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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 – 15 of 42 results
1

Gibberellic acid, 98%

CAS: 77-06-5 Molecular Formula: C19H22O6 Molecular Weight (g/mol): 346.38 MDL Number: MFCD00079329 InChI Key: IXORZMNAPKEEDV-QTWFBFKQSA-N Synonym: gibberellic acid,gibberellin a3,gibberellin,gibreskol,brellin,cekugib,grocel,gibberellin x,gibberellic acid ga3,gib-tabs PubChem CID: 91757643 IUPAC Name: (1R,2R,5S,8S,9S,10R,12S)-5,12-dihydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.1⁵,⁸.0¹,¹⁰.0²,⁸]heptadec-13-ene-9-carboxylic acid SMILES: CC12[C@H]3[C@H](C(O)=O)[C@@]45CC(=C)[C@@](O)(C4)CC[C@H]5[C@]3(OC1=O)C=C[C@@H]2O

PubChem CID 91757643
CAS 77-06-5
Molecular Weight (g/mol) 346.38
MDL Number MFCD00079329
SMILES CC12[C@H]3[C@H](C(O)=O)[C@@]45CC(=C)[C@@](O)(C4)CC[C@H]5[C@]3(OC1=O)C=C[C@@H]2O
Synonym gibberellic acid,gibberellin a3,gibberellin,gibreskol,brellin,cekugib,grocel,gibberellin x,gibberellic acid ga3,gib-tabs
IUPAC Name (1R,2R,5S,8S,9S,10R,12S)-5,12-dihydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.1⁵,⁸.0¹,¹⁰.0²,⁸]heptadec-13-ene-9-carboxylic acid
InChI Key IXORZMNAPKEEDV-QTWFBFKQSA-N
Molecular Formula C19H22O6
2

D-Glucurono-6,3-lactone, 99%

CAS: 32449-92-6 Molecular Formula: C6H8O6 Molecular Weight (g/mol): 176.124 MDL Number: MFCD00135622 InChI Key: UYUXSRADSPPKRZ-KKQCNMDGSA-N Synonym: d-glucuro-3,6-lactone PubChem CID: 91634076 IUPAC Name: (2S)-2-[(2S,3S,4R)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetaldehyde SMILES: C(=O)C(C1C(C(C(=O)O1)O)O)O

PubChem CID 91634076
CAS 32449-92-6
Molecular Weight (g/mol) 176.124
MDL Number MFCD00135622
SMILES C(=O)C(C1C(C(C(=O)O1)O)O)O
Synonym d-glucuro-3,6-lactone
IUPAC Name (2S)-2-[(2S,3S,4R)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetaldehyde
InChI Key UYUXSRADSPPKRZ-KKQCNMDGSA-N
Molecular Formula C6H8O6
3

2,3-O-Isopropylidene-D-ribonic acid-1,4-lactone, 97+%

CAS: 30725-00-9 Molecular Formula: C8H12O5 Molecular Weight (g/mol): 188.18 MDL Number: MFCD00080793 InChI Key: NHHKFJCWLPPNCN-UHFFFAOYNA-N Synonym: 3ar,6r,6ar-6-hydroxymethyl-2,2-dimethyldihydrofuro 3,4-d 1,3 dioxol-4 3ah-one,2,3-o-isopropylidene-d-ribonic gamma-lactone,2,3-o-isopropylidene-d-ribono-1,4-lactone,2,3-isopropylidene-d-ribonolactone,3ar,6r,6ar-6-hydroxymethyl-2,2-dimethyl-dihydro-3ah-furo 3,4-d 1,3 dioxol-4-one,d-2,3-isopropylidene lyxono-1,4-lactone,pubchem10728,nhhkfjcwlppncn-hsuxutppsa,2,3-o-isopropylidene-d-ribonic,a-lactone,2,3-o-isopropylidene-d-ribonic-gama-lactone PubChem CID: 1268067 IUPAC Name: 6-(hydroxymethyl)-2,2-dimethyl-tetrahydro-2H-furo[3,4-d][1,3]dioxol-4-one SMILES: CC1(C)OC2C(CO)OC(=O)C2O1

PubChem CID 1268067
CAS 30725-00-9
Molecular Weight (g/mol) 188.18
MDL Number MFCD00080793
SMILES CC1(C)OC2C(CO)OC(=O)C2O1
Synonym 3ar,6r,6ar-6-hydroxymethyl-2,2-dimethyldihydrofuro 3,4-d 1,3 dioxol-4 3ah-one,2,3-o-isopropylidene-d-ribonic gamma-lactone,2,3-o-isopropylidene-d-ribono-1,4-lactone,2,3-isopropylidene-d-ribonolactone,3ar,6r,6ar-6-hydroxymethyl-2,2-dimethyl-dihydro-3ah-furo 3,4-d 1,3 dioxol-4-one,d-2,3-isopropylidene lyxono-1,4-lactone,pubchem10728,nhhkfjcwlppncn-hsuxutppsa,2,3-o-isopropylidene-d-ribonic,a-lactone,2,3-o-isopropylidene-d-ribonic-gama-lactone
IUPAC Name 6-(hydroxymethyl)-2,2-dimethyl-tetrahydro-2H-furo[3,4-d][1,3]dioxol-4-one
InChI Key NHHKFJCWLPPNCN-UHFFFAOYNA-N
Molecular Formula C8H12O5
4

