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· · COA & SDS available for every product · Same-day shipping on in-stock items 1,2,4,5-Tetramethylimidazole - ≥98% , CAS No.1739-83-9
Synonyms
1,2,4,5-Tetramethyl-1H-imidazole | DTXSID30169679 | 1,2,4,5-Tetramethylimidazole | 1H-Imidazole, 1,2,4,5-tetramethyl- | SY055144 | Imidazole, 1,2,4,5-tetramethyl- | SCHEMBL76902 | EN300-7139642 | FT-0769167 | T0971 | EINECS 217-100-7 | A881724 | F17118 |
Storage
Room temperature,Argon charged,Desiccated,Cool
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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,Argon charged,Desiccated,Cool 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
1, 2, 4, 5-Tetramethyl-1H-imidazole | DTXSID30169679 | 1, 2, 4, 5-Tetramethylimidazole | 1H-Imidazole, 1, 2, 4, 5-tetramethyl- | SY055144 | Imidazole, 1, 2, 4, 5-tetramethyl- | SCHEMBL76902 | EN300-7139642 | FT-0769167 | T0971 | EINECS 217-100-7 | A881724 | F17118 |
Specifications & Purity
≥98%
Storage
Room temperature, Argon charged, Desiccated, Cool
Names and Identifiers Canonical Smiles CC1=C(N(C(=N1)C)C)C IUPAC Name 1,2,4,5-tetramethylimidazole InChIKey WLUJHMKCLOIRSK-UHFFFAOYSA-N INCHI 1S/C7H12N2/c1-5-6(2)9(4)7(3)8-5/h1-4H3 Isomeric SMILES CC1=C(N(C(=N1)C)C)C PubChem CID 74444 Molecular Weight 124.19 Reaxy-Rn 113463
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 Organoheterocyclic compounds Class Azoles Subclass Imidazoles Intermediate Tree Nodes Substituted imidazoles - Tetrasubstituted imidazoles Direct Parent 1,2,4,5-tetrasubstituted imidazoles Alternative Parents N-substituted imidazoles Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents 1,2,4,5-tetrasubstituted imidazole - N-substituted imidazole - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as 1,2,4,5-tetrasubstituted imidazoles. These are imidazoles in which the imidazole ring is substituted at for positions 1,2,4, and 5. 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 Solubility Soluble in Methanol Sensitivity air sensitive Molecular Weight 124.180 g/mol XLogP3 1.200 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 1 Rotatable Bond Count 0 Exact Mass 124.1 Da Monoisotopic Mass 124.1 Da Topological Polar Surface Area 17.800 Ų Heavy Atom Count 9 Formal Charge 0 Complexity 103.000 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
Citations of This Product References 1. Yuntong Nie, Ling Fan, Jiayuan Mao, Junyang Pan, Chuan Hu, Aimei Zhu, Yanzhen Hong, Zhaoxiong Xie, Qiugen Zhang. (2025) Effects of cationic groups on poly(biphenyl alkylene)-based anion-exchange membranes for water electrolyzer. JOURNAL OF MEMBRANE SCIENCE, [PMID: [10.1016/j.memsci.2025.124556 ]
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