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Home/Compounds/CAS 5581-52-2
Formula C9H8N8O2SMW 292.28Research-use catalog entryCOA/SDS by request

Thiamiprine

CAS Number: 5581-52-2

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Loading RDKit molecule structure...
InChIKey: YFTWHEBLORWGNI-UHFFFAOYSA-NC9H8N8O2S | MW 292.28

Chemical Absolute Identifiers

CAS Number

5581-52-2

PubChem CID

3379405

Molecular Formula

C9H8N8O2S

Molecular Weight

292.28 g/mol

Exact Mass

292.049093

InChIKey

YFTWHEBLORWGNI-UHFFFAOYSA-N

IUPAC Name

6-(3-methyl-5-nitroimidazol-4-yl)sulfanyl-7H-purin-2-amine

SMILES String

Cn1cnc([N+](=O)[O-])c1Sc1[nH]c(N)nc2ncnc1-2

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

Thiamiprine (CAS 5581-52-2) is listed in the Advanced Chemicals portfolio, with molecular formula C9H8N8O2S and molecular weight 292. 28 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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Names & Synonyms / External Identifiers

Chemical Name

Thiamiprine

Names & Synonyms

GuaneranTiamiprineTiamiprin6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-1H-purin-2-amineTiamiprina
Show all synonyms
BW 57-323TiamiprinumAminoazathioprinImidazolylthioguanineThiamiprine [USAN]BW 57-323HITGTiamiprine [INN]1H-Purin-2-amine, 6-((1-methyl-4-nitro-1H-imidazol-5-yl)thio)-2-Amino-6-[(1-methyl-4-nitroimidazol-5-yl)thio]purinePurine, 2-amino-6-(1-methyl-4-nitro-5-imidazolylthio)-6-[(1-Methyl-4-nitro-1H-imidazol-5-yl)thio]-9H-purin-2-amine2-Amino-6-1'-methyl, 4'-nitro, 5'-imidazolyl mercaptopurineBW 57323H
External Identifiers
EC NUMBER: 226-977-5DSSTOX SUBSTANCE ID: DTXSID70204396CHEMBL ID: CHEMBL34722CHEBI ID: CHEBI:135218UNII: E2EV7ZDD1MHMDB ID: HMDB0258971KEGG ID: D06105NCI THESAURUS CODE: C1251WIKIDATA ID: Q27276780
Literature & Patent References
DOI 10.6019/CHEMBL4651402Screening of ~5500 FDA-approved drugs and clinical candidates for anti-SARS-CoV-2 activityDOI 10.1021/jm800656vQuantitative structure-activity relationship and complex network approach to monoamine oxidase A and B inhibitors.PMID 18834112Quantitative structure-activity relationship and complex network approach to monoamine oxidase A and B inhibitors.DOI 10.1021/jm00127a013Nucleosides of azathioprine and thiamiprine as antiarthritics.PMID 2738881Nucleosides of azathioprine and thiamiprine as antiarthritics.

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-chloro-6-methyl-1H-purineCAS 1681-19-2
8-MethyladenineCAS 22387-37-7
2-Amino-9-(methoxymethyl)-9H-purin-6-olCAS 1202645-50-8
ParaxanthineCAS 611-59-6
9H-Purin-6-amine, 2-chloro-9-methyl-CAS 7013-21-0

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 5581-52-2

What are the key identifiers for Thiamiprine (CAS 5581-52-2)?

Thiamiprine is identified by CAS 5581-52-2, with molecular formula C9H8N8O2S, molecular weight 292.28, InChIKey YFTWHEBLORWGNI-UHFFFAOYSA-N.

Can I request a COA for CAS 5581-52-2?

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

Can I request supplier SDS for Thiamiprine?

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

Is CAS 5581-52-2 available for quotation?

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

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