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· · COA & SDS available for every product · Same-day shipping on in-stock items 4-Cyano-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical - ≥95% , CAS No.38078-71-6
Synonyms
4-Cyano-2,2,6,6-tetramethylpiperidine 1-Oxyl | 4-Cyano-TEMPO | 4-CYANO-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL, FREE RADICAL | DTXSID90583650 | 4-Cyano-TEMPO, 97% | C1782 | (4-Cyano-2,2,6,6-tetramethylpiperidin-1-yl)oxidanyl | AKOS025295255
Storage
Store at 2-8°C,Argon charged
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Why this grade ≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C,Argon charged Ships Wet ice 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-Cyano-2, 2, 6, 6-tetramethylpiperidine 1-Oxyl | 4-Cyano-TEMPO | 4-CYANO-2, 2, 6, 6-TETRAMETHYLPIPERIDINE 1-OXYL, FREE RADICAL | DTXSID90583650 | 4-Cyano-TEMPO, 97% | C1782 | (4-Cyano-2, 2, 6, 6-tetramethylpiperidin-1-yl)oxidanyl | AKOS025295255
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 504768181 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504768181 Isomeric SMILES CC1(CC(CC(N1[O])(C)C)C#N)C PubChem CID 16212508 Molecular Weight 181.26 Reaxy-Rn 4247043
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 Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Soluble in Ethanol Sensitivity Air Sensitive,Heat Sensitive Melt Point(°C) 147 °C Molecular Weight 181.250 g/mol XLogP3 1.200 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 0 Exact Mass 181.134 Da Monoisotopic Mass 181.134 Da Topological Polar Surface Area 28.000 Ų Heavy Atom Count 13 Formal Charge 0 Complexity 231.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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