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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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Keyword Search:
1 – 15 of 113 results
1

delta-Valerolactone, 99%

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
2

Gibberellic acid, 99%

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
3

(±)-Mevalonolactone, 97%

CAS: 674-26-0 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.14 MDL Number: MFCD00006648 InChI Key: JYVXNLLUYHCIIH-UHFFFAOYNA-N Synonym: mevalonolactone,dl-mevalonic acid lactone,dl-mevalonolactone,4-hydroxy-4-methyltetrahydro-2h-pyran-2-one,mevalonic acid lactone,mevalonic lactone,dl-mevalolactone,2h-pyran-2-one, tetrahydro-4-hydroxy-4-methyl,2h-pyran-2-one, tetrahydro-4-hydroxy-4-methyl-, .+/-.,1-tetrahydro-4-hydroxy-4-methyl-2h-pyran-2-one PubChem CID: 10428 IUPAC Name: 4-hydroxy-4-methyloxan-2-one SMILES: CC1(O)CCOC(=O)C1

PubChem CID 10428
CAS 674-26-0
Molecular Weight (g/mol) 130.14
MDL Number MFCD00006648
SMILES CC1(O)CCOC(=O)C1
Synonym mevalonolactone,dl-mevalonic acid lactone,dl-mevalonolactone,4-hydroxy-4-methyltetrahydro-2h-pyran-2-one,mevalonic acid lactone,mevalonic lactone,dl-mevalolactone,2h-pyran-2-one, tetrahydro-4-hydroxy-4-methyl,2h-pyran-2-one, tetrahydro-4-hydroxy-4-methyl-, .+/-.,1-tetrahydro-4-hydroxy-4-methyl-2h-pyran-2-one
IUPAC Name 4-hydroxy-4-methyloxan-2-one
InChI Key JYVXNLLUYHCIIH-UHFFFAOYNA-N
Molecular Formula C6H10O3
4

delta-Hexanolactone, 98%

CAS: 823-22-3 Molecular Formula: C6H10O2 Molecular Weight (g/mol): 114.144 MDL Number: MFCD00083574 InChI Key: RZTOWFMDBDPERY-UHFFFAOYSA-N Synonym: delta-hexalactone,delta-hexanolactone,delta-caprolactone,5-methyl-delta-valerolactone,5-hydroxyhexanoic acid lactone,tetrahydro-6-methyl-2h-pyran-2-one,2h-pyran-2-one, tetrahydro-6-methyl,.delta.-caprolactone,6-methylvalerolactone,hexanolactone PubChem CID: 13204 IUPAC Name: 6-methyloxan-2-one SMILES: CC1CCCC(=O)O1

PubChem CID 13204
CAS 823-22-3
Molecular Weight (g/mol) 114.144
MDL Number MFCD00083574
SMILES CC1CCCC(=O)O1
Synonym delta-hexalactone,delta-hexanolactone,delta-caprolactone,5-methyl-delta-valerolactone,5-hydroxyhexanoic acid lactone,tetrahydro-6-methyl-2h-pyran-2-one,2h-pyran-2-one, tetrahydro-6-methyl,.delta.-caprolactone,6-methylvalerolactone,hexanolactone
IUPAC Name 6-methyloxan-2-one
InChI Key RZTOWFMDBDPERY-UHFFFAOYSA-N
Molecular Formula C6H10O2
5

delta-Decanolactone, 97%

CAS: 705-86-2 Molecular Formula: C10H18O2 Molecular Weight (g/mol): 170.25 MDL Number: MFCD00006649 InChI Key: GHBSPIPJMLAMEP-UHFFFAOYNA-N Synonym: delta-decalactone,6-pentyltetrahydro-2h-pyran-2-one,5-decanolide,decanolide-1,5,5-decalactone,decan-5-olide,amyl-delta-valerolactone,delta-decanolactone,5-pentyl-5-pentanolide,2h-pyran-2-one, tetrahydro-6-pentyl PubChem CID: 12810 ChEBI: CHEBI:87327 IUPAC Name: 6-pentyloxan-2-one SMILES: CCCCCC1CCCC(=O)O1

PubChem CID 12810
CAS 705-86-2
Molecular Weight (g/mol) 170.25
ChEBI CHEBI:87327
MDL Number MFCD00006649
SMILES CCCCCC1CCCC(=O)O1
Synonym delta-decalactone,6-pentyltetrahydro-2h-pyran-2-one,5-decanolide,decanolide-1,5,5-decalactone,decan-5-olide,amyl-delta-valerolactone,delta-decanolactone,5-pentyl-5-pentanolide,2h-pyran-2-one, tetrahydro-6-pentyl
IUPAC Name 6-pentyloxan-2-one
InChI Key GHBSPIPJMLAMEP-UHFFFAOYNA-N
Molecular Formula C10H18O2
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

