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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items 3-Hydroxycoumarin - ≥97% , CAS No.939-19-5
Synonyms
KBio2_000956 | MJKVTPMWOKAVMS-UHFFFAOYSA-N | AN-829/40355682 | KBioSS_000956 | Spectrum5_000232 | 3-Hydroxy-2H-1-benzopyran-2-one | NSC74691 | NSC-74691 | HY-127170 | RQX0CMD9PN | UNII-RQX0CMD9PN | BSPBio_002834 | 3-hydroxy-2H-chromen-2-one | KBioGR_00213
Storage
Room temperature,Desiccated
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature,Desiccated 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
KBio2_000956 | MJKVTPMWOKAVMS-UHFFFAOYSA-N | AN-829/40355682 | KBioSS_000956 | Spectrum5_000232 | 3-Hydroxy-2H-1-benzopyran-2-one | NSC74691 | NSC-74691 | HY-127170 | RQX0CMD9PN | UNII-RQX0CMD9PN | BSPBio_002834 | 3-hydroxy-2H-chromen-2-one | KBioGR_00213
Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Room temperature, Desiccated
Nombres e identificadores Pubchem Sid 504752480 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504752480 Sonrisas canónicas C1=CC=C2C(=C1)C=C(C(=O)O2)O IUPAC Name 3-hydroxychromen-2-one InChIKey MJKVTPMWOKAVMS-UHFFFAOYSA-N INCHI 1S/C9H6O3/c10-7-5-6-3-1-2-4-8(6)12-9(7)11/h1-5,10H Isómeros SMILES C1=CC=C2C(=C1)C=C(C(=O)O2)O Peso molecular 162.15 Reaxy-Rn 128032 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=128032&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 Phenylpropanoids and polyketides Clase Coumarins and derivatives Subclass Hydroxycoumarins Intermediate Tree Nodes Not available Direct Parent Hydroxycoumarins Alternative Parents 1-benzopyrans Pyranones and derivatives Benzenoids Heteroaromatic compounds Lactones Oxacyclic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Hydroxycoumarin - 1-benzopyran - Benzopyran - Pyranone - Benzenoid - Pyran - Heteroaromatic compound - Lactone - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound Descripción This compound belongs to the class of organic compounds known as hydroxycoumarins. These are coumarins that contain one or more hydroxyl groups attached to the coumarin skeleton. 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 Objetivos asociados (humanos) Objetivos asociados (no humanos) Mecanismos de acción Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Punto de fusión (°C) 153°C Peso molecular 162.140 g/mol XLogP3 1.800 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 0 Exact Mass 162.032 Da Monoisotopic Mass 162.032 Da Topological Polar Surface Area 46.500 Ų Heavy Atom Count 12 Formal Charge 0 Complexity 232.000 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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