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 32738-09-3
Formula C10H14N2O5SMW 274.3Research-use catalog entryCOA/SDS by request

5-Methyl-2-thiouridine

CAS Number: 32738-09-3

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
10 mg
Purity
97%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
100 mg
Purity
97%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
25 mg
Purity
97%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
50 mg
Purity
97%
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: SNNBPMAXGYBMHM-JXOAFFINSA-NC10H14N2O5S | MW 274.3

Chemical Absolute Identifiers

CAS Number

32738-09-3

PubChem CID

6915711

Molecular Formula

C10H14N2O5S

Molecular Weight

274.3 g/mol

Exact Mass

274.062343

InChIKey

SNNBPMAXGYBMHM-JXOAFFINSA-N

IUPAC Name

1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methyl-2-sulfanylidenepyrimidin-4-one

SMILES String

Cc1cn([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)c(=S)[nH]c1=O

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

5-Methyl-2-thiouridine (CAS 32738-09-3) is listed in the Life Science portfolio, with molecular formula C10H14N2O5S and molecular weight 274. 30 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for life-science research and analytical 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

Life Science ResearchNucleic Acid ResearchResearch 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

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

5-Methyl-2-thiouridine

Names & Synonyms

2-ThioribothymidineMethyl thiouridinem5s2U1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-ones2t
Show all synonyms
1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methyl-2-sulfanylidene-1,2,3,4-tetrahydropyrimidin-4-one5-Methyl-2-thio-D-uridineUridine, 5-methyl-2-thio-5-Methyl-1-beta-D-ribofuranosyl-2-sulfanylidene-2,3-dihydropyrimidin-4(1H)-one1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-5-methyl-2-thioxo-pyrimidin-4-one
External Identifiers
EC NUMBER: 251-185-1DSSTOX SUBSTANCE ID: DTXSID601314450CHEBI ID: CHEBI:20602UNII: Y9TK5VEJ8PMETABOLOMICS WORKBENCH ID: 53775WIKIDATA ID: Q27109319
Experimental Spectrum References
13C NMR Spectra — Sigma-Aldrich Co. LLC.1H NMR SpectraFTIR SpectraUV-VIS 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

Show non-linked catalog cues

Non-public related references

5-HydroxyuridineCAS 957-77-7
5-BromouridineCAS 957-75-5
5-AminouridineCAS 2149-76-0
5-EthynyluridineCAS 69075-42-9
5-CarboxymethyluridineCAS 20964-06-1

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 957-77-75-HydroxyuridineCAS 957-75-55-BromouridineCAS 2149-76-05-AminouridineCAS 69075-42-95-EthynyluridineCAS 20964-06-15-CarboxymethyluridineCAS 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 32738-09-3

What are the key identifiers for 5-Methyl-2-thiouridine (CAS 32738-09-3)?

5-Methyl-2-thiouridine is identified by CAS 32738-09-3, with molecular formula C10H14N2O5S, molecular weight 274.3, InChIKey SNNBPMAXGYBMHM-JXOAFFINSA-N.

Can I request a COA for CAS 32738-09-3?

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

Can I request supplier SDS for 5-Methyl-2-thiouridine?

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

Is CAS 32738-09-3 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.