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Lactones

Organic heterocyclic compounds that consist of cyclic carboxylic esters and one or more heteroatoms replacing carbon atoms in the ring.
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1 – 9 of 9 results
1

Mevastatin, 98%

CAS: 73573-88-3 Molecular Formula: C23H34O5 Molecular Weight (g/mol): 390.52 MDL Number: MFCD05662341 InChI Key: AJLFOPYRIVGYMJ-INTXDZFKSA-N Synonym: mevastatin,compactin,mevastatinum,mevastatina,mevastatine,mevastatinum inn-latin,antibiotic ml 236b,mevastatin inn,compactin penicillium,mevastatine inn-french PubChem CID: 64715 ChEBI: CHEBI:34848 IUPAC Name: [(1S,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-7-methyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoate SMILES: CC[C@H](C)C(=O)O[C@H]1CCC=C2C=C[C@H](C)[C@H](CC[C@@H]3C[C@@H](O)CC(=O)O3)[C@@H]12

PubChem CID 64715
CAS 73573-88-3
Molecular Weight (g/mol) 390.52
ChEBI CHEBI:34848
MDL Number MFCD05662341
SMILES CC[C@H](C)C(=O)O[C@H]1CCC=C2C=C[C@H](C)[C@H](CC[C@@H]3C[C@@H](O)CC(=O)O3)[C@@H]12
Synonym mevastatin,compactin,mevastatinum,mevastatina,mevastatine,mevastatinum inn-latin,antibiotic ml 236b,mevastatin inn,compactin penicillium,mevastatine inn-french
IUPAC Name [(1S,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-7-methyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoate
InChI Key AJLFOPYRIVGYMJ-INTXDZFKSA-N
Molecular Formula C23H34O5
2

delta-Valerolactone, 98%, may contain polymer

CAS: 542-28-9 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00006645 InChI Key: OZJPLYNZGCXSJM-UHFFFAOYSA-N Synonym: delta-valerolactone,tetrahydro-2h-pyran-2-one,5-valerolactone,2h-pyran-2-one, tetrahydro,tetrahydropyran-2-one,tetrahydro-2-pyranone,penta-1,5-lactone,.delta.-valerolactone,.delta.-valeryllactone,tetrahydro-pyran-2-one PubChem CID: 10953 ChEBI: CHEBI:16545 IUPAC Name: oxan-2-one SMILES: O=C1CCCCO1

PubChem CID 10953
CAS 542-28-9
Molecular Weight (g/mol) 100.12
ChEBI CHEBI:16545
MDL Number MFCD00006645
SMILES O=C1CCCCO1
Synonym delta-valerolactone,tetrahydro-2h-pyran-2-one,5-valerolactone,2h-pyran-2-one, tetrahydro,tetrahydropyran-2-one,tetrahydro-2-pyranone,penta-1,5-lactone,.delta.-valerolactone,.delta.-valeryllactone,tetrahydro-pyran-2-one
IUPAC Name oxan-2-one
InChI Key OZJPLYNZGCXSJM-UHFFFAOYSA-N
Molecular Formula C5H8O2
3

L-Gulonic acid-1,4-lactone, 95%

CAS: 1128-23-0 Molecular Formula: C6H10O6 Molecular Weight (g/mol): 178.14 MDL Number: MFCD00064331 InChI Key: SXZYCXMUPBBULW-SKNVOMKLSA-N Synonym: l-gulonolactone,l-gulono-1,4-lactone,l-gulonic acid gamma-lactone,3s,4r,5r-5-s-1,2-dihydroxyethyl-3,4-dihydroxydihydrofuran-2 3h-one,l-gulono-gamma-lactone,gamma-gulonolactone,l-gulonic gamma-lactone,l-+-gulono-1,4-lactone,l +-gulonic acid gamma-lactone,l-+-gulonic acid gamma-lactone PubChem CID: 439373 ChEBI: CHEBI:17587 IUPAC Name: (3S,4R,5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-one SMILES: C(C(C1C(C(C(=O)O1)O)O)O)O

PubChem CID 439373
CAS 1128-23-0
Molecular Weight (g/mol) 178.14
ChEBI CHEBI:17587
MDL Number MFCD00064331
SMILES C(C(C1C(C(C(=O)O1)O)O)O)O
Synonym l-gulonolactone,l-gulono-1,4-lactone,l-gulonic acid gamma-lactone,3s,4r,5r-5-s-1,2-dihydroxyethyl-3,4-dihydroxydihydrofuran-2 3h-one,l-gulono-gamma-lactone,gamma-gulonolactone,l-gulonic gamma-lactone,l-+-gulono-1,4-lactone,l +-gulonic acid gamma-lactone,l-+-gulonic acid gamma-lactone
IUPAC Name (3S,4R,5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-one
InChI Key SXZYCXMUPBBULW-SKNVOMKLSA-N
Molecular Formula C6H10O6
4

