The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
· · COA & SDS available for every product · Same-day shipping on in-stock items 5-chloro-2-oxo-1H-pyrazine-3-carboxamide - ≥97% , CAS No.259793-90-3
Synonyms
6-chloro-3-hydroxypyrazine-2-carboxylic acidamide | AKOS016015096 | SCHEMBL24025404 | AKOS016023718 | MFCD20702468 | SY040393 | A877413 | 6-chloro-3-hydroxy-2-pyrazinecarboxamide | 6-Chloro-3-hydroxypyrazine-2-carboxamide | DTXSID40627518 | 5-chloro-2-oxo
Storage
Store at 2-8°C,Argon charged
🧪
Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
🌡
Storage & shipping Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
📋
Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
📚
Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
6-chloro-3-hydroxypyrazine-2-carboxylic acidamide | AKOS016015096 | SCHEMBL24025404 | AKOS016023718 | MFCD20702468 | SY040393 | A877413 | 6-chloro-3-hydroxy-2-pyrazinecarboxamide | 6-Chloro-3-hydroxypyrazine-2-carboxamide | DTXSID40627518 | 5-chloro-2-oxo
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 Canonical Smiles C1=C(N=C(C(=O)N1)C(=O)N)Cl IUPAC Name 5-chloro-2-oxo-1H-pyrazine-3-carboxamide InChIKey XERRFWUVFFKJNT-UHFFFAOYSA-N INCHI 1S/C5H4ClN3O2/c6-2-1-8-5(11)3(9-2)4(7)10/h1H,(H2,7,10)(H,8,11) Isomeric SMILES C1=C(N=C(C(=O)N1)C(=O)N)Cl Alternate CAS 259793-90-3 PubChem CID 22674949 Molecular Weight 173.56
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 Pyrazine carboxylic acids and derivatives Direct Parent Pyrazinecarboxamides Alternative Parents 2-heteroaryl carboxamides Aryl chlorides Vinylogous amides Heteroaromatic compounds Primary carboxylic acid amides Lactams Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organochlorides Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Pyrazinecarboxamide - 2-heteroaryl carboxamide - Aryl chloride - Aryl halide - Vinylogous amide - Heteroaromatic compound - Carboxamide group - Lactam - Primary carboxylic acid amide - Carboxylic acid derivative - Azacycle - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as pyrazinecarboxamides. These are compounds containing a pyrazine ring which bears a carboxamide. 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 DMSO (Slightly), Methanol (Slightly) Molecular Weight 173.560 g/mol XLogP3 0.000 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 1 Exact Mass 172.999 Da Monoisotopic Mass 172.999 Da Topological Polar Surface Area 84.600 Ų Heavy Atom Count 11 Formal Charge 0 Complexity 281.000 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
Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator Reviews
We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our
Cookie Policy. Settings Agree All Decline
Shall we send you a message when we have discounts available?
Remind me later Allow
Thank you! Please check your email inbox to confirm.
Oops! Notifications are disabled.
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
Copyright © 2023–present Aladdin Scientific Corp. All rights reserved.
