Lactones

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

46 – 60 of 392 results

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

CAS: 6321-11-5 MDL Number: MFCD00035504

Pricing & Availability
Specifications

CAS	6321-11-5
MDL Number	MFCD00035504

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

Pricing & Availability
Specifications

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

alpha-Acetyl-gamma-butyrolactone, 98+%

CAS: 517-23-7 Molecular Formula: C6H8O3 Molecular Weight (g/mol): 128.13 MDL Number: MFCD00005394 InChI Key: OMQHDIHZSDEIFH-UHFFFAOYNA-N Synonym: 2-acetylbutyrolactone,3-acetyldihydrofuran-2 3h-one,alpha-acetylbutyrolactone,alpha-acetyl-gamma-butyrolactone,3-acetyldihydro-2 3h-furanone,2 3h-furanone, 3-acetyldihydro,3-acetyltetrahydrofuran-2-one,2-oxo-3-acetyltetrahydrofuran,3-acetyltetrahydro-2-furanone,3-acetyl-2 3h-4,5-dihydrofuranone PubChem CID: 10601 IUPAC Name: 3-acetyloxolan-2-one SMILES: CC(=O)C1CCOC1=O

Pricing & Availability
Specifications

PubChem CID	10601
CAS	517-23-7
Molecular Weight (g/mol)	128.13
MDL Number	MFCD00005394
SMILES	CC(=O)C1CCOC1=O
Synonym	2-acetylbutyrolactone,3-acetyldihydrofuran-2 3h-one,alpha-acetylbutyrolactone,alpha-acetyl-gamma-butyrolactone,3-acetyldihydro-2 3h-furanone,2 3h-furanone, 3-acetyldihydro,3-acetyltetrahydrofuran-2-one,2-oxo-3-acetyltetrahydrofuran,3-acetyltetrahydro-2-furanone,3-acetyl-2 3h-4,5-dihydrofuranone
IUPAC Name	3-acetyloxolan-2-one
InChI Key	OMQHDIHZSDEIFH-UHFFFAOYNA-N
Molecular Formula	C6H8O3

3-Chloro-2,4(3H,5H)-furandione, 97%

CAS: 4971-55-5 Molecular Formula: C4H3ClO3 Molecular Weight (g/mol): 134.52 MDL Number: MFCD00134273 InChI Key: DJEJYZZJYYNADA-UHFFFAOYNA-N Synonym: 3-chloro-2,4 3h,5h-furandione,3-chlorofuran-2,4 3h,5h-dione,3-chloro-furan-2,4-dione,3-chlorotetronic acid,2,4 3h,5h-furandione, 3-chloro,3-chloro-3,5-dihydrofuran-2,4-dione,acmc-209khp,3-chlorofuran-2,4-dione,3-chloranyloxolane-2,4-dione,3-chlorotetrahydrofuran-2,4-dione PubChem CID: 4158575 IUPAC Name: 3-chlorooxolane-2,4-dione SMILES: ClC1C(=O)COC1=O

Pricing & Availability
Specifications

PubChem CID	4158575
CAS	4971-55-5
Molecular Weight (g/mol)	134.52
MDL Number	MFCD00134273
SMILES	ClC1C(=O)COC1=O
Synonym	3-chloro-2,4 3h,5h-furandione,3-chlorofuran-2,4 3h,5h-dione,3-chloro-furan-2,4-dione,3-chlorotetronic acid,2,4 3h,5h-furandione, 3-chloro,3-chloro-3,5-dihydrofuran-2,4-dione,acmc-209khp,3-chlorofuran-2,4-dione,3-chloranyloxolane-2,4-dione,3-chlorotetrahydrofuran-2,4-dione
IUPAC Name	3-chlorooxolane-2,4-dione
InChI Key	DJEJYZZJYYNADA-UHFFFAOYNA-N
Molecular Formula	C4H3ClO3

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

Pricing & Availability
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

gamma-Octanoic lactone, 98%

CAS: 104-50-7 Molecular Formula: C₈H₁₄O₂ Molecular Weight (g/mol): 142.2 MDL Number: MFCD00005402 InChI Key: IPBFYZQJXZJBFQ-UHFFFAOYSA-N Synonym: gamma-octalactone,4-octanolide,5-butyldihydrofuran-2 3h-one,octanolide-1,4,2 3h-furanone, 5-butyldihydro,octan-4-olide,gamma-octanolactone,8-oxo-5-octanolide,gamma-octanoic lactone,5-butyltetrahydro-2-furanone PubChem CID: 7704 IUPAC Name: 5-butyloxolan-2-one SMILES: CCCCC1CCC(=O)O1

Pricing & Availability
Specifications

PubChem CID	7704
CAS	104-50-7
Molecular Weight (g/mol)	142.2
MDL Number	MFCD00005402
SMILES	CCCCC1CCC(=O)O1
Synonym	gamma-octalactone,4-octanolide,5-butyldihydrofuran-2 3h-one,octanolide-1,4,2 3h-furanone, 5-butyldihydro,octan-4-olide,gamma-octanolactone,8-oxo-5-octanolide,gamma-octanoic lactone,5-butyltetrahydro-2-furanone
IUPAC Name	5-butyloxolan-2-one
InChI Key	IPBFYZQJXZJBFQ-UHFFFAOYSA-N
Molecular Formula	C₈H₁₄O₂

