δ-Valerolactone - CAS 542-28-9

Catalog: BB028566
Product Name: δ-Valerolactone
CAS: 542-28-9
Synonyms: Tetrahydro-2H-pyran-2-one; Valeric acid, 5-hydroxy-, δ-lactone; 1-Oxacyclohexan-2-one; 2-Oxotetrahydropyran; 5-Hydroxypentanoic acid lactone; 5-Hydroxypentanoic acid δ-lactone; 5-Valerolactone; NSC 6247; Pentan-5-olide; Pentanoic acid, 5-hydroxy-, δ-lactone; Tetrahydro-2-pyranone; δ-Valeryllactone
δ-Valerolactone
Related CAS:26354-94-9 (homopolymer) 2425576-33-4 (Deleted CAS)
IUPAC Name:oxan-2-one
Description:δ-Valerolactone (tetrahydro-2H-2-pyranone or δ VL) can be used as a monomer unit in the synthesis of poly(δ-valerolactone)s poly(conjugated ester)s via ring-opening polymerization.It can also be used as a starting material in the synthesis of (+)-guadinomic acid , sodium δ-hydroxyvalerate , methyl δ-hydroxyvalerate , and 5-hydroxyvaleraldehyde.
Molecular Weight:100.12
Molecular Formula:C5H8O2
Canonical SMILES:C1CCOC(=O)C1
InChI:InChI=1S/C5H8O2/c6-5-3-1-2-4-7-5/h1-4H2
InChI Key:OZJPLYNZGCXSJM-UHFFFAOYSA-N
Boiling Point:219°C
Melting Point:-12.5°C
Flash Point:233.6 °CF - closed cup
Purity:≥95%
Density:1.1130 g/cm3
Appearance:Clear colorless to pale yellow liquid
Storage:Store at RT under inert atmosphere
MDL:MFCD00006645
LogP:0.71350
Refractive Index:n20/D 1.457 (lit.)

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