α-Hydroxy-γ-butyrolactone - ≥99% , CAS No.19444-84-9

CAS: 19444-84-9 Cat. No.: H113417 Summenformel: C₄H₆O₃ Molekulargewicht: 102.09 Beilstein Registry Number: 80587 EG-Nummer: 692-561-9

GRADE & PURITY ≥99%

Synonyms

3-hydroxydihydrofuran-2-one | Dihydro-3-hydroxy-2(3H)-furanone | s8103 | SY052569 | 3-Hydroxytetrahydrofuran-2-one | FT-0605147 | 2-HYDROXY-.GAMMA.-BUTYROLACTONE, (+/-)- | Ibrutinib (JAN/USAN) | DTXSID00941181 | EC 692-561-9 | 3-Hydroxydihydro-2(3H)-furan

Storage

Store at 2-8°C,Protected from light,Argon charged

Shipped In

Wet ice

Übersicht

α-Hydroxy-γ-butyrolactone is used to initiate the synthesis of enantiomerically pure orthogonally protected δ-azaproline, via Mitsunobu reaction. α-Hydroxy-γ-butyrolactone is a 5-membered cyclic ester. It was obtained via tin-conversion of biomass-derived 1,3-dihydroxyacetone (DHA) and formaldehyde.
Used to initiate the synthesis of series of seco-pseudonucleoside synthons via aminolysis.

Specifications

Synonyme

3-hydroxydihydrofuran-2-one | Dihydro-3-hydroxy-2(3H)-furanone | s8103 | SY052569 | 3-Hydroxytetrahydrofuran-2-one | FT-0605147 | 2-HYDROXY-.GAMMA.-BUTYROLACTONE, (+/-)- | Ibrutinib (JAN/USAN) | DTXSID00941181 | EC 692-561-9 | 3-Hydroxydihydro-2(3H)-furan

Spezifikationen & Reinheit

≥99%

Storage

Store at 2-8°C,Protected from light,Argon charged

Verschickt in

Wet ice

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Reinheit

≥99%

Namen und Kennungen

• Pubchem Sid: 488190229
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488190229
• Kanonisches Lächeln: C1COC(=O)C1O
• IUPAC Name: 3-hydroxyoxolan-2-one
• InChIKey: FWIBCWKHNZBDLS-UHFFFAOYSA-N
• INCHI: 1S/C4H6O3/c5-3-1-2-7-4(3)6/h3,5H,1-2H2
• Isomere SMILES: C1COC(=O)C1O
• WGK Deutschland: 3
• Molekulargewicht: 102.09
• Beilstein: 80587
• Reaxy-Rn: 80587
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=80587&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Klasse Lactones
      • Subclass Gamma butyrolactones

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Klasse: Lactones
• Subclass: Gamma butyrolactones
• Intermediate Tree Nodes: Not available
• Direct Parent: Gamma butyrolactones
• Alternative Parents: Tetrahydrofurans Secondary alcohols Carboxylic acid esters Oxacyclic compounds Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Gamma butyrolactone - Tetrahydrofuran - Secondary alcohol - Carboxylic acid ester - Oxacycle - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Alcohol - Aliphatic heteromonocyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as gamma butyrolactones. These are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom.
• 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.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Moisture sensitive.Light sensitive
• Brechungsindex: 1.476-1.481
• Flammpunkt (°F): 113 °C
• Flammpunkt (°C): 113°C
• Siedepunkt (°C): 133 °C/10 mmHg
• Molekulargewicht: 102.090 g/mol
• XLogP3: -0.400
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 102.032 Da
• Monoisotopic Mass: 102.032 Da
• Topological Polar Surface Area: 46.500 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 88.900
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 1
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Häufig gestellte Fragen

What is the purity of this product?

This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at 2–8 °C, protected from light, under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 19444-84-9, the molecular formula is C4H6O3, and the molecular weight is 102.09 g/mol. InChIKey FWIBCWKHNZBDLS-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.