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

Pricing & Availability
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

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

3,3-Dimethylglutaric anhydride, 97%

CAS: 4160-82-1 Molecular Formula: C7H10O3 Molecular Weight (g/mol): 142.154 MDL Number: MFCD00006684 InChI Key: HIJQFTSZBHDYKW-UHFFFAOYSA-N Synonym: 3,3-dimethylglutaric anhydride,2h-pyran-2,6 3h-dione, dihydro-4,4-dimethyl,4,4-dimethyldihydro-2h-pyran-2,6 3h-dione,glutaric anhydride, 3,3-dimethyl,3,3-dimethylglutaricanhydride,glutaric anhydride, beta,beta-dimethyl,acmc-1adve,dihydro-4,4-dimethyl-2h-pyran-2,6 3h-dione,3,3-dimethyladipic anhydride,3,3 dimethylglutaric anhydride PubChem CID: 77813 IUPAC Name: 4,4-dimethyloxane-2,6-dione SMILES: CC1(CC(=O)OC(=O)C1)C

Pricing & Availability
Specifications

PubChem CID	77813
CAS	4160-82-1
Molecular Weight (g/mol)	142.154
MDL Number	MFCD00006684
SMILES	CC1(CC(=O)OC(=O)C1)C
Synonym	3,3-dimethylglutaric anhydride,2h-pyran-2,6 3h-dione, dihydro-4,4-dimethyl,4,4-dimethyldihydro-2h-pyran-2,6 3h-dione,glutaric anhydride, 3,3-dimethyl,3,3-dimethylglutaricanhydride,glutaric anhydride, beta,beta-dimethyl,acmc-1adve,dihydro-4,4-dimethyl-2h-pyran-2,6 3h-dione,3,3-dimethyladipic anhydride,3,3 dimethylglutaric anhydride
IUPAC Name	4,4-dimethyloxane-2,6-dione
InChI Key	HIJQFTSZBHDYKW-UHFFFAOYSA-N
Molecular Formula	C7H10O3

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

Pricing & Availability
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

Pilocarpine hydrochloride, 99.3%, MP Biomedicals™

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

Pricing & Availability
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-Octanolactone, 97%

CAS: 698-76-0 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.198 MDL Number: MFCD00144051 InChI Key: FYTRVXSHONWYNE-UHFFFAOYSA-N Synonym: delta-octanolactone,delta-octalactone,5-octanolide,5-hydroxyoctanoic acid lactone,2h-pyran-2-one, tetrahydro-6-propyl,5-octalactone,.delta.-octalactone,tetrahydro-6-propyl-2h-pyran-2-one,delta-octanolide,fema no. 3214 PubChem CID: 12777 IUPAC Name: 6-propyloxan-2-one SMILES: CCCC1CCCC(=O)O1

Pricing & Availability
Specifications

PubChem CID	12777
CAS	698-76-0
Molecular Weight (g/mol)	142.198
MDL Number	MFCD00144051
SMILES	CCCC1CCCC(=O)O1
Synonym	delta-octanolactone,delta-octalactone,5-octanolide,5-hydroxyoctanoic acid lactone,2h-pyran-2-one, tetrahydro-6-propyl,5-octalactone,.delta.-octalactone,tetrahydro-6-propyl-2h-pyran-2-one,delta-octanolide,fema no. 3214
IUPAC Name	6-propyloxan-2-one
InChI Key	FYTRVXSHONWYNE-UHFFFAOYSA-N
Molecular Formula	C8H14O2

(-)-Camphanic acid chloride, 98%

CAS: 39637-74-6 Molecular Formula: C₁₀H₁₃ClO₃ Molecular Weight (g/mol): 216.66 MDL Number: MFCD00135626 InChI Key: PAXWODJTHKJQDZ-QVDQXJPCSA-N Synonym: 1s-4,7,7-trimethyl-3-oxo-2-oxabicyclo 2.2.1 heptane-1-carbonyl chloride,--1s,4r-camphanoyl chloride,1s---camphanic acid chloride PubChem CID: 12364938 IUPAC Name: (4S)-1,7,7-trimethyl-2-oxo-3-oxabicyclo[2.2.1]heptane-4-carbonyl chloride SMILES: CC1(C2(CCC1(OC2=O)C(=O)Cl)C)C

Pricing & Availability
Specifications

PubChem CID	12364938
CAS	39637-74-6
Molecular Weight (g/mol)	216.66
MDL Number	MFCD00135626
SMILES	CC1(C2(CCC1(OC2=O)C(=O)Cl)C)C
Synonym	1s-4,7,7-trimethyl-3-oxo-2-oxabicyclo 2.2.1 heptane-1-carbonyl chloride,--1s,4r-camphanoyl chloride,1s---camphanic acid chloride
IUPAC Name	(4S)-1,7,7-trimethyl-2-oxo-3-oxabicyclo[2.2.1]heptane-4-carbonyl chloride
InChI Key	PAXWODJTHKJQDZ-QVDQXJPCSA-N
Molecular Formula	C₁₀H₁₃ClO₃

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

Pricing & Availability
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

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

Lactones

Filtered Search Results

Narrow Results

delta-Nonanolactone 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™