SODIUM (2S,3R,4S,5R,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-2-THIOLATE

Modify Date: 2026-07-16 12:42:06

SODIUM (2S,3R,4S,5R,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-2-THIOLATE Structure
SODIUM (2S,3R,4S,5R,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-2-THIOLATE structure
Common Name SODIUM (2S,3R,4S,5R,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-2-THIOLATE
CAS Number 42891-22-5 Molecular Weight 218.20300
Density N/A Boiling Point N/A
Molecular Formula C6H11NaO5S Melting Point 145-150ºC dec.
MSDS N/A Flash Point N/A

Summary: 1-Thio-β-D-galactose Sodium Salt (SODIUM (2S,3R,4S,5R,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-2-THIOLATE), CAS number 42891-22-5, molecular formula C6H11NaO5S, molecular weight 218.20300. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1-Thio-β-D-galactose Sodium Salt
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Melting Point 145-150ºC dec.
Molecular Formula C6H11NaO5S
Molecular Weight 218.20300
Exact Mass 218.02200
PSA 115.45000
InChIKey VKPBZIVFRYLHPT-QEQWBAOXSA-M
SMILES OCC1OC([S-])C(O)C(O)C1O.[Na+]
Storage condition -20°C Freezer

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Safety Phrases 24/25

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~91%

SODIUM (2S,3R,4S,5R,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-2-THIOLATE Structure

SODIUM (2S,3R,4...

CAS#:42891-22-5

Learn More
Literature: GENENCOR INTERNATIONAL, INC.; ISIS INNOVATION LTD; THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO Patent: WO2006/55437 A2, 2006 ; Location in patent: Page/Page column 44; 54; sheet 19 ;

~96%

SODIUM (2S,3R,4S,5R,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-2-THIOLATE Structure

SODIUM (2S,3R,4...

CAS#:42891-22-5

Learn More
Literature: Martin-Santamaria, Sonsoles; Andre, Sabine; Buzamet, Eliza; Caraballo, Remi; Fernandez-Cureses, Gloria; Morando, Maria; Ribeiro, Joao P.; Ramirez-Gualito, Karla; De Pascual-Teresa, Beatriz; Canada, F. Javier; Menendez, Margarita; Ramstroem, Olof; Jimenez-Barbero, Jesus; Solis, Dolores; Gabius, Hans-Joachim Organic and Biomolecular Chemistry, 2011 , vol. 9, # 15 p. 5445 - 5455

~%

SODIUM (2S,3R,4S,5R,6R)-3,4,5-TRIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-PYRAN-2-THIOLATE Structure

SODIUM (2S,3R,4...

CAS#:42891-22-5

Learn More
Literature: Schmidt, Richard R.; Stumpp, Michael Liebigs Annalen der Chemie, 1983 , # 7 p. 1249 - 1256

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

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

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the melting point of 1-Thio-β-D-galactose Sodium Salt?
A: Melting point of 1-Thio-β-D-galactose Sodium Salt is 145-150ºC dec.
Q: What are the storage conditions for 1-Thio-β-D-galactose Sodium Salt?
A: Storage conditions for 1-Thio-β-D-galactose Sodium Salt: -20°C Freezer.
Q: What is the English name of 1-Thio-β-D-galactose Sodium Salt?
A: The English name of 1-Thio-β-D-galactose Sodium Salt is 1-Thio-β-D-galactose Sodium Salt.
Q: What is the SMILES notation of 1-Thio-β-D-galactose Sodium Salt?
A: SMILES notation of 1-Thio-β-D-galactose Sodium Salt is OCC1OC([S-])C(O)C(O)C1O.[Na+].
Q: What is the polar surface area (PSA) of 1-Thio-β-D-galactose Sodium Salt?
A: Polar surface area (PSA) of 1-Thio-β-D-galactose Sodium Salt is 115.45000.
Q: What is the CAS number of 1-Thio-β-D-galactose Sodium Salt?
A: CAS number of 1-Thio-β-D-galactose Sodium Salt is 42891-22-5.
Q: What is the molecular formula of 1-Thio-β-D-galactose Sodium Salt?
A: Molecular formula of 1-Thio-β-D-galactose Sodium Salt is C6H11NaO5S.
Q: What are the upstream materials of 1-Thio-β-D-galactose Sodium Salt?
A: Related upstream materials(CAS) of 1-Thio-β-D-galactose Sodium Salt: 19879-84-6;6806-56-0;3947-62-4.
Q: What is the InChIKey of 1-Thio-β-D-galactose Sodium Salt?
A: InChIKey of 1-Thio-β-D-galactose Sodium Salt is VKPBZIVFRYLHPT-QEQWBAOXSA-M.
Q: What is the molecular weight of 1-Thio-β-D-galactose Sodium Salt?
A: Molecular weight of 1-Thio-β-D-galactose Sodium Salt is 218.20300.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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