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· · COA & SDS available for every product · Same-day shipping on in-stock items 5-Chloro-2-pyrazinemethanol - ≥97% , CAS No.72788-94-4
Synonyms
Pyrazinemethanol, 5-chloro- | 2-Hydroxymethyl-5-chloropyrazine | (5-chloranylpyrazin-2-yl)methanol | SCHEMBL507699 | A837619 | AM20070384 | DS-1551 | PB20569 | Z1198313424 | SY029707 | (5-chloro-2-pyrazinyl)methanol | YUTQYZGRAJOIJV-UHFFFAOYSA-N | 5-CHLOR
Storage
Store at 2-8°C,Argon charged
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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,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
Pyrazinemethanol, 5-chloro- | 2-Hydroxymethyl-5-chloropyrazine | (5-chloranylpyrazin-2-yl)methanol | SCHEMBL507699 | A837619 | AM20070384 | DS-1551 | PB20569 | Z1198313424 | SY029707 | (5-chloro-2-pyrazinyl)methanol | YUTQYZGRAJOIJV-UHFFFAOYSA-N | 5-CHLOR
Specifications & Purity
≥97%
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 504769416 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504769416 Canonical Smiles C1=C(N=CC(=N1)Cl)CO IUPAC Name (5-chloropyrazin-2-yl)methanol InChIKey YUTQYZGRAJOIJV-UHFFFAOYSA-N INCHI 1S/C5H5ClN2O/c6-5-2-7-4(3-9)1-8-5/h1-2,9H,3H2 Isomeric SMILES C1=C(N=CC(=N1)Cl)CO Molecular Weight 144.56 Reaxy-Rn 14517343 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14517343&ln=
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 Aryl chlorides Heteroaromatic compounds Azacyclic compounds Primary alcohols Organonitrogen compounds Organochlorides Hydrocarbon derivatives Aromatic alcohols Molecular Framework Aromatic heteromonocyclic compounds Substituents Aryl chloride - Aryl halide - Pyrazine - Heteroaromatic compound - Azacycle - Alcohol - Aromatic alcohol - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organic oxygen compound - Organic nitrogen 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 144.560 g/mol XLogP3 -0.200 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 1 Exact Mass 144.009 Da Monoisotopic Mass 144.009 Da Topological Polar Surface Area 46.000 Ų Heavy Atom Count 9 Formal Charge 0 Complexity 91.000 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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