Trimethyltin hydroxide - ≥98% , CAS No.56-24-6

CAS: 56-24-6 Cat. No.: T283454 Molecular Weight: 180.80 EC Number: 677-697-9 PubChem CID: 6328620
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AT34590 | Trimethylstannanol | Trimethylstannyl hydroxide | AKOS025395384 | MFCD00013929 | Stannane, hydroxytrimethyl- | Trimethyltin hydroxide | Tin, hydroxytrimethyl- | AS-57825 | Hydroxytrimethylstannane | Trimethylhydroxytin | AI3-52035 | Tin, trimeth
Storage
Argon charged,Room temperature
Shipped In
Normal
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1g
T283454-1g
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5g
T283454-5g
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

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Quality documents

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

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Literature proof

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

Overview

Application:

Trimethyltin hydroxide is used in the synthesis of modified thymines, which is useful as inhibitors of RNase A. It is also used in the preparation of ketoheterocycle inhibitors of fatty acid amide inhibitors. It reacts with 2,2-disubstituted benzothiazolines to form trialkyltin derivatives of sulphur containing Schiff base complexes.

Begins to sublime at 80°C.Moisture and air sensitive. Incompatible with strong oxidizing agents and halogens.

Specifications

Synonyms
AT34590 | Trimethylstannanol | Trimethylstannyl hydroxide | AKOS025395384 | MFCD00013929 | Stannane, hydroxytrimethyl- | Trimethyltin hydroxide | Tin, hydroxytrimethyl- | AS-57825 | Hydroxytrimethylstannane | Trimethylhydroxytin | AI3-52035 | Tin, trimeth
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504764069
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504764069
Canonical SmilesC[Sn](C)C.O
InChIKeyUABRYPURASNHRO-UHFFFAOYSA-N
INCHI1S/3CH3.H2O.Sn/h3*1H3;1H2;
Isomeric SMILES C[Sn](C)C.O
PubChem CID 6328620
Molecular Weight 180.80

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganometallic compounds
ClassOrgano-post-transition metal compounds
SubclassOrganotin compounds
Intermediate Tree Nodes Triorganotin compounds
Direct ParentTrialkyltins
Alternative Parents Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkyltin - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as trialkyltins. These are triorganotin compounds where the tin atom is linked to exactly three alkyl groups.
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.

3 results found

Lot NumberCertificate TypeDateItem
D23011104Certificate of AnalysisJan 27, 2026 T283454
C2503367Certificate of AnalysisDec 30, 2022 T283454
D23011108Certificate of AnalysisDec 30, 2022 T283454
Chemical and Physical Properties
SolubilitySoluble in water.
SensitivityAir sensitive;Moisture sensitive
Melt Point(°C)114-118°C
Molecular Weight181.830 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass182.983 Da
Monoisotopic Mass182.983 Da
Topological Polar Surface Area1.000 Ų
Heavy Atom Count5
Formal Charge0
Complexity11.600
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
Documents & Articles
Solution Calculators
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