic acid4-Mercapto benzoic acidBenzoic acid, p-mercapto-4-mercaptobenzoic acid, technical grade4-Mercaptobenzoicacidparacarboxythiophenol4-Carboxybenzenethiol4-Sulfanylbenzoic acid #4-mercaptobenzenecarboxylic acidM1294InChI=1/C7H6O2S/c8-7(9)5-1-3-6(10)4-2-5/h1-4,10H,(H,8,9)
External Identifiers
EC NUMBER: 600-825-1DSSTOX SUBSTANCE ID: DTXSID40148036CHEMBL ID: CHEMBL98938HMDB ID: HMDB0246485WIKIDATA ID: Q72488478
Experimental Spectrum References
1D NMR SpectraATR-IR Spectra — Bio-Rad Laboratories, Inc.FTIR Spectra — Bio-Rad Laboratories, Inc.Raman Spectra — Bio-Rad Laboratories
Literature & Patent References
DOI 10.1016/j.bmc.2007.11.047Rate enhancement of the oxidative folding of lysozyme by the use of aromatic thiol containing redox buffers.PMID 18065232Rate enhancement of the oxidative folding of lysozyme by the use of aromatic thiol containing redox buffers.DOI 10.1021/jm950589qComparative molecular moment analysis (CoMMA): 3D-QSAR without molecular superposition.PMID 8667357Comparative molecular moment analysis (CoMMA): 3D-QSAR without molecular superposition.DOI 10.1021/jm00072a012QSAR's from similarity matrices. Technique validation and application in the comparison of different similarity evaluation methods.PMID 8411009QSAR's from similarity matrices. Technique validation and application in the comparison of different similarity evaluation methods.

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

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Non-public related references

7-Sulfanyl-2h-chromen-2-oneCAS 907966-93-2
SuccimerCAS 304-55-2

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 1074-36-8

What are the key identifiers for 4-Mercaptobenzoic acid (CAS 1074-36-8)?

4-Mercaptobenzoic acid is identified by CAS 1074-36-8, with molecular formula C7H6O2S, molecular weight 154.19, InChIKey LMJXSOYPAOSIPZ-UHFFFAOYSA-N.

Can I request a COA for CAS 1074-36-8?

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

Can I request supplier SDS for 4-Mercaptobenzoic acid?

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

Is CAS 1074-36-8 available for quotation?

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

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