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· · COA & SDS available for every product · Same-day shipping on in-stock items 2-methyl-5-vinyl-pyrazine - ≥97% , CAS No.13925-08-1
Synonyms
Q27251288 | 2-Methyl-5-ethenylpyrazine | 2-METHYL-5-VINYLPYRAZINE | 2-methyl-5-vinyl-pyrazine | 11651I3458 | Pyrazine, 2-vinyl,5-methyl | 2-ethenyl-5-methyl pyrazine | 2-Ethenyl-5-methylpyrazine | 2-ethenyl-5-methyl-pyrazine | Pyrazine, 2-ethenyl-5-methyl
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C 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
Q27251288 | 2-Methyl-5-ethenylpyrazine | 2-METHYL-5-VINYLPYRAZINE | 2-methyl-5-vinyl-pyrazine | 11651I3458 | Pyrazine, 2-vinyl, 5-methyl | 2-ethenyl-5-methyl pyrazine | 2-Ethenyl-5-methylpyrazine | 2-ethenyl-5-methyl-pyrazine | Pyrazine, 2-ethenyl-5-methyl
Specifications & Purity
≥97%
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CC1=CN=C(C=N1)C=C IUPAC Name 2-ethenyl-5-methylpyrazine InChIKey JASFBLBUHWKFBZ-UHFFFAOYSA-N INCHI 1S/C7H8N2/c1-3-7-5-8-6(2)4-9-7/h3-5H,1H2,2H3 Isomeric SMILES CC1=CN=C(C=N1)C=C Alternate CAS 13925-08-1 PubChem CID 26335 Molecular Weight 120.15
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 Diazines Subclass Pyrazines Intermediate Tree Nodes Not available Direct Parent Pyrazines Alternative Parents Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Pyrazine - 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 pyrazines. These are compounds containing a pyrazine ring, which is a six-member aromatic heterocycle, that consists of two nitrogen atoms (at positions 1 and 4) and four carbon atoms. 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 120.150 g/mol XLogP3 1.000 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 1 Exact Mass 120.069 Da Monoisotopic Mass 120.069 Da Topological Polar Surface Area 25.800 Ų Heavy Atom Count 9 Formal Charge 0 Complexity 101.000 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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