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Lactone

Organische heterozyklische Verbindungen, die aus zyklischen Carboxylestern und einem oder mehreren Heteroatomen bestehen, die Kohlenstoffatome im Ring ersetzen.

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1

3-Methylglutarinanhydrid, 97 %, Thermo Scientific Chemicals

CAS: 4166-53-4 Summenformel: C6H8O3 Molekulargewicht (g/mol): 128.13 MDL-Nummer: MFCD00006683 InChI-Schlüssel: MGICRVTUCPFQQZ-UHFFFAOYSA-N Synonym: 3-methylglutaric anhydride,4-methyldihydro-2h-pyran-2,6 3h-dione,3-methylglutaricanhydride,.beta.-methylglutaric anhydride,acmc-1ago6,2h-pyran-2,6 3h-dione, dihydro-4-methyl,3-methyl glutaric anhydride,beta-methylglutaric anhydride,4-methyltetrahydropyran-2,6-dione PubChem CID: 77828 IUPAC-Name: 4-Methyloxan-2,6-Dion SMILES: CC1CC(=O)OC(=O)C1

InChI-Schlüssel MGICRVTUCPFQQZ-UHFFFAOYSA-N
IUPAC-Name 4-Methyloxan-2,6-Dion
PubChem CID 77828
CAS 4166-53-4
MDL-Nummer MFCD00006683
Molekulargewicht (g/mol) 128.13
SMILES CC1CC(=O)OC(=O)C1
Synonym 3-methylglutaric anhydride,4-methyldihydro-2h-pyran-2,6 3h-dione,3-methylglutaricanhydride,.beta.-methylglutaric anhydride,acmc-1ago6,2h-pyran-2,6 3h-dione, dihydro-4-methyl,3-methyl glutaric anhydride,beta-methylglutaric anhydride,4-methyltetrahydropyran-2,6-dione
Summenformel C6H8O3
2

3-Chlor-2,4(3H,5H)-furandion, 97 %, Thermo Scientific Chemicals

CAS: 4971-55-5 Summenformel: C4H3ClO3 Molekulargewicht (g/mol): 134.52 MDL-Nummer: MFCD00134273 InChI-Schlüssel: 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-Chlorooxolan-2,4-Dion SMILES: ClC1C(=O)COC1=O

InChI-Schlüssel DJEJYZZJYYNADA-UHFFFAOYNA-N
IUPAC-Name 3-Chlorooxolan-2,4-Dion
PubChem CID 4158575
CAS 4971-55-5
MDL-Nummer MFCD00134273
Molekulargewicht (g/mol) 134.52
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
Summenformel C4H3ClO3
3

3-Oxabicyclo[3.1.0]hexan-2,4-dion, 98 %, Thermo Scientific Chemicals

CAS: 5617-74-3 Summenformel: C5H4O3 Molekulargewicht (g/mol): 112.09 MDL-Nummer: MFCD00126929 InChI-Schlüssel: 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]Hexan-2,4-Dion SMILES: C1C2C1C(=O)OC2=O

InChI-Schlüssel ZRMYHUFDVLRYPN-UHFFFAOYSA-N
IUPAC-Name 3-Oxabicyclo[3.1.0]Hexan-2,4-Dion
PubChem CID 2734721
CAS 5617-74-3
MDL-Nummer MFCD00126929
Molekulargewicht (g/mol) 112.09
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
Summenformel C5H4O3
4

Butyrolactone 3, TRC

CAS: 778649-18-6 Summenformel: C9 H12 O4 Molekulargewicht (g/mol): 184.189 Synonym: (2R,3S)-rel-Tetrahydro-4-methylene-5-oxo-2-propyl-3-furancarboxylic Acid,4-Methylene-5-oxo-2-propyl-tetrahydrofuran-3-carboxylic Acid,3-Furancarboxylic acid, tetrahydro-4-methylene-5-oxo-2-propyl-, (2R,3S)-rel-,rel-(2R,3S)-Tetrahydro-4-methylene-5-oxo-2-propyl-3-furancarboxylic acid,4-Methylene-5-oxo-2-propyl-tetrahydrofuran-3-carboxylic acid,Butyrolactone 3,MB 3 IUPAC-Name: (2S,3R)-4-methylene-5-oxo-2-propyl-tetrahydrofuran-3-carboxylic acid SMILES: CCC[C@@H]1OC(=O)C(=C)[C@H]1C(=O)O

