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Carbonyl compounds

Organic compounds that contain one or more carbonyl (a carbon atom with a double bond to an oxygen atom) functional groups. Includes compounds with functional groups that contain a carbonyl in their structure such as ketones, aldehydes, and others.
Complex Aldehydes (191)
Complex Ketones (70)
Alpha beta-unsaturated carbonyl compounds (17)
Dicarbonyl Compounds (12)

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Keyword Search:
1 – 15 of 130 results
1
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Octyl aldehyde, 99%

CAS: 124-13-0 Molecular Formula: C8H16O Molecular Weight (g/mol): 128.22 MDL Number: MFCD00007029 InChI Key: NUJGJRNETVAIRJ-UHFFFAOYSA-N Synonym: caprylic aldehyde,caprylaldehyde,n-octanal,1-octanal,n-octyl aldehyde,n-octaldehyde,n-caprylaldehyde,octanaldehyde,aldehyde c-8,n-octylal PubChem CID: 454 ChEBI: CHEBI:17935 IUPAC Name: octanal SMILES: CCCCCCCC=O

PubChem CID 454
CAS 124-13-0
Molecular Weight (g/mol) 128.22
ChEBI CHEBI:17935
MDL Number MFCD00007029
SMILES CCCCCCCC=O
Synonym caprylic aldehyde,caprylaldehyde,n-octanal,1-octanal,n-octyl aldehyde,n-octaldehyde,n-caprylaldehyde,octanaldehyde,aldehyde c-8,n-octylal
IUPAC Name octanal
InChI Key NUJGJRNETVAIRJ-UHFFFAOYSA-N
Molecular Formula C8H16O
2

Undecylenic aldehyde, 97%

CAS: 112-45-8 Molecular Formula: C11H20O Molecular Weight (g/mol): 168.28 MDL Number: MFCD00007032 InChI Key: OFHHDSQXFXLTKC-UHFFFAOYSA-N Synonym: 10-undecenal,undecylenic aldehyde,undecylenaldehyde,hendecenal,10-undecen-1-al,1-undecen-10-al,10-undecylenealdehyde,10-hendecenal,10-undecenyl aldehyde,c-11 aldehyde, undecylenic PubChem CID: 8187 IUPAC Name: undec-10-enal SMILES: C=CCCCCCCCCC=O

PubChem CID 8187
CAS 112-45-8
Molecular Weight (g/mol) 168.28
MDL Number MFCD00007032
SMILES C=CCCCCCCCCC=O
Synonym 10-undecenal,undecylenic aldehyde,undecylenaldehyde,hendecenal,10-undecen-1-al,1-undecen-10-al,10-undecylenealdehyde,10-hendecenal,10-undecenyl aldehyde,c-11 aldehyde, undecylenic
IUPAC Name undec-10-enal
InChI Key OFHHDSQXFXLTKC-UHFFFAOYSA-N
Molecular Formula C11H20O
3

Decyl aldehyde, 95%

CAS: 112-31-2 Molecular Formula: C10H20O Molecular Weight (g/mol): 156.27 MDL Number: MFCD00007031 InChI Key: KSMVZQYAVGTKIV-UHFFFAOYSA-N Synonym: decyl aldehyde,capraldehyde,caprinaldehyde,decanaldehyde,n-decyl aldehyde,capric aldehyde,1-decanal,n-decanal,n-decaldehyde,1-decyl aldehyde PubChem CID: 8175 ChEBI: CHEBI:31457 IUPAC Name: decanal SMILES: CCCCCCCCCC=O

PubChem CID 8175
CAS 112-31-2
Molecular Weight (g/mol) 156.27
ChEBI CHEBI:31457
MDL Number MFCD00007031
SMILES CCCCCCCCCC=O
Synonym decyl aldehyde,capraldehyde,caprinaldehyde,decanaldehyde,n-decyl aldehyde,capric aldehyde,1-decanal,n-decanal,n-decaldehyde,1-decyl aldehyde
IUPAC Name decanal
InChI Key KSMVZQYAVGTKIV-UHFFFAOYSA-N
Molecular Formula C10H20O
4

