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Organiska heterocykliska föreningar som består av cykliska karboxylsyraestrar och en eller flera heteroatomer som ersätter kolatomer i ringen.

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1 – 15 av 22 Resultat
1

alpha-Acetyl-gamma-butyrolactone, 98+%

CAS: 517-23-7 Molekylformel: C6H8O3 Molekylvikt (g/mol): 128.13 MDL-nummer: MFCD00005394 InChI-nyckel: 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-namn: 3-acetyloxolan-2-on LEDER: CC(=O)C1CCOC1=O

Molekylformel C6H8O3
PubChem CID 10601
MDL-nummer MFCD00005394
IUPAC-namn 3-acetyloxolan-2-on
CAS 517-23-7
InChI-nyckel OMQHDIHZSDEIFH-UHFFFAOYNA-N
LEDER CC(=O)C1CCOC1=O
Molekylvikt (g/mol) 128.13
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
2

delta-oktanolakton, 97 %, Thermo Scientific Chemicals

CAS: 698-76-0 Molekylformel: C8H14O2 Molekylvikt (g/mol): 142.198 MDL-nummer: MFCD00144051 InChI-nyckel: 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-namn: 6-propyloxan-2-on LEDER: CCCC1CCCC(=O)O1

Molekylformel C8H14O2
PubChem CID 12777
MDL-nummer MFCD00144051
IUPAC-namn 6-propyloxan-2-on
CAS 698-76-0
InChI-nyckel FYTRVXSHONWYNE-UHFFFAOYSA-N
LEDER CCCC1CCCC(=O)O1
Molekylvikt (g/mol) 142.198
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
3

Gibberellic acid, 99%

CAS: 77-06-5 Molekylformel: C19H22O6 Molekylvikt (g/mol): 346.38 MDL-nummer: MFCD00079329 InChI-nyckel: IXORZMNAPKEEDV-QTWFBFKQSA-N Synonym: gibberellic acid,gibberellin a3,gibberellin,gibreskol,brellin,cekugib,grocel,gibberellin x,gibberellic acid ga3,gib-tabs PubChem CID: 91757643 IUPAC-namn: (lR,2R,5S,8S,9S,10R,12S)-5,12-dihydroxi-11-metyl-6-metyliden-16-oxo-15-oxapentacyklo[9.3.2.15,8.01,110,02,9]heptadec-9-1 LEDER: 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

Molekylformel C19H22O6
PubChem CID 91757643
MDL-nummer MFCD00079329
IUPAC-namn (lR,2R,5S,8S,9S,10R,12S)-5,12-dihydroxi-11-metyl-6-metyliden-16-oxo-15-oxapentacyklo[9.3.2.15,8.01,110,02,9]heptadec-9-1
CAS 77-06-5
InChI-nyckel IXORZMNAPKEEDV-QTWFBFKQSA-N
LEDER 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
Molekylvikt (g/mol) 346.38
Synonym gibberellic acid,gibberellin a3,gibberellin,gibreskol,brellin,cekugib,grocel,gibberellin x,gibberellic acid ga3,gib-tabs
4
Kampanjer är tillgängliga

beta-propiolakton, 98%, ren, Thermo Scientific Chemicals

CAS: 57-57-8 Molekylformel: C3H4O2 Molekylvikt (g/mol): 72.06 MDL-nummer: MFCD00005169 InChI-nyckel: 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-namn: oxetan-2-on LEDER: O=C1CCO1

Molekylformel C3H4O2
PubChem CID 2365
MDL-nummer MFCD00005169
IUPAC-namn oxetan-2-on
CAS 57-57-8
InChI-nyckel VEZXCJBBBCKRPI-UHFFFAOYSA-N
LEDER O=C1CCO1
ChEBI CHEBI:49073
Molekylvikt (g/mol) 72.06
Synonym beta-propiolactone,propiolactone,2-oxetanone,propanolide,betaprone,3-propanolide,1,3-propiolactone,3-propiolactone,beta-propionolactone,beta-propiolakton
5
Kampanjer är tillgängliga

δ- Valerolakton, 99 %, Thermo Scientific Chemicals

CAS: 542-28-9 Molekylformel: C5H8O2 Molekylvikt (g/mol): 100.12 MDL-nummer: MFCD00006645 InChI-nyckel: 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-namn: oxan-2-on LEDER: O=C1CCCCO1

Molekylformel C5H8O2
PubChem CID 10953
MDL-nummer MFCD00006645
IUPAC-namn oxan-2-on
CAS 542-28-9
InChI-nyckel OZJPLYNZGCXSJM-UHFFFAOYSA-N
LEDER O=C1CCCCO1
ChEBI CHEBI:16545
Molekylvikt (g/mol) 100.12
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
6