IUPAC-Name (2S,3R)-4-methylene-5-oxo-2-propyl-tetrahydrofuran-3-carboxylic acid
CAS 778649-18-6
Molekulargewicht (g/mol) 184.189
SMILES CCC[C@@H]1OC(=O)C(=C)[C@H]1C(=O)O
Synonym (2R,3S)-rel-Tetrahydro-4-methylene-5-oxo-2-propyl-3-furancarboxylic Acid,4-Methylene-5-oxo-2-propyl-tetrahydrofuran-3-carboxylic Acid,3-Furancarboxylic acid, tetrahydro-4-methylene-5-oxo-2-propyl-, (2R,3S)-rel-,rel-(2R,3S)-Tetrahydro-4-methylene-5-oxo-2-propyl-3-furancarboxylic acid,4-Methylene-5-oxo-2-propyl-tetrahydrofuran-3-carboxylic acid,Butyrolactone 3,MB 3
Summenformel C9 H12 O4
5

3'-Chloro-3'-Deoxythymidine, TRC

CAS: 25526-94-7 Summenformel: C10 H13 Cl N2 O4 Molekulargewicht (g/mol): 260.67 Synonym: 1-(3-Chloro-2,3-dideoxy-beta-D-erythro-pentofuranosyl)-5-methylpyrimidine-2,4(1H,3H)-dione,Zidovudine Imp. B (EP),3'-chloro-3'-deoxythymidine IUPAC-Name: 1-[(2R,4S,5R)-4-chloro-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione SMILES: CC1=CN([C@H]2C[C@H](Cl)[C@@H](CO)O2)C(=O)NC1=O

IUPAC-Name 1-[(2R,4S,5R)-4-chloro-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
CAS 25526-94-7
Molekulargewicht (g/mol) 260.67
SMILES CC1=CN([C@H]2C[C@H](Cl)[C@@H](CO)O2)C(=O)NC1=O
Synonym 1-(3-Chloro-2,3-dideoxy-beta-D-erythro-pentofuranosyl)-5-methylpyrimidine-2,4(1H,3H)-dione,Zidovudine Imp. B (EP),3'-chloro-3'-deoxythymidine
Summenformel C10 H13 Cl N2 O4
6

3-Oxotetrahydrofuran, TRC

CAS: 22929-52-8 Summenformel: C4 H6 O2 Molekulargewicht (g/mol): 86.09 Synonym: 4,5-Dihydro-3(2H)-furanone,Dihydro-3(2H)-furanone,Dihydrofuran-3-one,Oxolan-3-one IUPAC-Name: oxolan-3-one SMILES: O=C1CCOC1

IUPAC-Name oxolan-3-one
CAS 22929-52-8
Molekulargewicht (g/mol) 86.09
SMILES O=C1CCOC1
Synonym 4,5-Dihydro-3(2H)-furanone,Dihydro-3(2H)-furanone,Dihydrofuran-3-one,Oxolan-3-one
Summenformel C4 H6 O2
7

3-(4-Chlorophenyl)glutaric Anhydride, TRC

CAS: 53911-68-5 Summenformel: C11 H9 Cl O3 Molekulargewicht (g/mol): 224.64 Synonym: 4-(4-chlorophenyl)dihydro-2H-pyran-2,6(3H)-dione,4-(4-Chlorophenyl)tetrahydropyran-2,6-dione, 3-(4-Chlorophenyl)glutaric Anhydride IUPAC-Name: 4-(4-chlorophenyl)oxane-2,6-dione SMILES: Clc1ccc(cc1)C2CC(=O)OC(=O)C2