Nonyl aldehyde, 95%, Thermo Scientific Chemicals

CAS: 124-19-6 Molecular Formula: C9H18O Molecular Weight (g/mol): 142.24 MDL Number: MFCD00007030 InChI Key: GYHFUZHODSMOHU-UHFFFAOYSA-N Synonym: pelargonaldehyde,1-nonanal,nonanaldehyde,nonyl aldehyde,n-nonaldehyde,nonylic aldehyde,nonylaldehyde,nonaldehyde,n-nonanal,1-nonaldehyde PubChem CID: 31289 ChEBI: CHEBI:84268 IUPAC Name: nonanal SMILES: CCCCCCCCC=O

PubChem CID 31289
CAS 124-19-6
Molecular Weight (g/mol) 142.24
ChEBI CHEBI:84268
MDL Number MFCD00007030
SMILES CCCCCCCCC=O
Synonym pelargonaldehyde,1-nonanal,nonanaldehyde,nonyl aldehyde,n-nonaldehyde,nonylic aldehyde,nonylaldehyde,nonaldehyde,n-nonanal,1-nonaldehyde
IUPAC Name nonanal
InChI Key GYHFUZHODSMOHU-UHFFFAOYSA-N
Molecular Formula C9H18O
5
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Pyruvic aldehyde, 30-45 wt% solution in water

CAS: 78-98-8 Molecular Formula: C3H4O2 Molecular Weight (g/mol): 72.06 MDL Number: MFCD00006960 InChI Key: AIJULSRZWUXGPQ-UHFFFAOYSA-N Synonym: methylglyoxal,pyruvaldehyde,pyruvic aldehyde,acetylformaldehyde,acetylformyl,propanal, 2-oxo,2-ketopropionaldehyde,propanedione,propanolone,methyl glyoxal PubChem CID: 880 ChEBI: CHEBI:17158 IUPAC Name: 2-oxopropanal SMILES: CC(=O)C=O

PubChem CID 880
CAS 78-98-8
Molecular Weight (g/mol) 72.06
ChEBI CHEBI:17158
MDL Number MFCD00006960
SMILES CC(=O)C=O
Synonym methylglyoxal,pyruvaldehyde,pyruvic aldehyde,acetylformaldehyde,acetylformyl,propanal, 2-oxo,2-ketopropionaldehyde,propanedione,propanolone,methyl glyoxal
IUPAC Name 2-oxopropanal
InChI Key AIJULSRZWUXGPQ-UHFFFAOYSA-N
Molecular Formula C3H4O2
6
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Vanillin, 99%, pure

CAS: 121-33-5 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.15 MDL Number: MFCD00006942,MFCD08702848 InChI Key: MWOOGOJBHIARFG-UHFFFAOYSA-N Synonym: vanillin,vanillaldehyde,vanillic aldehyde,vanilla,p-vanillin,2-methoxy-4-formylphenol,vanilline,lioxin,4-hydroxy-m-anisaldehyde,3-methoxy-4-hydroxybenzaldehyde PubChem CID: 1183 ChEBI: CHEBI:18346 IUPAC Name: 4-hydroxy-3-methoxybenzaldehyde SMILES: COC1=CC(C=O)=CC=C1O

EDGE
PubChem CID 1183
CAS 121-33-5
Molecular Weight (g/mol) 152.15
ChEBI CHEBI:18346
MDL Number MFCD00006942,MFCD08702848
SMILES COC1=CC(C=O)=CC=C1O
Synonym vanillin,vanillaldehyde,vanillic aldehyde,vanilla,p-vanillin,2-methoxy-4-formylphenol,vanilline,lioxin,4-hydroxy-m-anisaldehyde,3-methoxy-4-hydroxybenzaldehyde
IUPAC Name 4-hydroxy-3-methoxybenzaldehyde
InChI Key MWOOGOJBHIARFG-UHFFFAOYSA-N
Molecular Formula C8H8O3
7
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tert-Butyl acetoacetate, 97%

