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· · COA & SDS available for every product · Same-day shipping on in-stock items Quaternium-73 - ≥98% , CAS No.15763-48-1
Synonyms
Kankohso 201|NK 266|Pionin|4,4'-Dimethyl-3,3'-diheptyl-2,2'-thiazolocyanine iodide|3-heptyl-2-[(3-heptyl-4-methyl-3H-thiazol-2-ylidene)methyl]-4-methylthiazolium iodide
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping 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.
Specifications Synonyms
Kankohso 201 | NK 266 | Pionin | 4, 4'-Dimethyl-3, 3'-diheptyl-2, 2'-thiazolocyanine iodide | 3-heptyl-2-[(3-heptyl-4-methyl-3H-thiazol-2-ylidene)methyl]-4-methylthiazolium iodide
Specifications & Purity
≥98%
Names and Identifiers
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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