IUPAC-Name 4-(4-chlorophenyl)oxane-2,6-dione
CAS 53911-68-5
Molekulargewicht (g/mol) 224.64
SMILES Clc1ccc(cc1)C2CC(=O)OC(=O)C2
Synonym 4-(4-chlorophenyl)dihydro-2H-pyran-2,6(3H)-dione,4-(4-Chlorophenyl)tetrahydropyran-2,6-dione, 3-(4-Chlorophenyl)glutaric Anhydride
Summenformel C11 H9 Cl O3
8

1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one, TRC

CAS: 63106-93-4 Summenformel: C11H10O2 Molekulargewicht (g/mol): 174.2 Synonym: 1-Phenyl-2-oxo-3-oxabicyclo[3.1.0]hexane; SMILES: CNCC[C@H](Oc1c(C)cc(O)cc1)c2ccccc2

CAS 63106-93-4
Molekulargewicht (g/mol) 174.2
SMILES CNCC[C@H](Oc1c(C)cc(O)cc1)c2ccccc2
Synonym 1-Phenyl-2-oxo-3-oxabicyclo[3.1.0]hexane;
Summenformel C11H10O2
9
Sonderaktionen verfügbar

D(+)-Glucuron-3,6-lacton, 99 %, Thermo Scientific Chemicals

CAS: 32449-92-6 MDL-Nummer: MFCD00135622 InChI-Schlüssel: 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-Hydroxyacetaldehyd SMILES: C(=O)C(C1C(C(C(=O)O1)O)O)O

EDGE
InChI-Schlüssel UYUXSRADSPPKRZ-KKQCNMDGSA-N
IUPAC-Name (2S)-2-[(2S,3S,4R)-3,4-Dihydroxy-5-Oxooxolan-2-yl]-2-Hydroxyacetaldehyd
PubChem CID 91634076
CAS 32449-92-6
MDL-Nummer MFCD00135622
SMILES C(=O)C(C1C(C(C(=O)O1)O)O)O
Synonym d-glucuro-3,6-lactone
10

alpha-Acetyl-gamma-butyrolacton, ≥ 98 %, Thermo Scientific Chemicals

CAS: 517-23-7 Summenformel: C6H8O3 Molekulargewicht (g/mol): 128.13 MDL-Nummer: MFCD00005394 InChI-Schlüssel: 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-on SMILES: CC(=O)C1CCOC1=O

InChI-Schlüssel OMQHDIHZSDEIFH-UHFFFAOYNA-N
IUPAC-Name 3-Acetyloxolan-2-on
PubChem CID 10601
CAS 517-23-7
MDL-Nummer MFCD00005394
Molekulargewicht (g/mol) 128.13
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
Summenformel C6H8O3
11

2-Acetylbutyrolacton, ≥ 99 %, Thermo Scientific Chemicals

CAS: 517-23-7 Summenformel: C6H8O3 Molekulargewicht (g/mol): 128.13 MDL-Nummer: MFCD00005394 InChI-Schlüssel: 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-on SMILES: CC(=O)C1CCOC1=O

InChI-Schlüssel OMQHDIHZSDEIFH-UHFFFAOYNA-N
IUPAC-Name 3-Acetyloxolan-2-on
PubChem CID 10601
CAS 517-23-7
MDL-Nummer MFCD00005394
Molekulargewicht (g/mol) 128.13
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
Summenformel C6H8O3
12

2-Hydroxy-gamma-butyrolacton, 99 %, Thermo Scientific Chemicals

CAS: 19444-84-9 Summenformel: C4H6O3 Molekulargewicht (g/mol): 102.09 MDL-Nummer: MFCD00134268,MFCD00211245 InChI-Schlüssel: FWIBCWKHNZBDLS-UHFFFAOYNA-N Synonym: alpha-hydroxy-gamma-butyrolactone,3-hydroxydihydrofuran-2 3h-one,2-hydroxy-gamma-butyrolactone,3-hydroxytetrahydrofuran-2-one,2 3h-furanone, dihydrohydroxy,3s-3-hydroxydihydrofuran-2 3h-one,3-hydroxydihydro-2 3h-furanone,hydroxybutyrolactone,r-dihydro-3-hydroxyfuran-2 3h-one,2 3h-furanone, dihydro-3-hydroxy PubChem CID: 545831 IUPAC-Name: 3-Hydroxyoxolan-2-on SMILES: OC1CCOC1=O