CAS: 1694-31-1 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.2 MDL Number: MFCD00008811 InChI Key: JKUYRAMKJLMYLO-UHFFFAOYSA-N Synonym: tert-butyl acetoacetate,t-butyl acetoacetate,butanoic acid, 3-oxo-, 1,1-dimethylethyl ester,acetoacetic acid, tert-butyl ester,tert-butyl 3-oxobutyrate,acetoacetic acid tert-butyl ester,unii-1d3dos61gx,tbaa,1d3dos61gx,t-butylacetoacetate PubChem CID: 15538 IUPAC Name: tert-butyl 3-oxobutanoate SMILES: CC(=O)CC(=O)OC(C)(C)C

EDGE
PubChem CID 15538
CAS 1694-31-1
Molecular Weight (g/mol) 158.2
MDL Number MFCD00008811
SMILES CC(=O)CC(=O)OC(C)(C)C
Synonym tert-butyl acetoacetate,t-butyl acetoacetate,butanoic acid, 3-oxo-, 1,1-dimethylethyl ester,acetoacetic acid, tert-butyl ester,tert-butyl 3-oxobutyrate,acetoacetic acid tert-butyl ester,unii-1d3dos61gx,tbaa,1d3dos61gx,t-butylacetoacetate
IUPAC Name tert-butyl 3-oxobutanoate
InChI Key JKUYRAMKJLMYLO-UHFFFAOYSA-N
Molecular Formula C8H14O3
8
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Ethyl acetoacetate, 99+%, extra pure

CAS: 141-97-9 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.14 MDL Number: MFCD00009199 InChI Key: XYIBRDXRRQCHLP-UHFFFAOYSA-N Synonym: ethyl acetoacetate,ethyl acetylacetate,ethyl 3-oxobutyrate,diacetic ether,butanoic acid, 3-oxo-, ethyl ester,ethyl acetylacetonate,acetoacetic acid, ethyl ester,3-oxobutanoic acid ethyl ester,3-oxo-butyric acid ethyl ester,active acetylacetate PubChem CID: 8868 ChEBI: CHEBI:4893 IUPAC Name: ethyl 3-oxobutanoate SMILES: CCOC(=O)CC(=O)C

EDGE
PubChem CID 8868
CAS 141-97-9
Molecular Weight (g/mol) 130.14
ChEBI CHEBI:4893
MDL Number MFCD00009199
SMILES CCOC(=O)CC(=O)C
Synonym ethyl acetoacetate,ethyl acetylacetate,ethyl 3-oxobutyrate,diacetic ether,butanoic acid, 3-oxo-, ethyl ester,ethyl acetylacetonate,acetoacetic acid, ethyl ester,3-oxobutanoic acid ethyl ester,3-oxo-butyric acid ethyl ester,active acetylacetate
IUPAC Name ethyl 3-oxobutanoate
InChI Key XYIBRDXRRQCHLP-UHFFFAOYSA-N
Molecular Formula C6H10O3
9
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5-(Hydroxymethyl)furfural, 98%

CAS: 67-47-0 Molecular Formula: C6H6O3 Molecular Weight (g/mol): 126.11 InChI Key: NOEGNKMFWQHSLB-UHFFFAOYSA-N Synonym: 5-hydroxymethylfurfural,5-hydroxymethyl-2-furaldehyde,5-hydroxymethyl furfural,5-hydroxymethyl furan-2-carbaldehyde,hydroxymethylfurfural,5-hydroxymethyl-2-furfural,5-oxymethylfurfurole,5-hydroxymethylfuraldehyde,hydroxymethylfurfurole PubChem CID: 237332 ChEBI: CHEBI:412516 IUPAC Name: 5-(hydroxymethyl)furan-2-carbaldehyde SMILES: C1=C(OC(=C1)C=O)CO

