S-Sodium Ethanethiosulfonate - ≥98%(HPLC)(T) , CAS No.31999-88-9

CAS: 31999-88-9 Cat. No.: S161335 Molecular Weight: 148.17 Beilstein Registry Number: 4(4)37 EC Number: 965-201-6 PubChem CID: 23677318
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GRADE & PURITY ≥98%(HPLC)(T)
Synonyms
D92265 | Sodium ethanesulfonothioate | S-Sodium Ethanethiosulfonate | EN300-7422273 | MFCD09038549 | SY112128 | DTXSID70635520 | SCHEMBL3893871 | S-SODIUMETHANETHIOSULFONATE | sodium ethanethio sulfonate | SODIUM (ETHANESULFONYL)SULFANIDE | Ethanethiosulf
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
S161335-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$149.90
100g
S161335-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$509.90
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Why this grade

≥98%(HPLC)(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
D92265 | Sodium ethanesulfonothioate | S-Sodium Ethanethiosulfonate | EN300-7422273 | MFCD09038549 | SY112128 | DTXSID70635520 | SCHEMBL3893871 | S-SODIUMETHANETHIOSULFONATE | sodium ethanethio sulfonate | SODIUM (ETHANESULFONYL)SULFANIDE | Ethanethiosulf
Specifications & Purity
≥98%(HPLC)(T)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(HPLC)(T)
Names and Identifiers
Canonical SmilesCCS(=O)(=S)[O-].[Na+]
IUPAC Namesodium;ethyl-oxido-oxo-sulfanylidene-λ6-sulfane
InChIKeyPISVIEQBTMLLCS-UHFFFAOYSA-M
INCHI1S/C2H6O2S2.Na/c1-2-6(3,4)5;/h2H2,1H3,(H,3,4,5);/q;+1/p-1
Isomeric SMILES CCS(=O)(=S)[O-].[Na+]
PubChem CID 23677318
Molecular Weight 148.17
Beilstein 4(4)37
Reaxy-Rn 3712426

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic salts
ClassOrganic metal salts
SubclassOrganic alkali metal salts
Intermediate Tree Nodes Not available
Direct ParentOrganic alkali metal salts
Alternative Parents Organosulfur compounds  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organosulfur compound - Organic cation - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organic alkali metal salts. These are organic salts of an alkali metal. The alkali metal atom is usually in its ionic form.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilitySoluble in water
Molecular Weight148.180 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass147.963 Da
Monoisotopic Mass147.963 Da
Topological Polar Surface Area80.600 Ų
Heavy Atom Count7
Formal Charge0
Complexity126.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
Reviews

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