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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 Ketones (2,915)
Complex Aldehydes (1,638)
Alpha beta-unsaturated carbonyl compounds (330)
Dicarbonyl Compounds (292)
Acyloins (22)
Alpha-acyloxy carbonyl compounds (2)

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Keyword Search:
1 – 15 of 2,239 results
1

Thermo Scientific Chemicals D-Fructose, 99%

CAS: 57-48-7 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.156 MDL Number: MFCD00148910 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

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PubChem CID 5984
CAS 57-48-7
Molecular Weight (g/mol) 180.156
ChEBI CHEBI:48095
MDL Number MFCD00148910
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
2
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Diethyl malonate, 99+%

CAS: 105-53-3 Molecular Formula: C7H12O4 Molecular Weight (g/mol): 160.17 InChI Key: IYXGSMUGOJNHAZ-UHFFFAOYSA-N Synonym: diethyl malonate,malonic ester,propanedioic acid, diethyl ester,dicarbethoxymethane,malonic acid, diethyl ester,carbethoxyacetic ester,malonic acid diethyl ester,1,3-diethyl propanedioate,ethyl propanedioate,ethyl malonate van PubChem CID: 7761 IUPAC Name: diethyl propanedioate SMILES: CCOC(=O)CC(=O)OCC

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PubChem CID 7761
CAS 105-53-3
Molecular Weight (g/mol) 160.17
SMILES CCOC(=O)CC(=O)OCC
Synonym diethyl malonate,malonic ester,propanedioic acid, diethyl ester,dicarbethoxymethane,malonic acid, diethyl ester,carbethoxyacetic ester,malonic acid diethyl ester,1,3-diethyl propanedioate,ethyl propanedioate,ethyl malonate van
IUPAC Name diethyl propanedioate
InChI Key IYXGSMUGOJNHAZ-UHFFFAOYSA-N
Molecular Formula C7H12O4
3

4'-Bromoacetophenone, 98%

CAS: 99-90-1 Molecular Formula: C8H7BrO Molecular Weight (g/mol): 199.05 MDL Number: MFCD00000105 InChI Key: WYECURVXVYPVAT-UHFFFAOYSA-N Synonym: 4'-bromoacetophenone,1-4-bromophenyl ethanone,p-bromoacetophenone,4-bromoacetophenone,ethanone, 1-4-bromophenyl,1-4-bromophenyl ethan-1-one,1-acetyl-4-bromobenzene,methyl p-bromophenyl ketone,p-bromophenyl methyl ketone,acetophenone, 4'-bromo PubChem CID: 7466 IUPAC Name: 1-(4-bromophenyl)ethanone SMILES: CC(=O)C1=CC=C(Br)C=C1

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PubChem CID 7466
CAS 99-90-1
Molecular Weight (g/mol) 199.05
MDL Number MFCD00000105
SMILES CC(=O)C1=CC=C(Br)C=C1
Synonym 4'-bromoacetophenone,1-4-bromophenyl ethanone,p-bromoacetophenone,4-bromoacetophenone,ethanone, 1-4-bromophenyl,1-4-bromophenyl ethan-1-one,1-acetyl-4-bromobenzene,methyl p-bromophenyl ketone,p-bromophenyl methyl ketone,acetophenone, 4'-bromo
IUPAC Name 1-(4-bromophenyl)ethanone
InChI Key WYECURVXVYPVAT-UHFFFAOYSA-N
Molecular Formula C8H7BrO
4

3-Ethoxy-4-hydroxybenzaldehyde, 98%

CAS: 121-32-4 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00006944 InChI Key: CBOQJANXLMLOSS-UHFFFAOYSA-N Synonym: ethyl vanillin,ethylvanillin,bourbonal,ethylprotal,ethavan,ethovan,vanirom,vanilal,quantrovanil,vanillal PubChem CID: 8467 ChEBI: CHEBI:48408 IUPAC Name: 3-ethoxy-4-hydroxybenzaldehyde SMILES: CCOC1=CC(C=O)=CC=C1O

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PubChem CID 8467
CAS 121-32-4
Molecular Weight (g/mol) 166.18
ChEBI CHEBI:48408
MDL Number MFCD00006944
SMILES CCOC1=CC(C=O)=CC=C1O
Synonym ethyl vanillin,ethylvanillin,bourbonal,ethylprotal,ethavan,ethovan,vanirom,vanilal,quantrovanil,vanillal
IUPAC Name 3-ethoxy-4-hydroxybenzaldehyde
InChI Key CBOQJANXLMLOSS-UHFFFAOYSA-N
Molecular Formula C9H10O3
5

