4-Hydroxy-1H-pyrrol-2(5H)-one - ≥97% , CAS No.503-83-3

CAS: 503-83-3 Cat. No.: H690771 Número EC: 864-709-4 PubChem CID: 54687243
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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 Ships 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

Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Room temperature
Pureza
≥97%
Nombres e identificadores
Sonrisas canónicasC1C(=CC(=O)N1)O
IUPAC Name3-hydroxy-1,2-dihydropyrrol-5-one
InChIKeyRUXHWBMJNBBYNL-UHFFFAOYSA-N
INCHI1S/C4H5NO2/c6-3-1-4(7)5-2-3/h1,6H,2H2,(H,5,7)
Isómeros SMILES C1C(=CC(=O)N1)O
CAS alternativo 503-83-3
PubChem CID 54687243
Términos de entrada MeSH tetramic acid

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

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClasePyrrolines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPyrrolines
Alternative Parents Vinylogous acids  Secondary carboxylic acid amides  Lactams  Enols  Azacyclic compounds  Alkanolamines  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Pyrroline - Vinylogous acid - Carboxamide group - Lactam - Secondary carboxylic acid amide - Alkanolamine - Carboxylic acid derivative - Enol - Azacycle - Organonitrogen compound - Organic oxygen compound - Carbonyl group - Organooxygen compound - Organic oxide - Hydrocarbon derivative - Organic nitrogen compound - Aliphatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as pyrrolines. These are compounds containing a pyrroline ring, which is a five-member unsaturated aliphatic ring with one nitrogen atom and four carbon atoms.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propiedades químicas y físicas
Peso molecular99.090 g/mol
XLogP3-1.000
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass99.032 Da
Monoisotopic Mass99.032 Da
Topological Polar Surface Area49.300 Ų
Heavy Atom Count7
Formal Charge0
Complexity128.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Calculadoras de soluciones
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