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Home/Compounds/CAS 42891-22-5
Formula C6H11NaO5SMW 218.21Research-use catalog entryCOA/SDS by request

Sodium (2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-thiolate

CAS Number: 42891-22-5

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Loading RDKit molecule structure...
InChIKey: VKPBZIVFRYLHPT-QEQWBAOXSA-MC6H11NaO5S | MW 218.21

Chemical Absolute Identifiers

CAS Number

42891-22-5

PubChem CID

69113132

Molecular Formula

C6H11NaO5S

Molecular Weight

218.21 g/mol

Exact Mass

218.022489

InChIKey

VKPBZIVFRYLHPT-QEQWBAOXSA-M

IUPAC Name

sodium (2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxane-2-thiolate

SMILES String

C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)[S-])O)O)O)O.[Na+]

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

Sodium (2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-thiolate (CAS 42891-22-5) is listed in the Advanced Chemicals portfolio, with molecular formula C6H11NaO5S and molecular weight 218. 21 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.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Chemical BiologySynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

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Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

Sodium (2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-thiolate

Names & Synonyms

1-THIO-BETA-D-GALACTOSE SODIUM SALT1-Thio-b-D-galactose Sodium Salt1-Thio-|A-D-galactose, Sodium SaltC6H11NaO5SSodium (2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxy-methyl)tetrahydro-2H-pyran-2-thiolate
Show all synonyms
?-D-Thiogalactose sodium1-Thio--D-galactose, Sodium SaltSODIUM [(2S,3R,4S,5R,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)OXAN-2-YL]SULFANIDESodium(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-thiolate

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

D-TaloseCAS 2595-98-4
Methyl alpha-D-mannopyranosideCAS 617-04-9
(2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol hydrateCAS 34004-14-3
Ethyl 1-thio-D-galactopyranosideCAS 56245-60-4
AmylodextrinCAS 9005-84-9

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 2595-98-4D-TaloseCAS 617-04-9Methyl alpha-D-mannopyranosideCAS 34004-14-3(2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol hydrateCAS 56245-60-4Ethyl 1-thio-D-galactopyranosideCAS 9005-84-9AmylodextrinCAS 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 42891-22-5

What are the key identifiers for Sodium (2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-thiolate (CAS 42891-22-5)?

Sodium (2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-thiolate is identified by CAS 42891-22-5, with molecular formula C6H11NaO5S, molecular weight 218.21, InChIKey VKPBZIVFRYLHPT-QEQWBAOXSA-M.

Can I request a COA for CAS 42891-22-5?

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

Can I request supplier SDS for Sodium (2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-thiolate?

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

Is CAS 42891-22-5 available for quotation?

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