Dimethyl malonate, 98+%

CAS: 108-59-8 Molecular Formula: C5H8O4 Molecular Weight (g/mol): 132.115 MDL Number: MFCD00008460 InChI Key: BEPAFCGSDWSTEL-UHFFFAOYSA-N Synonym: dimethyl malonate,methyl malonate,propanedioic acid, dimethyl ester,malonic acid dimethyl ester,1,3-dimethyl propanedioate,dimethyl 1,3-propanedioate,malonic acid, dimethyl ester,unii-em8y79998c,ccris 8981,propanedioic acid dimethyl ester PubChem CID: 7943 IUPAC Name: dimethyl propanedioate SMILES: COC(=O)CC(=O)OC

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PubChem CID 7943
CAS 108-59-8
Molecular Weight (g/mol) 132.115
MDL Number MFCD00008460
SMILES COC(=O)CC(=O)OC
Synonym dimethyl malonate,methyl malonate,propanedioic acid, dimethyl ester,malonic acid dimethyl ester,1,3-dimethyl propanedioate,dimethyl 1,3-propanedioate,malonic acid, dimethyl ester,unii-em8y79998c,ccris 8981,propanedioic acid dimethyl ester
IUPAC Name dimethyl propanedioate
InChI Key BEPAFCGSDWSTEL-UHFFFAOYSA-N
Molecular Formula C5H8O4
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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Acetophenone, 98%, pure

CAS: 98-86-2 MDL Number: MFCD00008724 InChI Key: KWOLFJPFCHCOCG-UHFFFAOYSA-N Synonym: acetophenone,methyl phenyl ketone,acetylbenzene,phenyl methyl ketone,ethanone, 1-phenyl,hypnone,benzoyl methide,acetophenon,1-phenylethan-1-one,acetylbenzol PubChem CID: 7410 ChEBI: CHEBI:27632 IUPAC Name: 1-phenylethanone SMILES: CC(=O)C1=CC=CC=C1

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PubChem CID 7410
CAS 98-86-2
ChEBI CHEBI:27632
MDL Number MFCD00008724
SMILES CC(=O)C1=CC=CC=C1
Synonym acetophenone,methyl phenyl ketone,acetylbenzene,phenyl methyl ketone,ethanone, 1-phenyl,hypnone,benzoyl methide,acetophenon,1-phenylethan-1-one,acetylbenzol
IUPAC Name 1-phenylethanone
InChI Key KWOLFJPFCHCOCG-UHFFFAOYSA-N
8
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Thermo Scientific Chemicals D(+)-Melibiose monohydrate, 99+%

CAS: 66009-10-7 Molecular Formula: C12H24O12 Molecular Weight (g/mol): 360.31 MDL Number: MFCD00198188 InChI Key: CHIDEFLSUMQFBY-UHFFFAOYNA-N Synonym: d +-melibiose monohydrate,d-+-melibiose hydrate,585-99-9 anhydrous,melibiose hplc,6-,a-d-galactopyranosyl-d-glucopyranose,6-o-a-d-galactopyranosyl-d-glucopyranose hydrate,6-o-a-d-galactopyranosyl-d-glucose monohydrate,6-o-a-d-galactopyranosyl-d-glucopyranose monohydrate,6-o-alpha-d-galactopyranosyl-d-glucose monohydrate,d-glucose, 6-o-a-d-galactopyranosyl-, monohydrate 9ci PubChem CID: 71308738 IUPAC Name: (2R,3S,4R,5R)-2,3,4,5-tetrahydroxy-6-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanal;hydrate SMILES: O.OCC1OC(OCC(O)C(O)C(O)C(O)C=O)C(O)C(O)C1O

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PubChem CID 71308738
CAS 66009-10-7
Molecular Weight (g/mol) 360.31
MDL Number MFCD00198188
SMILES O.OCC1OC(OCC(O)C(O)C(O)C(O)C=O)C(O)C(O)C1O
Synonym d +-melibiose monohydrate,d-+-melibiose hydrate,585-99-9 anhydrous,melibiose hplc,6-,a-d-galactopyranosyl-d-glucopyranose,6-o-a-d-galactopyranosyl-d-glucopyranose hydrate,6-o-a-d-galactopyranosyl-d-glucose monohydrate,6-o-a-d-galactopyranosyl-d-glucopyranose monohydrate,6-o-alpha-d-galactopyranosyl-d-glucose monohydrate,d-glucose, 6-o-a-d-galactopyranosyl-, monohydrate 9ci
IUPAC Name (2R,3S,4R,5R)-2,3,4,5-tetrahydroxy-6-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanal;hydrate
InChI Key CHIDEFLSUMQFBY-UHFFFAOYNA-N
Molecular Formula C12H24O12
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

