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Home/Compounds/CAS 5936-58-3
Formula C9H11NO2SMW 197.26Research-use catalog entryCOA/SDS by request

2-Amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid

CAS Number: 5936-58-3

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Loading RDKit molecule structure...
InChIKey: WYOLDVOOOYZSJM-UHFFFAOYSA-NC9H11NO2S | MW 197.26

Chemical Absolute Identifiers

CAS Number

5936-58-3

PubChem CID

3108410

Molecular Formula

C9H11NO2S

Molecular Weight

197.26 g/mol

Exact Mass

197.05105

InChIKey

WYOLDVOOOYZSJM-UHFFFAOYSA-N

SMILES String

Nc1sc2c(c1C(=O)O)CCCC2

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

2-Amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid (CAS 5936-58-3) is listed in the Advanced Chemicals portfolio, with molecular formula C9H11NO2S and molecular weight 197. 26 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

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

Safety & Handling

Safety and handling reference content is available through documentation requests.

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

Preliminary Safety Reference

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Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

2-Amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid

Names & Synonyms

2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid2-Amino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid2-amino-4,5,6,7-tetrahydrobenzothiophene-3-carboxylic acidBAS 00471143Benzo[b]thiophene-3-carboxylic acid, 2-amino-4,5,6,7-tetrahydro-
Show all synonyms
ChemDiv3_009304Oprea1_6491762-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylicacid5-amino-2,3-tetramethylenethiophene-4-carboxylic acid
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID20389324WIKIDATA ID: Q27464698
Experimental Spectrum References
1H NMR Spectra

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

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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

2-Amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideCAS 4815-28-5
Methyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylateCAS 108354-78-5
Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylateCAS 4506-71-2
2-(((1,1-Dimethylethoxy)carbonyl)amino)-4,5,6,7-tetrahydrobenzo(b)thiophene-3-carboxylic acidCAS 1240361-06-1
2-Amino-4,5,6,7-tetrahydrobenzo(b)thiophene-3-carbonitrileCAS 4651-91-6

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 4815-28-52-Amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamideCAS 108354-78-5Methyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylateCAS 4506-71-2Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylateCAS 1240361-06-12-(((1,1-Dimethylethoxy)carbonyl)amino)-4,5,6,7-tetrahydrobenzo(b)thiophene-3-carboxylic acidCAS 4651-91-62-Amino-4,5,6,7-tetrahydrobenzo(b)thiophene-3-carbonitrileCAS 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 acid

RFQ questions for CAS 5936-58-3

What are the key identifiers for 2-Amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid (CAS 5936-58-3)?

2-Amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid is identified by CAS 5936-58-3, with molecular formula C9H11NO2S, molecular weight 197.26, InChIKey WYOLDVOOOYZSJM-UHFFFAOYSA-N.

Can I request a COA for CAS 5936-58-3?

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

Can I request supplier SDS for 2-Amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid?

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

Is CAS 5936-58-3 available for quotation?

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