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224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items Tris(2-hydroxyethyl)methylammonium Hydroxide - 45-50% in water,Containing MEHQ stabilizer , CAS No.33667-48-0
GRADE & PURITY 45-50% in water,Containing MEHQ stabilizer
Synonyms
2-hydroxy-n,n-bis(2-hydroxyethyl)-n-methylethanaminiumhydroxide | TRIS(2-HYDROXYETHYL)(METHYL)AZANIUM HYDROXIDE | SCHEMBL490994 | Tris(2-hydroxyethyl)methylammonium hydroxide | Tris(2-hydroxyethyl)methylammonium, hydroxide | Triethanolmethylammonium Hydro
Shipped In
Ice chest + Ice pads
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Why this grade 45-50% in water,Containing MEHQ stabilizer for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at -20°C Ships Ice chest + Ice pads 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
2-hydroxy-n, n-bis(2-hydroxyethyl)-n-methylethanaminiumhydroxide | TRIS(2-HYDROXYETHYL)(METHYL)AZANIUM HYDROXIDE | SCHEMBL490994 | Tris(2-hydroxyethyl)methylammonium hydroxide | Tris(2-hydroxyethyl)methylammonium, hydroxide | Triethanolmethylammonium Hydro
Specifications & Purity
45-50% in water,Containing MEHQ stabilizer
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles C[N+](CCO)(CCO)CCO.[OH-] IUPAC Name tris(2-hydroxyethyl)-methylazanium;hydroxide InChIKey IJGSGCGKAAXRSC-UHFFFAOYSA-M INCHI 1S/C7H18NO3.H2O/c1-8(2-5-9,3-6-10)4-7-11;/h9-11H,2-7H2,1H3;1H2/q+1;/p-1 Isomeric SMILES C[N+](CCO)(CCO)CCO.[OH-] PubChem CID 118525 UN Number 3267 Packing Group II Molecular Weight 181.23
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 Taxonomic Classification Kingdom Organic compounds Superclass Organic nitrogen compounds Class Organonitrogen compounds Subclass Quaternary ammonium salts Intermediate Tree Nodes Not available Direct Parent Tetraalkylammonium salts Alternative Parents 1,2-aminoalcohols Primary alcohols Organopnictogen compounds Organic zwitterions Organic salts Organic oxoanionic compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aliphatic acyclic compounds Substituents Tetraalkylammonium salt - 1,2-aminoalcohol - Alkanolamine - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organic zwitterion - Primary alcohol - Organooxygen compound - Organic hydroxide - Amine - Alcohol - Aliphatic acyclic compound Description This compound belongs to the class of organic compounds known as tetraalkylammonium salts. These are organonitrogen compounds containing a quaternary ammonium substituted with four alkyl chains. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates(CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 181.230 g/mol XLogP3 Hydrogen Bond Donor Count 4 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 6 Exact Mass 181.131 Da Monoisotopic Mass 181.131 Da Topological Polar Surface Area 61.700 Ų Heavy Atom Count 12 Formal Charge 0 Complexity 80.700 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 2
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