EDGE
PubChem CID 237332
CAS 67-47-0
Molecular Weight (g/mol) 126.11
ChEBI CHEBI:412516
SMILES C1=C(OC(=C1)C=O)CO
Synonym 5-hydroxymethylfurfural,5-hydroxymethyl-2-furaldehyde,5-hydroxymethyl furfural,5-hydroxymethyl furan-2-carbaldehyde,hydroxymethylfurfural,5-hydroxymethyl-2-furfural,5-oxymethylfurfurole,5-hydroxymethylfuraldehyde,hydroxymethylfurfurole
IUPAC Name 5-(hydroxymethyl)furan-2-carbaldehyde
InChI Key NOEGNKMFWQHSLB-UHFFFAOYSA-N
Molecular Formula C6H6O3
10
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Acetaldehyde, 99.5%, extra pure, AcroSeal™

CAS: 75-07-0 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.04 MDL Number: MFCD00006991 InChI Key: IKHGUXGNUITLKF-UHFFFAOYSA-N Synonym: ethanal,acetic aldehyde,ethyl aldehyde,acetaldehyd,acetylaldehyde,aldehyde,acetic ethanol,aldeide acetica,octowy aldehyd,aldehyde acetique PubChem CID: 177 ChEBI: CHEBI:15343 IUPAC Name: acetaldehyde SMILES: CC=O

PubChem CID 177
CAS 75-07-0
Molecular Weight (g/mol) 44.04
ChEBI CHEBI:15343
MDL Number MFCD00006991
SMILES CC=O
Synonym ethanal,acetic aldehyde,ethyl aldehyde,acetaldehyd,acetylaldehyde,aldehyde,acetic ethanol,aldeide acetica,octowy aldehyd,aldehyde acetique
IUPAC Name acetaldehyde
InChI Key IKHGUXGNUITLKF-UHFFFAOYSA-N
Molecular Formula C2H4O
11
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Acetaldehyde, 99.5%, extra pure

CAS: 75-07-0 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.04 MDL Number: MFCD00006991 InChI Key: IKHGUXGNUITLKF-UHFFFAOYSA-N Synonym: ethanal,acetic aldehyde,ethyl aldehyde,acetaldehyd,acetylaldehyde,aldehyde,acetic ethanol,aldeide acetica,octowy aldehyd,aldehyde acetique PubChem CID: 177 ChEBI: CHEBI:15343 IUPAC Name: acetaldehyde SMILES: CC=O

PubChem CID 177
CAS 75-07-0
Molecular Weight (g/mol) 44.04
ChEBI CHEBI:15343
MDL Number MFCD00006991
SMILES CC=O
Synonym ethanal,acetic aldehyde,ethyl aldehyde,acetaldehyd,acetylaldehyde,aldehyde,acetic ethanol,aldeide acetica,octowy aldehyd,aldehyde acetique
IUPAC Name acetaldehyde
InChI Key IKHGUXGNUITLKF-UHFFFAOYSA-N
Molecular Formula C2H4O
12
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Propionaldehyde, 97%

CAS: 123-38-6 Molecular Formula: C3H6O Molecular Weight (g/mol): 58.08 InChI Key: NBBJYMSMWIIQGU-UHFFFAOYSA-N Synonym: propionaldehyde,propanaldehyde,propaldehyde,propional,propionic aldehyde,n-propanal,methylacetaldehyde,propylaldehyde,propylic aldehyde,aldehyde propionique PubChem CID: 527 ChEBI: CHEBI:17153 IUPAC Name: propanal SMILES: CCC=O

