Tin(II) methanesulfonate solution - 50 wt. % in H2O , CAS No.53408-94-9

CAS: 53408-94-9 Cat. No.: S193794 Formula: C2H6O6S2Sn Molecular Weight: 308.91 EC Number: 610-996-4 PubChem CID: 6452824
AVAILABLE TO ORDER
GRADE & PURITY 50 wt. % in H2O
Synonyms
Stannous methanesulfonate | Tin(II) methanesulfonate, 50% w/w aq. soln. | DTXSID1068851 | Methanesulfonic acid, tin(2+) salt | Stannous methylsulfonate | EC 401-640-7 | methanesulfonate;tin(2+) | Tin(II) methanesulfonate | SCHEMBL755360 | AKOS015912666 |
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
100ml
S193794-100ml
—
2 In stock
€25.95
250ml
S193794-250ml
—
2 In stock
€51.98
500ml
S193794-500ml
—
3 In stock
€81.48
Enter a quantity for the sizes you want to add.
🧪
Why this grade

50 wt. % in H2O for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged 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 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Stannous methanesulfonate | Tin(II) methanesulfonate, 50% w/w aq. soln. | DTXSID1068851 | Methanesulfonic acid, tin(2+) salt | Stannous methylsulfonate | EC 401-640-7 | methanesulfonate;tin(2+) | Tin(II) methanesulfonate | SCHEMBL755360 | AKOS015912666 |
Specifications & Purity
50 wt. % in H2O
Storage
Room temperature,Argon charged
Shipped In
Normal
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488195815
Canonical Smiles
CS(=O)(=O)[O-].CS(=O)(=O)[O-].[Sn+2]
IUPAC Name
methanesulfonate;tin(2+)
InChIKey
JALQQBGHJJURDQ-UHFFFAOYSA-L
INCHI
1S/2CH4O3S.Sn/c2*1-5(2,3)4;/h2*1H3,(H,2,3,4);/q;;+2/p-2
Isomeric SMILES
CS(=O)(=O)[O-].CS(=O)(=O)[O-].[Sn+2]
PubChem CID
6452824
Molecular Weight
308.91

Documentation

📋 Safety Data Sheet (SDS)

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

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ 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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassOrganic sulfonic acids and derivatives
SubclassOrganosulfonic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentOrganosulfonic acids
Alternative Parents Sulfonyls  Alkanesulfonic acids  Organic salts  Organic oxides  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkNot available
Substituents Alkanesulfonic acid - Sulfonyl - Organosulfonic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organosulfur compound - Organic cation - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organosulfonic acids. These are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom).
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:

Find and download the COA for your product by matching the lot number on the packaging.

35 results found

Lot NumberCertificate TypeDateItem
H2607657H2607657Certificate of AnalysisJun 30, 2026 S193794
H2607659H2607659Certificate of AnalysisJun 30, 2026 S193794
H2607666H2607666Certificate of AnalysisJun 30, 2026 S193794
H2607660H2607660Certificate of AnalysisJun 30, 2026 S193794
D2620314D2620314Certificate of AnalysisMar 30, 2026 S193794
D2620315D2620315Certificate of AnalysisMar 30, 2026 S193794
D2620316D2620316Certificate of AnalysisMar 30, 2026 S193794
D2620318D2620318Certificate of AnalysisMar 30, 2026 S193794
F2309740F2309740Certificate of AnalysisMar 11, 2026 S193794
F2309739F2309739Certificate of AnalysisMar 11, 2026 S193794
L2210364L2210364Certificate of AnalysisSep 17, 2025 S193794
H2521543H2521543Certificate of AnalysisAug 07, 2025 S193794
H2521542H2521542Certificate of AnalysisAug 07, 2025 S193794
H2521377H2521377Certificate of AnalysisAug 07, 2025 S193794
H2521529H2521529Certificate of AnalysisAug 07, 2025 S193794
H2217800H2217800Certificate of AnalysisJun 09, 2025 S193794
K2119026K2119026Certificate of AnalysisSep 03, 2024 S193794
C2518082C2518082Certificate of AnalysisAug 02, 2024 S193794
H2430540H2430540Certificate of AnalysisAug 02, 2024 S193794
H2430541H2430541Certificate of AnalysisAug 02, 2024 S193794
H2430542H2430542Certificate of AnalysisAug 02, 2024 S193794
A2403226A2403226Certificate of AnalysisDec 16, 2023 S193794
A2403227A2403227Certificate of AnalysisDec 16, 2023 S193794
A2403225A2403225Certificate of AnalysisDec 16, 2023 S193794
I2312649I2312649Certificate of AnalysisAug 28, 2023 S193794
I2312650I2312650Certificate of AnalysisAug 28, 2023 S193794
I2312651I2312651Certificate of AnalysisAug 28, 2023 S193794
F2310514F2310514Certificate of AnalysisMay 23, 2023 S193794
F2310508F2310508Certificate of AnalysisMay 23, 2023 S193794
F2309738F2309738Certificate of AnalysisMay 23, 2023 S193794
F2309737F2309737Certificate of AnalysisMay 23, 2023 S193794
L2210455L2210455Certificate of AnalysisNov 30, 2022 S193794
L2212300L2212300Certificate of AnalysisNov 30, 2022 S193794
H2217690H2217690Certificate of AnalysisJun 12, 2022 S193794
H2217621H2217621Certificate of AnalysisJun 12, 2022 S193794
Chemical and Physical Properties
SolubilityNot miscible or difficult to mix in water.
SensitivityAir Sensitive.
x_refractive_index1.444
x_melt_point_char-27°C
Molecular Weight308.900 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count0
Exact Mass309.863 Da
Monoisotopic Mass309.863 Da
Topological Polar Surface Area131.000 Ų
Heavy Atom Count11
Formal Charge0
Complexity79.200
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 Count3
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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