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 113 results

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

Pricing and Availability
Specifications

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

(±)-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

Pricing and Availability
Specifications

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

L(+)-Gulonic acid gamma-lactone, 95+%

CAS: 1128-23-0 Molecular Formula: C₆H₁₀O₆ Molecular Weight (g/mol): 178.14 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

Pricing and Availability
Specifications

PubChem CID	439373
CAS	1128-23-0
Molecular Weight (g/mol)	178.14
ChEBI	CHEBI:17587
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

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

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Specifications

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

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

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Specifications

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

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

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Specifications

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

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

CAS: 6321-11-5 MDL Number: MFCD00035504

Pricing and Availability
Specifications

CAS	6321-11-5
MDL Number	MFCD00035504

Thermo Scientific Chemicals Lovastatin, 98%

CAS: 75330-75-5 Molecular Formula: C24H36O5 Molecular Weight (g/mol): 404.55 MDL Number: MFCD00072164 InChI Key: PCZOHLXUXFIOCF-BXMDZJJMSA-N Synonym: lovastatin,mevinolin,mevacor,monacolin k,lovalip,altoprev,lovalord,mevinacor,nergadan,6alpha-methylcompactin PubChem CID: 53232 ChEBI: CHEBI:40303 IUPAC Name: [(1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoate SMILES: CC[C@H](C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@@H]3C[C@@H](O)CC(=O)O3)[C@@H]12

Pricing and Availability
Specifications

PubChem CID	53232
CAS	75330-75-5
Molecular Weight (g/mol)	404.55
ChEBI	CHEBI:40303
MDL Number	MFCD00072164
SMILES	CC[C@H](C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@@H]3C[C@@H](O)CC(=O)O3)[C@@H]12
Synonym	lovastatin,mevinolin,mevacor,monacolin k,lovalip,altoprev,lovalord,mevinacor,nergadan,6alpha-methylcompactin
IUPAC Name	[(1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoate
InChI Key	PCZOHLXUXFIOCF-BXMDZJJMSA-N
Molecular Formula	C24H36O5

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

Pricing and Availability
Specifications

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

2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone, Thermo Scientific Chemicals

CAS: 55094-52-5 Molecular Formula: C26H26O5 Molecular Weight (g/mol): 418.49 MDL Number: MFCD08703966 InChI Key: LDHBSABBBAUMCZ-UHFFFAOYNA-N IUPAC Name: 3,4-bis(benzyloxy)-5-[(benzyloxy)methyl]oxolan-2-one SMILES: O=C1OC(COCC2=CC=CC=C2)C(OCC2=CC=CC=C2)C1OCC1=CC=CC=C1

Pricing and Availability
Specifications

CAS	55094-52-5
Molecular Weight (g/mol)	418.49
MDL Number	MFCD08703966
SMILES	O=C1OC(COCC2=CC=CC=C2)C(OCC2=CC=CC=C2)C1OCC1=CC=CC=C1
IUPAC Name	3,4-bis(benzyloxy)-5-[(benzyloxy)methyl]oxolan-2-one
InChI Key	LDHBSABBBAUMCZ-UHFFFAOYNA-N
Molecular Formula	C26H26O5

Lovastatin, 97%

CAS: 75330-75-5 Molecular Formula: C24H36O5 Molecular Weight (g/mol): 404.55 MDL Number: MFCD00072164 InChI Key: PCZOHLXUXFIOCF-BXMDZJJMSA-N Synonym: lovastatin,mevinolin,mevacor,monacolin k,lovalip,altoprev,lovalord,mevinacor,nergadan,6alpha-methylcompactin PubChem CID: 53232 ChEBI: CHEBI:40303 IUPAC Name: (1S,3R,7S,8S,8aR)-8-{2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl}-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl (2S)-2-methylbutanoate SMILES: CC[C@H](C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@@H]3C[C@@H](O)CC(=O)O3)[C@@H]12

Pricing and Availability
Specifications

PubChem CID	53232
CAS	75330-75-5
Molecular Weight (g/mol)	404.55
ChEBI	CHEBI:40303
MDL Number	MFCD00072164
SMILES	CC[C@H](C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@@H]3C[C@@H](O)CC(=O)O3)[C@@H]12
Synonym	lovastatin,mevinolin,mevacor,monacolin k,lovalip,altoprev,lovalord,mevinacor,nergadan,6alpha-methylcompactin
IUPAC Name	(1S,3R,7S,8S,8aR)-8-{2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl}-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl (2S)-2-methylbutanoate
InChI Key	PCZOHLXUXFIOCF-BXMDZJJMSA-N
Molecular Formula	C24H36O5

D(-)-Pantolactone, 99%

CAS: 599-04-2 Molecular Formula: C₆H₁₀O₃ Molecular Weight (g/mol): 130.14 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

Pricing and Availability
Specifications

PubChem CID	439368
CAS	599-04-2
Molecular Weight (g/mol)	130.14
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

Glutaric anhydride, 98%

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

Pricing and Availability
Specifications

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

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

Pricing and Availability
Specifications

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

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

Pricing and Availability
Specifications

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

Lactones

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