gamma-Hexalactone, 98%

CAS: 695-06-7 Molecular Formula: C6H10O2 Molecular Weight (g/mol): 114.14 MDL Number: MFCD00005401 InChI Key: JBFHTYHTHYHCDJ-UHFFFAOYNA-N Synonym: gamma-caprolactone,gamma-hexalactone,4-hexanolide,gamma-hexanolactone,6-caprolactone,tonkalide,toukalide,2 3h-furanone, 5-ethyldihydro,4-ethyl-4-butanolide,5-ethyldihydrofuran-2 3h-one PubChem CID: 12756 ChEBI: CHEBI:85235 IUPAC Name: 5-ethyloxolan-2-one SMILES: CCC1CCC(=O)O1

PubChem CID 12756
CAS 695-06-7
Molecular Weight (g/mol) 114.14
ChEBI CHEBI:85235
MDL Number MFCD00005401
SMILES CCC1CCC(=O)O1
Synonym gamma-caprolactone,gamma-hexalactone,4-hexanolide,gamma-hexanolactone,6-caprolactone,tonkalide,toukalide,2 3h-furanone, 5-ethyldihydro,4-ethyl-4-butanolide,5-ethyldihydrofuran-2 3h-one
IUPAC Name 5-ethyloxolan-2-one
InChI Key JBFHTYHTHYHCDJ-UHFFFAOYNA-N
Molecular Formula C6H10O2
5

gamma-Undecalactone, 98%

CAS: 104-67-6 Molecular Formula: C11H20O2 Molecular Weight (g/mol): 184.28 MDL Number: MFCD00005405 InChI Key: PHXATPHONSXBIL-UHFFFAOYSA-N Synonym: gamma-undecalactone,4-undecanolide,5-heptyldihydrofuran-2 3h-one,persicol,1,4-undecanolide,peach aldehyde,peach lactone,2 3h-furanone, 5-heptyldihydro,aldehyde c-14 peach,gamma-undecanolactone PubChem CID: 7714 IUPAC Name: 5-heptyloxolan-2-one SMILES: CCCCCCCC1CCC(=O)O1

PubChem CID 7714
CAS 104-67-6
Molecular Weight (g/mol) 184.28
MDL Number MFCD00005405
SMILES CCCCCCCC1CCC(=O)O1
Synonym gamma-undecalactone,4-undecanolide,5-heptyldihydrofuran-2 3h-one,persicol,1,4-undecanolide,peach aldehyde,peach lactone,2 3h-furanone, 5-heptyldihydro,aldehyde c-14 peach,gamma-undecanolactone
IUPAC Name 5-heptyloxolan-2-one
InChI Key PHXATPHONSXBIL-UHFFFAOYSA-N
Molecular Formula C11H20O2
6

gamma-Valerolactone, 98%

CAS: 108-29-2 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 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) 100.12
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

D(+)-Glucurono-3,6-lactone, 99+%

CAS: 32449-92-6 MDL Number: MFCD00135622 InChI Key: UYUXSRADSPPKRZ-KKQCNMDGSA-N Synonym: d-glucuro-3,6-lactone PubChem CID: 91634076 IUPAC Name: (2S)-2-[(2S,3S,4R)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetaldehyde SMILES: C(=O)C(C1C(C(C(=O)O1)O)O)O

PubChem CID 91634076
CAS 32449-92-6
MDL Number MFCD00135622
SMILES C(=O)C(C1C(C(C(=O)O1)O)O)O
Synonym d-glucuro-3,6-lactone
IUPAC Name (2S)-2-[(2S,3S,4R)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetaldehyde
InChI Key UYUXSRADSPPKRZ-KKQCNMDGSA-N
8

D-Glucurono-6,3-lactone 99.0+%, TCI America™

CAS: 32449-92-6 Molecular Formula: C6H8O6 Molecular Weight (g/mol): 176.124 MDL Number: MFCD00135622 InChI Key: UYUXSRADSPPKRZ-KKQCNMDGSA-N Synonym: d-glucuro-3,6-lactone PubChem CID: 91634076 IUPAC Name: (2S)-2-[(2S,3S,4R)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetaldehyde SMILES: C(=O)C(C1C(C(C(=O)O1)O)O)O

PubChem CID 91634076
CAS 32449-92-6
Molecular Weight (g/mol) 176.124
MDL Number MFCD00135622
SMILES C(=O)C(C1C(C(C(=O)O1)O)O)O
Synonym d-glucuro-3,6-lactone
IUPAC Name (2S)-2-[(2S,3S,4R)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetaldehyde
InChI Key UYUXSRADSPPKRZ-KKQCNMDGSA-N
Molecular Formula C6H8O6
9