D-(-)-Pantolactone, 99%

CAS: 599-04-2 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00005392 InChI Key: SERHXTVXHNVDKA-BYPYZUCNSA-N Synonym: d---pantolactone,r-pantolactone,d-pantolactone,r-pantoyl lactone,d---pantoyl lactone,pantothenic lactone,r-3-hydroxy-4,4-dimethyldihydrofuran-2 3h-one,unii-j288d7o0js,2 3h-furanone, dihydro-3-hydroxy-4,4-dimethyl-, 3r,r---pantolactone PubChem CID: 439368 ChEBI: CHEBI:16719 IUPAC Name: (3R)-3-hydroxy-4,4-dimethyloxolan-2-one SMILES: CC1(COC(=O)C1O)C

PubChem CID 439368
CAS 599-04-2
Molecular Weight (g/mol) 130.143
ChEBI CHEBI:16719
MDL Number MFCD00005392
SMILES CC1(COC(=O)C1O)C
Synonym d---pantolactone,r-pantolactone,d-pantolactone,r-pantoyl lactone,d---pantoyl lactone,pantothenic lactone,r-3-hydroxy-4,4-dimethyldihydrofuran-2 3h-one,unii-j288d7o0js,2 3h-furanone, dihydro-3-hydroxy-4,4-dimethyl-, 3r,r---pantolactone
IUPAC Name (3R)-3-hydroxy-4,4-dimethyloxolan-2-one
InChI Key SERHXTVXHNVDKA-BYPYZUCNSA-N
Molecular Formula C6H10O3
5

alpha-Bromo-gamma-butyrolactone, 97%

CAS: 5061-21-2 Molecular Formula: C4H5BrO2 Molecular Weight (g/mol): 164.99 MDL Number: MFCD00005387 InChI Key: LFJJGHGXHXXDFT-UHFFFAOYNA-N Synonym: 2-bromo-4-butanolide,alpha-bromo-gamma-butyrolactone,2-bromobutyrolactone,3-bromodihydrofuran-2 3h-one,2 3h-furanone, 3-bromodihydro,3-bromo-2-furanone,bromobutyrolactone,2 3h-furanone, bromodihydro,.alpha.-bromo-.gamma.-butyrolactone,.alpha.-bromobutyrolactone PubChem CID: 95463 IUPAC Name: 3-bromooxolan-2-one SMILES: BrC1CCOC1=O

PubChem CID 95463
CAS 5061-21-2
Molecular Weight (g/mol) 164.99
MDL Number MFCD00005387
SMILES BrC1CCOC1=O
Synonym 2-bromo-4-butanolide,alpha-bromo-gamma-butyrolactone,2-bromobutyrolactone,3-bromodihydrofuran-2 3h-one,2 3h-furanone, 3-bromodihydro,3-bromo-2-furanone,bromobutyrolactone,2 3h-furanone, bromodihydro,.alpha.-bromo-.gamma.-butyrolactone,.alpha.-bromobutyrolactone
IUPAC Name 3-bromooxolan-2-one
InChI Key LFJJGHGXHXXDFT-UHFFFAOYNA-N
Molecular Formula C4H5BrO2
6

gamma-Valerolactone, 98%

CAS: 108-29-2 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.117 MDL Number: MFCD00005400 InChI Key: GAEKPEKOJKCEMS-UHFFFAOYSA-N Synonym: gamma-valerolactone,4-valerolactone,4-pentanolide,5-methyldihydrofuran-2 3h-one,4-hydroxypentanoic acid lactone,gamma-pentalactone,4-hydroxyvaleric acid lactone,2 3h-furanone, dihydro-5-methyl,4-methyl-gamma-butyrolactone,pentanolide-1,4 PubChem CID: 7921 ChEBI: CHEBI:48569 IUPAC Name: 5-methyloxolan-2-one SMILES: CC1CCC(=O)O1

PubChem CID 7921
CAS 108-29-2
Molecular Weight (g/mol) 100.117
ChEBI CHEBI:48569
MDL Number MFCD00005400
SMILES CC1CCC(=O)O1
Synonym gamma-valerolactone,4-valerolactone,4-pentanolide,5-methyldihydrofuran-2 3h-one,4-hydroxypentanoic acid lactone,gamma-pentalactone,4-hydroxyvaleric acid lactone,2 3h-furanone, dihydro-5-methyl,4-methyl-gamma-butyrolactone,pentanolide-1,4
IUPAC Name 5-methyloxolan-2-one
InChI Key GAEKPEKOJKCEMS-UHFFFAOYSA-N
Molecular Formula C5H8O2
7

L-(+)-Pantolactone, 98%, Thermo Scientific™

CAS: 5405-40-3 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00216625 InChI Key: SERHXTVXHNVDKA-SCSAIBSYSA-N Synonym: s-+-pantolactone,l-pantolactone,s-3-hydroxy-4,4-dimethyldihydrofuran-2 3h-one,s-pantolactone,l-+-pantoyl lactone,3s-3-hydroxy-4,4-dimethyloxolan-2-one,d---pantolactone,2 3h-furanone, dihydro-3-hydroxy-4,4-dimethyl-, 3s,pantolactons,l-pantoyl lactone PubChem CID: 736053 IUPAC Name: (3S)-3-hydroxy-4,4-dimethyloxolan-2-one SMILES: CC1(COC(=O)C1O)C

