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 1198-47-6
Formula C6H7N5SMW 181.22Research-use catalog entryCOA/SDS by request

6-Methylthioguanine

CAS Number: 1198-47-6

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 g
Purity
98+%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
100 mg
Purity
98+%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
250 mg
Purity
98+%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
50 mg
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: YEGKYFQLKYGHAR-UHFFFAOYSA-NC6H7N5S | MW 181.22

Chemical Absolute Identifiers

CAS Number

1198-47-6

PubChem CID

70976

Molecular Formula

C6H7N5S

Molecular Weight

181.22 g/mol

Exact Mass

181.042216

InChIKey

YEGKYFQLKYGHAR-UHFFFAOYSA-N

IUPAC Name

6-methylsulfanyl-7H-purin-2-amine

SMILES String

CSC1=NC(=NC2=C1NC=N2)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

6-Methylthioguanine (CAS 1198-47-6) is listed in the Advanced Chemicals portfolio, with molecular formula C6H7N5S and molecular weight 181. 22 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
Biological target reference

ChEMBL reports experimental activity evidence for: Mitogen-activated protein kinase kinase kinase 5 (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Mitogen-activated protein kinase kinase kinase 5

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 4.88

Experimental evidence source: ChEMBL

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 reaction stability.
  • Carbon monoxide, carbon dioxide, nitrogen oxides, 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.
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

6-Methylthioguanine

Names & Synonyms

s6-methylthioguanine2-Amino-6-methylmercaptopurine6-(methylthio)-7H-purin-2-amine2-Amino-6-methylthiopurinePurine, 2-amino-6-(methylthio)-
Show all synonyms
6-(methylsulfanyl)-7H-purin-2-amine1H-Purin-2-amine, 6-(methylthio)-9H-Purin-2-amine, 6-(methylthio)-6-(methylsulfanyl)-9H-purin-2-amine6-(Methylthio)-1H-purin-2-amine6-methylthiopurine-2-ylamine6-(methylsulfanyl)-7H-purin-2-ylamineS-Methyl-6-thioguanineS6-Methyl-6-thioguaninethioguanine S-methyletherChemDiv1_007640Oprea1_233867Oprea1_5519632-amino-6-methylmercap-topurine
External Identifiers
EC NUMBER: 214-833-4DSSTOX SUBSTANCE ID: DTXSID60152594CHEMBL ID: CHEMBL1172777CHEBI ID: CHEBI:140528UNII: QNV75HJN3APHARMGKB ID: PA166414061WIKIDATA ID: Q74417248
Experimental Spectrum References
13C NMR Spectra
Literature & Patent References
DOI 10.1016/j.bmc.2010.11.004Identification of novel ASK1 inhibitors using virtual screening.PMID 21134755Identification of novel ASK1 inhibitors using virtual screening.DOI 10.1016/j.bmc.2010.05.009Crystallographic and docking studies of purine nucleoside phosphorylase from Mycobacterium tuberculosis.PMID 20570524Crystallographic and docking studies of purine nucleoside phosphorylase from Mycobacterium tuberculosis.

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

2-MethylthioadenineCAS 1198-83-0
6-ethoxy-9H-purin-2-amineCAS 51866-19-4
2-MethyladenineCAS 1445-08-5
2-Amino-6-cyclopropylaminopurineCAS 120503-69-7
2-methoxy-7H-purin-6-amineCAS 28128-30-5

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 1198-83-02-MethylthioadenineCAS 51866-19-46-ethoxy-9H-purin-2-amineCAS 1445-08-52-MethyladenineCAS 120503-69-72-Amino-6-cyclopropylaminopurineCAS 28128-30-52-methoxy-7H-purin-6-amineCAS 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 1198-47-6

What are the key identifiers for 6-Methylthioguanine (CAS 1198-47-6)?

6-Methylthioguanine is identified by CAS 1198-47-6, with molecular formula C6H7N5S, molecular weight 181.22, InChIKey YEGKYFQLKYGHAR-UHFFFAOYSA-N.

Does CAS 1198-47-6 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Mitogen-activated protein kinase kinase kinase 5. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 1198-47-6?

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

Can I request supplier SDS for 6-Methylthioguanine?

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

Is CAS 1198-47-6 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.