PubChem CID 527
CAS 123-38-6
Molecular Weight (g/mol) 58.08
ChEBI CHEBI:17153
SMILES CCC=O
Synonym propionaldehyde,propanaldehyde,propaldehyde,propional,propionic aldehyde,n-propanal,methylacetaldehyde,propylaldehyde,propylic aldehyde,aldehyde propionique
IUPAC Name propanal
InChI Key NBBJYMSMWIIQGU-UHFFFAOYSA-N
Molecular Formula C3H6O
13
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Salicylaldehyde, 99%

CAS: 90-02-8 Molecular Formula: C7H6O2 Molecular Weight (g/mol): 122.12 MDL Number: MFCD00003317 InChI Key: SMQUZDBALVYZAC-UHFFFAOYSA-N Synonym: salicylaldehyde,o-hydroxybenzaldehyde,o-formylphenol,salicylal,2-formylphenol,benzaldehyde, 2-hydroxy,salicylic aldehyde,salicyladehyde,2-hydroxy-benzaldehyde,benzaldehyde, o-hydroxy PubChem CID: 6998 ChEBI: CHEBI:16008 IUPAC Name: 2-hydroxybenzaldehyde SMILES: OC1=CC=CC=C1C=O

PubChem CID 6998
CAS 90-02-8
Molecular Weight (g/mol) 122.12
ChEBI CHEBI:16008
MDL Number MFCD00003317
SMILES OC1=CC=CC=C1C=O
Synonym salicylaldehyde,o-hydroxybenzaldehyde,o-formylphenol,salicylal,2-formylphenol,benzaldehyde, 2-hydroxy,salicylic aldehyde,salicyladehyde,2-hydroxy-benzaldehyde,benzaldehyde, o-hydroxy
IUPAC Name 2-hydroxybenzaldehyde
InChI Key SMQUZDBALVYZAC-UHFFFAOYSA-N
Molecular Formula C7H6O2
14
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Thermo Scientific Chemicals D(-)-Fructose, 99%

CAS: 57-48-7 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.16 InChI Key: BJHIKXHVCXFQLS-UYFOZJQFSA-N Synonym: d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300 PubChem CID: 5984 ChEBI: CHEBI:48095 IUPAC Name: (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one SMILES: C(C(C(C(C(=O)CO)O)O)O)O

PubChem CID 5984
CAS 57-48-7
Molecular Weight (g/mol) 180.16
ChEBI CHEBI:48095
SMILES C(C(C(C(C(=O)CO)O)O)O)O
Synonym d---fructose,d--fructose,3s,4r,5r-1,3,4,5,6-pentahydroxyhexan-2-one,furucton,arabino-hexulose,keto-d-fructose,d-levulose,sugar, fruit,fructose, d,krystar 300
IUPAC Name (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one
InChI Key BJHIKXHVCXFQLS-UYFOZJQFSA-N
Molecular Formula C6H12O6
15
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Propionaldehyde, 99+%

CAS: 123-38-6 Molecular Weight (g/mol): 58.08 MDL Number: MFCD00007020 InChI Key: NBBJYMSMWIIQGU-UHFFFAOYSA-N Synonym: propionaldehyde,propanaldehyde,propaldehyde,propional,propionic aldehyde,n-propanal,methylacetaldehyde,propylaldehyde,propylic aldehyde,aldehyde propionique PubChem CID: 527 ChEBI: CHEBI:17153 IUPAC Name: propanal SMILES: CCC=O

PubChem CID 527
CAS 123-38-6
Molecular Weight (g/mol) 58.08
ChEBI CHEBI:17153
MDL Number MFCD00007020
SMILES CCC=O
Synonym propionaldehyde,propanaldehyde,propaldehyde,propional,propionic aldehyde,n-propanal,methylacetaldehyde,propylaldehyde,propylic aldehyde,aldehyde propionique
IUPAC Name propanal
InChI Key NBBJYMSMWIIQGU-UHFFFAOYSA-N