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· · COA & SDS available for every product · Same-day shipping on in-stock items (5S)-3,3-difluoro-5-(hydroxymethyl)pyrrolidin-2-one - ≥97% , CAS No.255903-84-5
Synonyms
DTXSID30472054 | (S)-3,3-Difluoro-5-(hydroxymethyl)pyrrolidin-2-one | DS-4695 | AMY14742 | (5S)-3,3-difluoro-5-(hydroxymethyl)pyrrolidin-2-one | MFCD13194160 | SCHEMBL209721 | A877539 | (5S)-3,3-Difluoro-5-(hydroxymethyl)-2-pyrrolidinone | AKOS016844913 |
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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 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 Synonyms
DTXSID30472054 | (S)-3, 3-Difluoro-5-(hydroxymethyl)pyrrolidin-2-one | DS-4695 | AMY14742 | (5S)-3, 3-difluoro-5-(hydroxymethyl)pyrrolidin-2-one | MFCD13194160 | SCHEMBL209721 | A877539 | (5S)-3, 3-Difluoro-5-(hydroxymethyl)-2-pyrrolidinone | AKOS016844913 |
Specifications & Purity
≥97%
Names and Identifiers Canonical Smiles C1C(NC(=O)C1(F)F)CO IUPAC Name (5S)-3,3-difluoro-5-(hydroxymethyl)pyrrolidin-2-one InChIKey CMRXZAKSZIVSCC-VKHMYHEASA-N INCHI 1S/C5H7F2NO2/c6-5(7)1-3(2-9)8-4(5)10/h3,9H,1-2H2,(H,8,10)/t3-/m0/s1 Isomeric SMILES C1[C@H](NC(=O)C1(F)F)CO Alternate CAS 255903-84-5 PubChem CID 11768754 Molecular Weight 151.11
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 Pyrrolidines Subclass Pyrrolidones Intermediate Tree Nodes Not available Direct Parent Pyrrolidine-2-ones Alternative Parents Secondary carboxylic acid amides Lactams Azacyclic compounds Primary alcohols Organonitrogen compounds Organofluorides Organic oxides Hydrocarbon derivatives Carbonyl compounds Alkyl fluorides Molecular Framework Aliphatic heteromonocyclic compounds Substituents 2-pyrrolidone - Carboxamide group - Lactam - Secondary carboxylic acid amide - Carboxylic acid derivative - Azacycle - Organic oxide - Primary alcohol - Organooxygen compound - Organonitrogen compound - Organofluoride - Organohalogen compound - Organic oxygen compound - Alcohol - Organic nitrogen compound - Carbonyl group - Alkyl halide - Alkyl fluoride - Hydrocarbon derivative - Aliphatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as pyrrolidine-2-ones. These are pyrrolidines which bear a C=O group at position 2 of the pyrrolidine ring. 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 151.110 g/mol XLogP3 -0.300 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 1 Exact Mass 151.044 Da Monoisotopic Mass 151.044 Da Topological Polar Surface Area 49.300 Ų Heavy Atom Count 10 Formal Charge 0 Complexity 160.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 1 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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