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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items ácido 3-hidroxipirazina-2-carboxílico - ≥97% , CAS No.20737-42-2
Synonyms
3-HYDROXY-PYRAZINE-2-CARBOXYLIC ACID | 3-hydroxypyrazine-2-carboxylic acid | STK695183 | 3-Hydroxy-2-pyrazinecarboxylic acid # | Prestwick_235 | AKOS005606513 | AM20070323 | 3-Hydroxy-2-pyrazinecarboxylic acid | TIGECYCLINE [VANDF] | F2113-0070 | 3-Oxo-3,
Storage
Temperatura ambiente
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Temperatura ambiente 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Sinónimos
3-HYDROXY-PYRAZINE-2-CARBOXYLIC ACID | 3-hydroxypyrazine-2-carboxylic acid | STK695183 | 3-Hydroxy-2-pyrazinecarboxylic acid # | Prestwick_235 | AKOS005606513 | AM20070323 | 3-Hydroxy-2-pyrazinecarboxylic acid | TIGECYCLINE [VANDF] | F2113-0070 | 3-Oxo-3,
Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Temperatura ambiente
Nombres e identificadores Pubchem Sid 488190330 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488190330 Sonrisas canónicas C1=CN=C(C(=O)N1)C(=O)O IUPAC Name 2-oxo-1H-pyrazine-3-carboxylic acid InChIKey FJZRUSFQHBBTCC-UHFFFAOYSA-N INCHI 1S/C5H4N2O3/c8-4-3(5(9)10)6-1-2-7-4/h1-2H,(H,7,8)(H,9,10) Isómeros SMILES C1=CN=C(C(=O)N1)C(=O)O Peso molecular 140.098 Reaxy-Rn 124594 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=124594&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 Clase Diazines Subclass Pyrazines Intermediate Tree Nodes Pyrazine carboxylic acids and derivatives Direct Parent Pyrazine carboxylic acids Alternative Parents Vinylogous amides Heteroaromatic compounds Lactams Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Pyrazine carboxylic acid - Vinylogous amide - Heteroaromatic compound - Lactam - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Aromatic heteromonocyclic compound Descripción This compound belongs to the class of organic compounds known as pyrazine carboxylic acids. These are heterocyclic compounds containing a pyrazine ring substituted by one or more carboxylic acid groups. 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.
Estructura 3D Mecanismos de acción Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Peso molecular 140.100 g/mol XLogP3 -0.200 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 1 Exact Mass 140.022 Da Monoisotopic Mass 140.022 Da Topological Polar Surface Area 78.800 Ų Heavy Atom Count 10 Formal Charge 0 Complexity 241.000 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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