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· · COA & SDS available for every product · Same-day shipping on in-stock items Tributylmethylphosphoniump-toluenesulfonate - ≥95%, 45-55% in water , CAS No.55767-12-9
GRADE & PURITY ≥95% 45-55% in water Synonyms
4-methylbenzenesulfonate;tributyl(methyl)phosphanium | Tributylmethylphosphonium p-toluenesulfonate (45-55% in water) | Tributyl(methyl)phosphonium 4-methylbenzenesulfonate | MFCD32174050 | SCHEMBL306552
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Why this grade ≥95%, 45-55% in water for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships 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.
Specifications Synonyms
4-methylbenzenesulfonate;tributyl(methyl)phosphanium | Tributylmethylphosphonium p-toluenesulfonate (45-55% in water) | Tributyl(methyl)phosphonium 4-methylbenzenesulfonate | MFCD32174050 | SCHEMBL306552
Specifications & Purity
≥95%, 45-55% in water
Legal Information
Sold in collaboration with Solvay.
Names and Identifiers Canonical Smiles CCCC[P+](C)(CCCC)CCCC.CC1=CC=C(C=C1)S(=O)(=O)[O-] IUPAC Name 4-methylbenzenesulfonate;tributyl(methyl)phosphanium InChIKey VWIXDAMPMRGBBN-UHFFFAOYSA-M INCHI 1S/C13H30P.C7H8O3S/c1-5-8-11-14(4,12-9-6-2)13-10-7-3;1-6-2-4-7(5-3-6)11(8,9)10/h5-13H2,1-4H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1 Isomeric SMILES CCCC[P+](C)(CCCC)CCCC.CC1=CC=C(C=C1)S(=O)(=O)[O-] PubChem CID 21328163 Molecular Weight 388.55
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 →
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