Glutaric anhydride, 95%

CAS: 108-55-4 Molecular Formula: C5H6O3 Molecular Weight (g/mol): 114.1 MDL Number: MFCD00006679 InChI Key: VANNPISTIUFMLH-UHFFFAOYSA-N Synonym: glutaric anhydride,dihydro-2h-pyran-2,6 3h-dione,glutaric acid anhydride,pentanedioic anhydride,pyroglutaric acid,2h-pyran-2,6 3h-dione, dihydro,pentanedioic acid anhydride,anhydrid kyseliny glutarove,unii-63ofi15s80,anhydrid kyseliny glutarove czech PubChem CID: 7940 IUPAC Name: oxane-2,6-dione SMILES: C1CC(=O)OC(=O)C1

PubChem CID 7940
CAS 108-55-4
Molecular Weight (g/mol) 114.1
MDL Number MFCD00006679
SMILES C1CC(=O)OC(=O)C1
Synonym glutaric anhydride,dihydro-2h-pyran-2,6 3h-dione,glutaric acid anhydride,pentanedioic anhydride,pyroglutaric acid,2h-pyran-2,6 3h-dione, dihydro,pentanedioic acid anhydride,anhydrid kyseliny glutarove,unii-63ofi15s80,anhydrid kyseliny glutarove czech
IUPAC Name oxane-2,6-dione
InChI Key VANNPISTIUFMLH-UHFFFAOYSA-N
Molecular Formula C5H6O3
10

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
11

alpha-Bromo-gamma-butyrolactone 95.0+%, TCI America™

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
12

gamma-Nonanolactone 98.0+%, TCI America™

CAS: 104-61-0 Molecular Formula: C9H16O2 Molecular Weight (g/mol): 156.23 MDL Number: MFCD00005403 InChI Key: OALYTRUKMRCXNH-QMMMGPOBSA-N Synonym: gamma-Nonalactone, gamma-Pelargonolactone PubChem CID: 7710 IUPAC Name: (5S)-5-pentyloxolan-2-one SMILES: CCCCC[C@H]1CCC(=O)O1

PubChem CID 7710
CAS 104-61-0
Molecular Weight (g/mol) 156.23
MDL Number MFCD00005403
SMILES CCCCC[C@H]1CCC(=O)O1
Synonym gamma-Nonalactone, gamma-Pelargonolactone
IUPAC Name (5S)-5-pentyloxolan-2-one
InChI Key OALYTRUKMRCXNH-QMMMGPOBSA-N
Molecular Formula C9H16O2
13

delta-Valerolactone 98.0+%, TCI America™

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
14

gamma-Undecanolactone 98.0+%, TCI America™

CAS: 104-67-6 Molecular Formula: C11H20O2 Molecular Weight (g/mol): 184.279 MDL Number: MFCD00005405 InChI Key: PHXATPHONSXBIL-UHFFFAOYSA-N Synonym: gamma-undecalactone,4-undecanolide,5-heptyldihydrofuran-2 3h-one,persicol,1,4-undecanolide,peach aldehyde,peach lactone,2 3h-furanone, 5-heptyldihydro,aldehyde c-14 peach,gamma-undecanolactone PubChem CID: 7714 IUPAC Name: 5-heptyloxolan-2-one SMILES: CCCCCCCC1CCC(=O)O1

PubChem CID 7714
CAS 104-67-6
Molecular Weight (g/mol) 184.279
MDL Number MFCD00005405
SMILES CCCCCCCC1CCC(=O)O1
Synonym gamma-undecalactone,4-undecanolide,5-heptyldihydrofuran-2 3h-one,persicol,1,4-undecanolide,peach aldehyde,peach lactone,2 3h-furanone, 5-heptyldihydro,aldehyde c-14 peach,gamma-undecanolactone
IUPAC Name 5-heptyloxolan-2-one
InChI Key PHXATPHONSXBIL-UHFFFAOYSA-N
Molecular Formula C11H20O2
15

gamma-Methyl-gamma-decanolactone 98.0+%, TCI America™

CAS: 7011-83-8 Molecular Formula: C11H20O2 Molecular Weight (g/mol): 184.279 MDL Number: MFCD00036642 InChI Key: ALWUKGXLBSQSMA-UHFFFAOYSA-N Synonym: gamma-Methyl-gamma-decalactone PubChem CID: 285097 IUPAC Name: 5-hexyl-5-methyloxolan-2-one SMILES: CCCCCCC1(CCC(=O)O1)C

PubChem CID 285097
CAS 7011-83-8
Molecular Weight (g/mol) 184.279
MDL Number MFCD00036642
SMILES CCCCCCC1(CCC(=O)O1)C
Synonym gamma-Methyl-gamma-decalactone
IUPAC Name 5-hexyl-5-methyloxolan-2-one
InChI Key ALWUKGXLBSQSMA-UHFFFAOYSA-N
Molecular Formula C11H20O2