InChI-Schlüssel FWIBCWKHNZBDLS-UHFFFAOYNA-N
IUPAC-Name 3-Hydroxyoxolan-2-on
PubChem CID 545831
CAS 19444-84-9
MDL-Nummer MFCD00134268,MFCD00211245
Molekulargewicht (g/mol) 102.09
SMILES OC1CCOC1=O
Synonym alpha-hydroxy-gamma-butyrolactone,3-hydroxydihydrofuran-2 3h-one,2-hydroxy-gamma-butyrolactone,3-hydroxytetrahydrofuran-2-one,2 3h-furanone, dihydrohydroxy,3s-3-hydroxydihydrofuran-2 3h-one,3-hydroxydihydro-2 3h-furanone,hydroxybutyrolactone,r-dihydro-3-hydroxyfuran-2 3h-one,2 3h-furanone, dihydro-3-hydroxy
Summenformel C4H6O3
13

alpha-Brom-gamma-butyrolacton, 97 %, Thermo Scientific Chemicals

CAS: 5061-21-2 Summenformel: C4H5BrO2 Molekulargewicht (g/mol): 164.99 MDL-Nummer: MFCD00005387 InChI-Schlüssel: 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-Bromoxolan-2-on SMILES: BrC1CCOC1=O

InChI-Schlüssel LFJJGHGXHXXDFT-UHFFFAOYNA-N
IUPAC-Name 3-Bromoxolan-2-on
PubChem CID 95463
CAS 5061-21-2
MDL-Nummer MFCD00005387
Molekulargewicht (g/mol) 164.99
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
Summenformel C4H5BrO2
14

D-(-)-Pantolacton, 99 %, Thermo Scientific Chemicals

CAS: 599-04-2 Summenformel: C6H10O3 Molekulargewicht (g/mol): 130.143 MDL-Nummer: MFCD00005392 InChI-Schlüssel: 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-on SMILES: CC1(COC(=O)C1O)C

InChI-Schlüssel SERHXTVXHNVDKA-BYPYZUCNSA-N
IUPAC-Name (3R)-3-Hydroxy-4,4-Dimethyloxolan-2-on
PubChem CID 439368
CAS 599-04-2
ChEBI CHEBI:16719
MDL-Nummer MFCD00005392
Molekulargewicht (g/mol) 130.143
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
Summenformel C6H10O3
15

alpha-Methylen-gamma-butyrolacton, 95%, stabilisiert, Thermo Scientific Chemicals

CAS: 547-65-9 Summenformel: C5H6O2 Molekulargewicht (g/mol): 98.1 MDL-Nummer: MFCD00005407 InChI-Schlüssel: GSLDEZOOOSBFGP-UHFFFAOYSA-N Synonym: 2-methylenebutyrolactone,alpha-methylene-gamma-butyrolactone,3-methylenedihydro-2 3h-furanone,tulipalin a,tulipane,2 3h-furanone, dihydro-3-methylene,dihydro-3-methylene-2 3h-furanone,alpha-methylene butyrolactone,3-methylenedihydrofuran-2 3h-one,alpha-methylene gamma-butyrolactone PubChem CID: 68352 ChEBI: CHEBI:104120 IUPAC-Name: 3-Methylideneoxolan-2-on SMILES: C=C1CCOC1=O

InChI-Schlüssel GSLDEZOOOSBFGP-UHFFFAOYSA-N
IUPAC-Name 3-Methylideneoxolan-2-on
PubChem CID 68352
CAS 547-65-9
ChEBI CHEBI:104120
MDL-Nummer MFCD00005407
Molekulargewicht (g/mol) 98.1
SMILES C=C1CCOC1=O
Synonym 2-methylenebutyrolactone,alpha-methylene-gamma-butyrolactone,3-methylenedihydro-2 3h-furanone,tulipalin a,tulipane,2 3h-furanone, dihydro-3-methylene,dihydro-3-methylene-2 3h-furanone,alpha-methylene butyrolactone,3-methylenedihydrofuran-2 3h-one,alpha-methylene gamma-butyrolactone
Summenformel C5H6O2