PubChem CID 736053
CAS 5405-40-3
Molecular Weight (g/mol) 130.143
MDL Number MFCD00216625
SMILES CC1(COC(=O)C1O)C
Synonym s-+-pantolactone,l-pantolactone,s-3-hydroxy-4,4-dimethyldihydrofuran-2 3h-one,s-pantolactone,l-+-pantoyl lactone,3s-3-hydroxy-4,4-dimethyloxolan-2-one,d---pantolactone,2 3h-furanone, dihydro-3-hydroxy-4,4-dimethyl-, 3s,pantolactons,l-pantoyl lactone
IUPAC Name (3S)-3-hydroxy-4,4-dimethyloxolan-2-one
InChI Key SERHXTVXHNVDKA-SCSAIBSYSA-N
Molecular Formula C6H10O3
8

(R)-(+)-beta-Hydroxy-gamma-butyrolactone, 90+%, ee 99+%, Thermo Scientific™

CAS: 58081-05-3 Molecular Formula: C4H6O3 Molecular Weight (g/mol): 102.09 MDL Number: MFCD00211248 InChI Key: FUDDLSHBRSNCBV-GSVOUGTGSA-N Synonym: r-4-hydroxydihydrofuran-2 3h-one,r-3-hydroxy-gamma-butyrolactone,4r-4-hydroxyoxolan-2-one,r-+-beta-hydroxy-gamma-butyrolactone,2 3h-furanone, dihydro-4-hydroxy-, 4r,pubchem6051,r-+-3-hydoxy-gama-butyro lactone,4r-4-hydroxy-2-oxolanone,4r-4-oxidanyloxolan-2-one,3-hydroxybutyrolactone, 3r PubChem CID: 7060520 IUPAC Name: (4R)-4-hydroxyoxolan-2-one SMILES: O[C@H]1COC(=O)C1

PubChem CID 7060520
CAS 58081-05-3
Molecular Weight (g/mol) 102.09
MDL Number MFCD00211248
SMILES O[C@H]1COC(=O)C1
Synonym r-4-hydroxydihydrofuran-2 3h-one,r-3-hydroxy-gamma-butyrolactone,4r-4-hydroxyoxolan-2-one,r-+-beta-hydroxy-gamma-butyrolactone,2 3h-furanone, dihydro-4-hydroxy-, 4r,pubchem6051,r-+-3-hydoxy-gama-butyro lactone,4r-4-hydroxy-2-oxolanone,4r-4-oxidanyloxolan-2-one,3-hydroxybutyrolactone, 3r
IUPAC Name (4R)-4-hydroxyoxolan-2-one
InChI Key FUDDLSHBRSNCBV-GSVOUGTGSA-N
Molecular Formula C4H6O3
9

3-(tert-Butyldimethylsiloxy)glutaric anhydride, 95%

CAS: 91424-40-7 Molecular Formula: C11H20O4Si Molecular Weight (g/mol): 244.362 MDL Number: MFCD00075235 InChI Key: RXAJGRHLLRGVSB-UHFFFAOYSA-N Synonym: 3-tert-butyldimethylsilyloxy glutaric anhydride,4-tert-butyldimethylsilyl oxy oxane-2,6-dione,3-tert-butyldimethylsilyl oxy pentanedioic anhydride,3-tert-butyldimethylsilyloxy glutaric anhydride,,4-tert-butyldimethylsilyl oxy dihydro-2h-pyran-2,6 3h-dione,acmc-209rbg,4-tert-butyl dimethyl silyl oxyoxane-2,6-dione,3-tert-butyldimethylsilyloxy glutaricanhydride,3-tert-butyldimethylsiloxy pentanedioic anhydride,3-tert-butyldimethyl silyl oxy glutaric anhydride PubChem CID: 4141040 IUPAC Name: 4-[tert-butyl(dimethyl)silyl]oxyoxane-2,6-dione SMILES: CC(C)(C)[Si](C)(C)OC1CC(=O)OC(=O)C1

PubChem CID 4141040
CAS 91424-40-7
Molecular Weight (g/mol) 244.362
MDL Number MFCD00075235
SMILES CC(C)(C)[Si](C)(C)OC1CC(=O)OC(=O)C1
Synonym 3-tert-butyldimethylsilyloxy glutaric anhydride,4-tert-butyldimethylsilyl oxy oxane-2,6-dione,3-tert-butyldimethylsilyl oxy pentanedioic anhydride,3-tert-butyldimethylsilyloxy glutaric anhydride,,4-tert-butyldimethylsilyl oxy dihydro-2h-pyran-2,6 3h-dione,acmc-209rbg,4-tert-butyl dimethyl silyl oxyoxane-2,6-dione,3-tert-butyldimethylsilyloxy glutaricanhydride,3-tert-butyldimethylsiloxy pentanedioic anhydride,3-tert-butyldimethyl silyl oxy glutaric anhydride
IUPAC Name 4-[tert-butyl(dimethyl)silyl]oxyoxane-2,6-dione
InChI Key RXAJGRHLLRGVSB-UHFFFAOYSA-N
Molecular Formula C11H20O4Si