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· · COA & SDS available for every product · Same-day shipping on in-stock items 2-methyl-5-(methylaminomethyl)pyrazole-3-carbonitrile hydrochloride - ≥97% , CAS No.1643141-20-1
Synonyms
1643141-20-1 | 1-methyl-3-((methylamino)methyl)-1H-pyrazole-5-carbonitrile hydrochloride salt | 1H-Pyrazole-5-carbonitrile, 1-methyl-3-[(methylamino)methyl]-, hydrochloride (1:1) | 2-methyl-5-(methylaminomethyl)pyrazole-3-carbonitrile hydrochloride | 2-Me
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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
1643141-20-1 | 1-methyl-3-((methylamino)methyl)-1H-pyrazole-5-carbonitrile hydrochloride salt | 1H-Pyrazole-5-carbonitrile, 1-methyl-3-[(methylamino)methyl]-, hydrochloride (1:1) | 2-methyl-5-(methylaminomethyl)pyrazole-3-carbonitrile hydrochloride | 2-Me
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 CNCC1=NN(C(=C1)C#N)C.Cl IUPAC Name 2-methyl-5-(methylaminomethyl)pyrazole-3-carbonitrile;hydrochloride InChIKey HJPCRCYMQZBXDN-UHFFFAOYSA-N INCHI 1S/C7H10N4.ClH/c1-9-5-6-3-7(4-8)11(2)10-6;/h3,9H,5H2,1-2H3;1H Isomeric SMILES CNCC1=NN(C(=C1)C#N)C.Cl Alternate CAS 1643141-20-1 PubChem CID 138106110 Molecular Weight 186.64
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 Amines Intermediate Tree Nodes Not available Direct Parent Aralkylamines Alternative Parents Quaternary ammonium salts Pyrazoles Heteroaromatic compounds Nitriles Dialkylamines Azacyclic compounds Organic chloride salts Hydrocarbon derivatives Organic cations Molecular Framework Aromatic heteromonocyclic compounds Substituents Aralkylamine - Azole - Heteroaromatic compound - Pyrazole - Quaternary ammonium salt - Secondary aliphatic amine - Azacycle - Carbonitrile - Organoheterocyclic compound - Nitrile - Secondary amine - Cyanide - Hydrocarbon derivative - Organic salt - Organic chloride salt - Organic cation - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as aralkylamines. These are alkylamines in which the alkyl group is substituted at one carbon atom by an aromatic hydrocarbyl group. 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 186.640 g/mol XLogP3 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 2 Exact Mass 186.067 Da Monoisotopic Mass 186.067 Da Topological Polar Surface Area 53.600 Ų Heavy Atom Count 12 Formal Charge 0 Complexity 171.000 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 2
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