3-Methylglutaric anhydride, 97%

CAS: 4166-53-4 Molekylformel: C6H8O3 Molekylvikt (g/mol): 128.13 MDL-nummer: MFCD00006683 InChI-nyckel: 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-namn: 4-metyloxan-2,6-dion LEDER: CC1CC(=O)OC(=O)C1

Molekylformel C6H8O3
PubChem CID 77828
MDL-nummer MFCD00006683
IUPAC-namn 4-metyloxan-2,6-dion
CAS 4166-53-4
InChI-nyckel MGICRVTUCPFQQZ-UHFFFAOYSA-N
LEDER CC1CC(=O)OC(=O)C1
Molekylvikt (g/mol) 128.13
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
7

gamma-Hexanolactone, 98%

CAS: 695-06-7 Molekylformel: C6H10O2 Molekylvikt (g/mol): 114.14 MDL-nummer: MFCD00005401 InChI-nyckel: 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-namn: 5-etyloxolan-2-on LEDER: CCC1CCC(=O)O1

Molekylformel C6H10O2
PubChem CID 12756
MDL-nummer MFCD00005401
IUPAC-namn 5-etyloxolan-2-on
CAS 695-06-7
InChI-nyckel JBFHTYHTHYHCDJ-UHFFFAOYNA-N
LEDER CCC1CCC(=O)O1
ChEBI CHEBI:85235
Molekylvikt (g/mol) 114.14
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
8
Kampanjer är tillgängliga

(-)-Kampansyraklorid, 98 %, Thermo Scientific Chemicals

CAS: 39637-74-6 Molekylformel: C10H13ClO3 Molekylvikt (g/mol): 216.66 MDL-nummer: MFCD00135626 InChI-nyckel: 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-namn: (4S)-1,7,7-trimetyl-2-oxo-3-oxabicyklo[2.2.1]heptan-4-karbonylklorid LEDER: CC1(C2(CCC1(OC2=O)C(=O)Cl)C)C

Molekylformel C10H13ClO3
PubChem CID 12364938
MDL-nummer MFCD00135626
IUPAC-namn (4S)-1,7,7-trimetyl-2-oxo-3-oxabicyklo[2.2.1]heptan-4-karbonylklorid
CAS 39637-74-6
InChI-nyckel PAXWODJTHKJQDZ-QVDQXJPCSA-N
LEDER CC1(C2(CCC1(OC2=O)C(=O)Cl)C)C
Molekylvikt (g/mol) 216.66
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
9

delta-Dodecanolactone, 98%

CAS: 713-95-1 Molekylformel: C12H22O2 Molekylvikt (g/mol): 198.306 MDL-nummer: MFCD00006651 InChI-nyckel: QRPLZGZHJABGRS-UHFFFAOYSA-N Synonym: delta-dodecalactone,5-dodecanolide,delta-dodecanolactone,dodecan-5-olide,6-heptyltetrahydro-2h-pyran-2-one,5-dodecalactone,2h-pyran-2-one, 6-heptyltetrahydro,dodecanolide-1,5,5-hydroxydodecanoic acid lactone,n-heptyl-delta-valerolactone PubChem CID: 12844 IUPAC-namn: 6-heptyloxan-2-on LEDER: CCCCCCCC1CCCC(=O)O1

Molekylformel C12H22O2
PubChem CID 12844
MDL-nummer MFCD00006651
IUPAC-namn 6-heptyloxan-2-on
CAS 713-95-1
InChI-nyckel QRPLZGZHJABGRS-UHFFFAOYSA-N
LEDER CCCCCCCC1CCCC(=O)O1
Molekylvikt (g/mol) 198.306
Synonym delta-dodecalactone,5-dodecanolide,delta-dodecanolactone,dodecan-5-olide,6-heptyltetrahydro-2h-pyran-2-one,5-dodecalactone,2h-pyran-2-one, 6-heptyltetrahydro,dodecanolide-1,5,5-hydroxydodecanoic acid lactone,n-heptyl-delta-valerolactone
10
Kampanjer är tillgängliga

γ- Valerolakton, 98 %, Thermo Scientific Chemicals

CAS: 108-29-2 Molekylformel: C5H8O2 Molekylvikt (g/mol): 100.12 MDL-nummer: MFCD00005400 InChI-nyckel: 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-namn: 5-metyloxolan-2-on LEDER: CC1CCC(=O)O1

Molekylformel C5H8O2
PubChem CID 7921
MDL-nummer MFCD00005400
IUPAC-namn 5-metyloxolan-2-on
CAS 108-29-2
InChI-nyckel GAEKPEKOJKCEMS-UHFFFAOYSA-N
LEDER CC1CCC(=O)O1
ChEBI CHEBI:48569
Molekylvikt (g/mol) 100.12
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
11
Kampanjer är tillgängliga