gamma-Hexanolactone, 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
8

4-Amino-2-isopropyl-5-methylphenol hydrochloride, 97%

CAS: 6321-11-5 MDL Number: MFCD00035504

CAS 6321-11-5
MDL Number MFCD00035504
9

gamma-Decanolactone, 98%

CAS: 706-14-9 Molecular Formula: C10H18O2 Molecular Weight (g/mol): 170.25 MDL Number: MFCD00005404 InChI Key: IFYYFLINQYPWGJ-UHFFFAOYNA-N Synonym: gamma-decalactone,4-decanolide,gamma-decanolactone,2 3h-furanone, 5-hexyldihydro,5-hexyldihydrofuran-2 3h-one,decan-4-olide,5-hexyldihydro-2 3h-furanone,decanolide-1,4,2-decalactone,4-hexyl-4-butanolide PubChem CID: 12813 IUPAC Name: 5-hexyloxolan-2-one SMILES: CCCCCCC1CCC(=O)O1

PubChem CID 12813
CAS 706-14-9
Molecular Weight (g/mol) 170.25
MDL Number MFCD00005404
SMILES CCCCCCC1CCC(=O)O1
Synonym gamma-decalactone,4-decanolide,gamma-decanolactone,2 3h-furanone, 5-hexyldihydro,5-hexyldihydrofuran-2 3h-one,decan-4-olide,5-hexyldihydro-2 3h-furanone,decanolide-1,4,2-decalactone,4-hexyl-4-butanolide
IUPAC Name 5-hexyloxolan-2-one
InChI Key IFYYFLINQYPWGJ-UHFFFAOYNA-N
Molecular Formula C10H18O2
10

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
11

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
12

3-Oxabicyclo[3.1.0]hexane-2,4-dione, 98%

CAS: 5617-74-3 Molecular Formula: C5H4O3 Molecular Weight (g/mol): 112.09 MDL Number: MFCD00126929 InChI Key: ZRMYHUFDVLRYPN-UHFFFAOYSA-N Synonym: 3-oxabicyclo 3.1.0 hexane-2,4-dione,1,2-cyclopropanedicarboxylic anhydride,oxabicyclohexanedione,pubchem18320,cyclopropane-1,2-dicarboxylic anhydride,2,4-dioxo-3-oxabicyclo 3.1.0 hexane,3-oxa-bicyclo 3.1.0 hexane-2,4-dione,3-oxabicyclo 3.1.0-hexane-2,4-dione,3-oxa-bicyclo 3.1.0-hexane-2,4-dione PubChem CID: 2734721 IUPAC Name: 3-oxabicyclo[3.1.0]hexane-2,4-dione SMILES: C1C2C1C(=O)OC2=O

PubChem CID 2734721
CAS 5617-74-3
Molecular Weight (g/mol) 112.09
MDL Number MFCD00126929
SMILES C1C2C1C(=O)OC2=O
Synonym 3-oxabicyclo 3.1.0 hexane-2,4-dione,1,2-cyclopropanedicarboxylic anhydride,oxabicyclohexanedione,pubchem18320,cyclopropane-1,2-dicarboxylic anhydride,2,4-dioxo-3-oxabicyclo 3.1.0 hexane,3-oxa-bicyclo 3.1.0 hexane-2,4-dione,3-oxabicyclo 3.1.0-hexane-2,4-dione,3-oxa-bicyclo 3.1.0-hexane-2,4-dione
IUPAC Name 3-oxabicyclo[3.1.0]hexane-2,4-dione
InChI Key ZRMYHUFDVLRYPN-UHFFFAOYSA-N
Molecular Formula C5H4O3
13

Gibberellic acid, 90+%

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
14

beta-Propiolactone, 97%

CAS: 57-57-8 Molecular Formula: C3H4O2 Molecular Weight (g/mol): 72.06 MDL Number: MFCD00005169 InChI Key: VEZXCJBBBCKRPI-UHFFFAOYSA-N Synonym: beta-propiolactone,propiolactone,2-oxetanone,propanolide,betaprone,3-propanolide,1,3-propiolactone,3-propiolactone,beta-propionolactone,beta-propiolakton PubChem CID: 2365 ChEBI: CHEBI:49073 IUPAC Name: oxetan-2-one SMILES: O=C1CCO1

PubChem CID 2365
CAS 57-57-8
Molecular Weight (g/mol) 72.06
ChEBI CHEBI:49073
MDL Number MFCD00005169
SMILES O=C1CCO1
Synonym beta-propiolactone,propiolactone,2-oxetanone,propanolide,betaprone,3-propanolide,1,3-propiolactone,3-propiolactone,beta-propionolactone,beta-propiolakton
IUPAC Name oxetan-2-one
InChI Key VEZXCJBBBCKRPI-UHFFFAOYSA-N
Molecular Formula C3H4O2
15

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