Lactones

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

46 – 60 of 643 results

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

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Specifications

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

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

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Specifications

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

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

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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

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

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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

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

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Specifications

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

DL-Pantolactone, 97%

CAS: 79-50-5 Molecular Formula: C₆H₁₀O₃ Molecular Weight (g/mol): 130.14 MDL Number: MFCD00064333 InChI Key: SERHXTVXHNVDKA-UHFFFAOYSA-N Synonym: pantolactone,dl-pantolactone,3-hydroxy-4,4-dimethyldihydrofuran-2 3h-one,pantoyl lactone,pantoic lactone,dl-pantoyl lactone,d---pantolactone,2 3h-furanone, dihydro-3-hydroxy-4,4-dimethyl,dihydro-3-hydroxy-4,4-dimethyl-2 3h-furanone,pantolyl lactone PubChem CID: 989 IUPAC Name: 3-hydroxy-4,4-dimethyloxolan-2-one SMILES: CC1(COC(=O)C1O)C

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Specifications

PubChem CID	989
CAS	79-50-5
Molecular Weight (g/mol)	130.14
MDL Number	MFCD00064333
SMILES	CC1(COC(=O)C1O)C
Synonym	pantolactone,dl-pantolactone,3-hydroxy-4,4-dimethyldihydrofuran-2 3h-one,pantoyl lactone,pantoic lactone,dl-pantoyl lactone,d---pantolactone,2 3h-furanone, dihydro-3-hydroxy-4,4-dimethyl,dihydro-3-hydroxy-4,4-dimethyl-2 3h-furanone,pantolyl lactone
IUPAC Name	3-hydroxy-4,4-dimethyloxolan-2-one
InChI Key	SERHXTVXHNVDKA-UHFFFAOYSA-N
Molecular Formula	C₆H₁₀O₃

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

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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

beta-Butyrolactone, Spectrum™ Chemical

CAS: 3068-88-0

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Specifications

CAS	3068-88-0

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

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

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Specifications

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

gamma-Valerolactone 98.0+%, TCI America™

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

(-)-Camphanic Acid 98.0+%, TCI America™

CAS: 13429-83-9 Molecular Formula: C10H13O4 Molecular Weight (g/mol): 197.21 MDL Number: MFCD00044948,MFCD00044948,MFCD00044948 InChI Key: KPWKPGFLZGMMFX-ZJUUUORDSA-M Synonym: 1s-4,7,7-trimethyl-3-oxo-2-oxabicyclo 2.2.1 heptane-1-carboxylic acid,1s---camphanic acid,1s---camphanicacid,s---1-camphanic acid PubChem CID: 12302326 IUPAC Name: (1R,4S)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylate SMILES: CC1(C)[C@]2(C)CC[C@]1(OC2=O)C([O-])=O

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Specifications

PubChem CID	12302326
CAS	13429-83-9
Molecular Weight (g/mol)	197.21
MDL Number	MFCD00044948,MFCD00044948,MFCD00044948
SMILES	CC1(C)[C@]2(C)CC[C@]1(OC2=O)C([O-])=O
Synonym	1s-4,7,7-trimethyl-3-oxo-2-oxabicyclo 2.2.1 heptane-1-carboxylic acid,1s---camphanic acid,1s---camphanicacid,s---1-camphanic acid
IUPAC Name	(1R,4S)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylate
InChI Key	KPWKPGFLZGMMFX-ZJUUUORDSA-M
Molecular Formula	C10H13O4

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

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Specifications

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

Pilocarpine Hydrochloride 98.0+%, TCI America™

CAS: 54-71-7 Molecular Formula: C11H17ClN2O2 Molecular Weight (g/mol): 244.72 MDL Number: MFCD00012722 InChI Key: RNAICSBVACLLGM-GNAZCLTHSA-N Synonym: pilocarpine hydrochloride,+-pilocarpine hydrochloride,pilocarpal,pilocar,pilocar smp,almocarpine,pilomiotin,pilovisc,pilocel,pilocarpine hcl PubChem CID: 5909 IUPAC Name: hydrogen (3S,4R)-3-ethyl-4-[(1-methyl-1H-imidazol-5-yl)methyl]oxolan-2-one chloride SMILES: [H+].[Cl-].CC[C@H]1[C@@H](CC2=CN=CN2C)COC1=O

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Specifications

PubChem CID	5909
CAS	54-71-7
Molecular Weight (g/mol)	244.72
MDL Number	MFCD00012722
SMILES	[H+].[Cl-].CC[C@H]1[C@@H](CC2=CN=CN2C)COC1=O
Synonym	pilocarpine hydrochloride,+-pilocarpine hydrochloride,pilocarpal,pilocar,pilocar smp,almocarpine,pilomiotin,pilovisc,pilocel,pilocarpine hcl
IUPAC Name	hydrogen (3S,4R)-3-ethyl-4-[(1-methyl-1H-imidazol-5-yl)methyl]oxolan-2-one chloride
InChI Key	RNAICSBVACLLGM-GNAZCLTHSA-N
Molecular Formula	C11H17ClN2O2

delta-Nonanolactone 98.0+%, TCI America™

CAS: 3301-94-8 Molecular Formula: C9H16O2 Molecular Weight (g/mol): 156.225 MDL Number: MFCD00036500 InChI Key: PXRBWNLUQYZAAX-UHFFFAOYSA-N Synonym: delta-nonalactone,5-nonanolide,6-butyltetrahydro-2h-pyran-2-one,2h-pyran-2-one, 6-butyltetrahydro,5-nonalactone,delta-nonanolactone,hydroxynonanoic acid delta-lactone,5-butyl-delta-valerolactone,delta-butyl-delta-valerolactone,delta-hydroxypelargonic acid lactone PubChem CID: 18698 IUPAC Name: 6-butyloxan-2-one SMILES: CCCCC1CCCC(=O)O1

Pricing & Availability
Specifications

PubChem CID	18698
CAS	3301-94-8
Molecular Weight (g/mol)	156.225
MDL Number	MFCD00036500
SMILES	CCCCC1CCCC(=O)O1
Synonym	delta-nonalactone,5-nonanolide,6-butyltetrahydro-2h-pyran-2-one,2h-pyran-2-one, 6-butyltetrahydro,5-nonalactone,delta-nonanolactone,hydroxynonanoic acid delta-lactone,5-butyl-delta-valerolactone,delta-butyl-delta-valerolactone,delta-hydroxypelargonic acid lactone
IUPAC Name	6-butyloxan-2-one
InChI Key	PXRBWNLUQYZAAX-UHFFFAOYSA-N
Molecular Formula	C9H16O2

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Lactones

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beta-Butyrolactone, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

delta-Valerolactone 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

gamma-Valerolactone 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

(-)-Camphanic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

gamma-Nonanolactone 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Pilocarpine Hydrochloride 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

delta-Nonanolactone 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More