Gibberellinsyra, 90 %, Thermo Scientific Chemicals

CAS: 77-06-5 Molekylformel: C19H22O6 Molekylvikt (g/mol): 346.38 MDL-nummer: MFCD00079329 InChI-nyckel: IXORZMNAPKEEDV-QTWFBFKQSA-N Synonym: gibberellic acid,gibberellin a3,gibberellin,gibreskol,brellin,cekugib,grocel,gibberellin x,gibberellic acid ga3,gib-tabs PubChem CID: 91757643 IUPAC-namn: (lR,2R,5S,8S,9S,10R,12S)-5,12-dihydroxi-11-metyl-6-metyliden-16-oxo-15-oxapentacyklo[9.3.2.15,8.01,110,02,9]heptadec-9-1 LEDER: 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

Molekylformel C19H22O6
PubChem CID 91757643
MDL-nummer MFCD00079329
IUPAC-namn (lR,2R,5S,8S,9S,10R,12S)-5,12-dihydroxi-11-metyl-6-metyliden-16-oxo-15-oxapentacyklo[9.3.2.15,8.01,110,02,9]heptadec-9-1
CAS 77-06-5
InChI-nyckel IXORZMNAPKEEDV-QTWFBFKQSA-N
LEDER 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
Molekylvikt (g/mol) 346.38
Synonym gibberellic acid,gibberellin a3,gibberellin,gibreskol,brellin,cekugib,grocel,gibberellin x,gibberellic acid ga3,gib-tabs
12

gamma-undekanolakton, 99 %, Thermo Scientific Chemicals

CAS: 104-67-6 Molekylformel: C11H20O2 Molekylvikt (g/mol): 184.279 MDL-nummer: MFCD00005405 InChI-nyckel: PHXATPHONSXBIL-UHFFFAOYSA-N Synonym: gamma-undecalactone,4-undecanolide,5-heptyldihydrofuran-2 3h-one,persicol,1,4-undecanolide,peach aldehyde,peach lactone,2 3h-furanone, 5-heptyldihydro,aldehyde c-14 peach,gamma-undecanolactone PubChem CID: 7714 IUPAC-namn: 5-heptyloxolan-2-on LEDER: CCCCCCCC1CCC(=O)O1

Molekylformel C11H20O2
PubChem CID 7714
MDL-nummer MFCD00005405
IUPAC-namn 5-heptyloxolan-2-on
CAS 104-67-6
InChI-nyckel PHXATPHONSXBIL-UHFFFAOYSA-N
LEDER CCCCCCCC1CCC(=O)O1
Molekylvikt (g/mol) 184.279
Synonym gamma-undecalactone,4-undecanolide,5-heptyldihydrofuran-2 3h-one,persicol,1,4-undecanolide,peach aldehyde,peach lactone,2 3h-furanone, 5-heptyldihydro,aldehyde c-14 peach,gamma-undecanolactone
13

Glutarsyraanhydrid, 95%, Thermo Scientific Chemicals

CAS: 108-55-4 Molekylformel: C5H6O3 Molekylvikt (g/mol): 114.1 MDL-nummer: MFCD00006679 InChI-nyckel: 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-namn: oxan-2,6-dion LEDER: C1CC(=O)OC(=O)C1

Molekylformel C5H6O3
PubChem CID 7940
MDL-nummer MFCD00006679
IUPAC-namn oxan-2,6-dion
CAS 108-55-4
InChI-nyckel VANNPISTIUFMLH-UHFFFAOYSA-N
LEDER C1CC(=O)OC(=O)C1
Molekylvikt (g/mol) 114.1
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
14

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

CAS: 5617-74-3 Molekylformel: C5H4O3 Molekylvikt (g/mol): 112.09 MDL-nummer: MFCD00126929 InChI-nyckel: 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-namn: 3-oxabicyklo[3.1.0]hexan-2,4-dion LEDER: C1C2C1C(=O)OC2=O

Molekylformel C5H4O3
PubChem CID 2734721
MDL-nummer MFCD00126929
IUPAC-namn 3-oxabicyklo[3.1.0]hexan-2,4-dion
CAS 5617-74-3
InChI-nyckel ZRMYHUFDVLRYPN-UHFFFAOYSA-N
LEDER C1C2C1C(=O)OC2=O
Molekylvikt (g/mol) 112.09
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
15

2-Acetylbutyrolactone, 99+%

CAS: 517-23-7 Molekylformel: C6H8O3 Molekylvikt (g/mol): 128.13 MDL-nummer: MFCD00005394 InChI-nyckel: 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-namn: 3-acetyloxolan-2-on LEDER: CC(=O)C1CCOC1=O

Molekylformel C6H8O3
PubChem CID 10601
MDL-nummer MFCD00005394
IUPAC-namn 3-acetyloxolan-2-on
CAS 517-23-7
InChI-nyckel OMQHDIHZSDEIFH-UHFFFAOYNA-N
LEDER CC(=O)C1CCOC1=O
Molekylvikt (g/mol) 128.13
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