Cas no 52126-90-6 ((+)-(R)-2,3,4,5-tetrahydro-3-hydroxy-4,4-dimethylfuran-2-one)

(+)-(R)-2,3,4,5-tetrahydro-3-hydroxy-4,4-dimethylfuran-2-one structure
52126-90-6 structure
Product Name:(+)-(R)-2,3,4,5-tetrahydro-3-hydroxy-4,4-dimethylfuran-2-one
CAS No:52126-90-6
MF:C6H10O3
MW:130.141802310944
CID:2017870
PubChem ID:989
Update Time:2025-04-21

(+)-(R)-2,3,4,5-tetrahydro-3-hydroxy-4,4-dimethylfuran-2-one Chemical and Physical Properties

Names and Identifiers

    • (+)-(R)-2,3,4,5-tetrahydro-3-hydroxy-4,4-dimethylfuran-2-one
    • (+/-)-pantolactone
    • (-)-(R)-dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone
    • (-)-(R)-pantolactone
    • (R)- Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone
    • (R)-(-)-dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone
    • (R)-pantolactone
    • 2-hydroxy-3,3-dimethyl-gamma-butyrolactone
    • 2-oxo-4,4-dimethyl-3-hydroxy-tetrahydrofuran
    • beta-pantolactone
    • D-(-)-pantolactone
    • Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone
    • pantoyl lactone
    • R-(alpha-hydroxy-beta,beta-dimethyl-gamma-butyrolactone)
    • rac-pantolactone
    • A-HYDROXY-, -DIMETHYL-G-BUTYROLACTONE
    • STK801814
    • IID733HD2M
    • AI3-23741
    • 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, D-(-)-
    • (rs)-pantolactone
    • dlPantoyllactone
    • AS-12830
    • RSDihydro3hydroxy4,4dimethyl2(3H)furanone
    • AKOS003624024
    • DL-2-Hydroxy-3,3-dimethyl-gamma-butyrolactone
    • DTXSID40861637
    • DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone, purum, >=98.0% (T)
    • 2(3H)Furanone, dihydro3hydroxy4,4dimethyl (+)
    • (+/-)-2-HYDROXY-3,3-DIMETHYL-.GAMMA.-BUTYROLACTONE
    • BUTYRIC ACID, .ALPHA.,.GAMMA.-DIHYDROXY-.BETA.,.BETA.-DIMETHYL-, .GAMMA.-LACTONE
    • MFCD00064333
    • 79-50-5
    • SR-01000944792
    • NSC-5926
    • DB-056366
    • 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-
    • NSC5926
    • 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, ( )-
    • BUTYRIC ACID, ALPHA,GAMMA-DIHYDROXY-BETA,BETA-DIMETHYL-, GAMMA-LACTONE
    • SY040562
    • NSC135788
    • 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (+/-)-
    • 3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one (DL-Pantolactone)
    • beta,beta-Dimethyl-alpha-hydroxy-gamma-butyrolactone
    • D-(-)-Pantolyl lactone
    • dlalphaHydroxybeta,betadimethylgammabutyrolactone
    • (+/-)-PANTOYL LACTONE
    • NSC8113
    • (1)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-one
    • Pantolyl lactone
    • 3-hydroxy-4,4-dimethyloxolan-2-one
    • 3-Hydroxy-4,4-dimethyldihydro-2(3H)-furanone-, D-(-)- #
    • NSC-8113
    • alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone
    • Q22829045
    • SY110580
    • UNII-IID733HD2M
    • CHEBI:194720
    • EC 201-210-7
    • SR-01000944792-1
    • D-(-)-.alpha.Hydroxy-.beta.,.beta.-dimethyl-.gamma.-butyrolactone
    • 4,4-Dimethyl-3-hydroxy-dihydro-2(3H)-furanone
    • DTXCID90810534
    • HY-W053519
    • (D)-Pantolactone
    • NSC-135788
    • 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (.+/-.)-
    • DL-Pantolactone
    • D,L-Pantolactone; DL-Pantolactone; (+/-)-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone; Calcium Pantothenate Impurity C
    • (S)-(+)-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone; L-(+)-Pantolactone
    • D-(-)-Pantoic acid lactone
    • BBL005601
    • DB-053494
    • 52126-90-6
    • NSC-8114
    • SB37868
    • dlLactone
    • DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone, 97%
    • D-(-)-Pantanolactone
    • NSC 5926
    • 3-HYDROXYDIHYDRO-4,4-DIMETHYL-2(3H)-FURANONE
    • Pantolactone DL-Form [MI]
    • (+-)-dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-one
    • EINECS 201-210-7
    • Z57111995
    • D(-)-2-Hydroxy-3,3-dimethyl-.gamma.-butyrolactone
    • NS00008853
    • FP31950
    • DB-228643
    • NSC 135788
    • NSC8114
    • P0010
    • alpha-hydroxy-beta
    • CS-0046126
    • (+/-)-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone
    • PANTOLACTONE, (+/-)-
    • NS00114080
    • DL- alpha -Hydroxy- beta , beta -dimethyl- gamma -butyrolactone
    • PANTOLACTONE, (+-)-
    • 3-hydroxy-4,4-dimethyldihydrofuran-2(3H)-one
    • CHEMBL4066633
    • EN300-128349
    • SCHEMBL152955
    • DL-Pantoyl Lactone
    • MFCD00005392
    • Inchi： 1S/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3
    • InChI Key： SERHXTVXHNVDKA-UHFFFAOYSA-N
    • SMILES： CC1(C(O)C(=O)OC1)C

Computed Properties

  • Exact Mass: 130.062994
  • Monoisotopic Mass: 130.062994
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 0
  • Complexity: 139
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 46.5
  • XLogP3: 0.5

Experimental Properties

  • PSA: 46.53000
  • LogP: -0.06970

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