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Home/Compounds/CAS 4623-55-6
Formula C6H6N2SMW 138.19Research-use catalog entryCOA/SDS by request

2-Amino-4-methylthiophene-3-carbonitrile

CAS Number: 4623-55-6

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Loading RDKit molecule structure...
InChIKey: VVLPOLLOKMOHOP-UHFFFAOYSA-NC6H6N2S | MW 138.19

Chemical Absolute Identifiers

CAS Number

4623-55-6

PubChem CID

264281

Molecular Formula

C6H6N2S

Molecular Weight

138.19 g/mol

Exact Mass

138.025169

InChIKey

VVLPOLLOKMOHOP-UHFFFAOYSA-N

SMILES String

CC1=CSC(=C1C#N)N

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-methylthiophene-3-carbonitrile (CAS 4623-55-6) is listed in the Advanced Chemicals portfolio, with molecular formula C6H6N2S and molecular weight 138. 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; 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

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 and stability.
  • Carbon monoxide, carbon dioxide, nitrogen oxides, sulfur oxides.

Disposal

  • The product Remaining and non-recyclable solutions should be handed over to a licensed company for disposal.
  • 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

2-Amino-4-methylthiophene-3-carbonitrile

Names & Synonyms

2-Amino-4-methyl-thiophene-3-carbonitrile2-amino-4-methyl-3-thiophenecarbonitrile2-Amino-3-cyano-4-methylthiophene3-Thiophenecarbonitrile, 2-amino-4-methyl-NCIOpen2_002047
Show all synonyms
AA-516/30012034
External Identifiers
EC NUMBER: 826-858-3DSSTOX SUBSTANCE ID: DTXSID80963528WIKIDATA ID: Q72439765
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

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

2-Amino-4-hydroxythiophene-3-carbonitrileCAS 99580-50-4
2-Amino-4-ethoxythiophene-3-carbonitrileCAS 105558-72-3
2-Amino-4,5-dimethyl-thiophene-3-carbonitrileCAS 4651-94-9
5-Amino-3-methyl-2,4-thiophenedicarbonitrileCAS 52603-48-2
4-Methylthiophene-3-carbonitrileCAS 73229-39-7

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 99580-50-42-Amino-4-hydroxythiophene-3-carbonitrileCAS 105558-72-32-Amino-4-ethoxythiophene-3-carbonitrileCAS 4651-94-92-Amino-4,5-dimethyl-thiophene-3-carbonitrileCAS 52603-48-25-Amino-3-methyl-2,4-thiophenedicarbonitrileCAS 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 4623-55-6

What are the key identifiers for 2-Amino-4-methylthiophene-3-carbonitrile (CAS 4623-55-6)?

2-Amino-4-methylthiophene-3-carbonitrile is identified by CAS 4623-55-6, with molecular formula C6H6N2S, molecular weight 138.19, InChIKey VVLPOLLOKMOHOP-UHFFFAOYSA-N.

Can I request a COA for CAS 4623-55-6?

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

Can I request supplier SDS for 2-Amino-4-methylthiophene-3-carbonitrile?

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

Is CAS 4623-55-6 available for quotation?

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

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