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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

Vanillin, 99%

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
11

4'-Nitroacetophenone, 98%

CAS: 100-19-6 Molecular Formula: C8H7NO3 Molecular Weight (g/mol): 165.15 MDL Number: MFCD00007355 InChI Key: YQYGPGKTNQNXMH-UHFFFAOYSA-N Synonym: p-nitroacetophenone,4'-nitroacetophenone,4-nitroacetophenone,1-4-nitrophenyl ethanone,p-acetylnitrobenzene,paranitroacetophenone,p-nitrophenyl methyl ketone,1-4-nitrophenyl ethan-1-one,ethanone, 1-4-nitrophenyl,pnap PubChem CID: 7487 ChEBI: CHEBI:28735 IUPAC Name: 1-(4-nitrophenyl)ethanone SMILES: CC(=O)C1=CC=C(C=C1)[N+]([O-])=O

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PubChem CID 7487
CAS 100-19-6
Molecular Weight (g/mol) 165.15
ChEBI CHEBI:28735
MDL Number MFCD00007355
SMILES CC(=O)C1=CC=C(C=C1)[N+]([O-])=O
Synonym p-nitroacetophenone,4'-nitroacetophenone,4-nitroacetophenone,1-4-nitrophenyl ethanone,p-acetylnitrobenzene,paranitroacetophenone,p-nitrophenyl methyl ketone,1-4-nitrophenyl ethan-1-one,ethanone, 1-4-nitrophenyl,pnap
IUPAC Name 1-(4-nitrophenyl)ethanone
InChI Key YQYGPGKTNQNXMH-UHFFFAOYSA-N
Molecular Formula C8H7NO3
12

4'-Methoxypropiophenone, 99%

CAS: 121-97-1 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.2 MDL Number: MFCD00009310 InChI Key: ZJVAWPKTWVFKHG-UHFFFAOYSA-N PubChem CID: 67144 IUPAC Name: 1-(4-methoxyphenyl)propan-1-one SMILES: CCC(=O)C1=CC=C(C=C1)OC

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PubChem CID 67144
CAS 121-97-1
Molecular Weight (g/mol) 164.2
MDL Number MFCD00009310
SMILES CCC(=O)C1=CC=C(C=C1)OC
IUPAC Name 1-(4-methoxyphenyl)propan-1-one
InChI Key ZJVAWPKTWVFKHG-UHFFFAOYSA-N
Molecular Formula C10H12O2
13
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5-Methylfurfural, 98+%

CAS: 620-02-0 Molecular Formula: C6H6O2 Molecular Weight (g/mol): 110.11 MDL Number: MFCD00003232 InChI Key: OUDFNZMQXZILJD-UHFFFAOYSA-N Synonym: 5-methylfurfural,5-methyl-2-furaldehyde,5-methyl furfural,5-methyl-2-furfural,2-furancarboxaldehyde, 5-methyl,5-methylfuran-2-al,5-methyl-2-furancarboxaldehyde,5-methylfurfuraldehyde,2-furaldehyde, 5-methyl,2-formyl-5-methylfuran PubChem CID: 12097 ChEBI: CHEBI:2091 IUPAC Name: 5-methylfuran-2-carbaldehyde SMILES: CC1=CC=C(O1)C=O

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PubChem CID 12097
CAS 620-02-0
Molecular Weight (g/mol) 110.11
ChEBI CHEBI:2091
MDL Number MFCD00003232
SMILES CC1=CC=C(O1)C=O
Synonym 5-methylfurfural,5-methyl-2-furaldehyde,5-methyl furfural,5-methyl-2-furfural,2-furancarboxaldehyde, 5-methyl,5-methylfuran-2-al,5-methyl-2-furancarboxaldehyde,5-methylfurfuraldehyde,2-furaldehyde, 5-methyl,2-formyl-5-methylfuran
IUPAC Name 5-methylfuran-2-carbaldehyde
InChI Key OUDFNZMQXZILJD-UHFFFAOYSA-N
Molecular Formula C6H6O2
14
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Chromium(III) acetylacetonate, 97%

CAS: 21679-31-2 Molecular Formula: C15H21CrO6 Molecular Weight (g/mol): 349.32 MDL Number: MFCD00000015 MFCD00000015 InChI Key: JWORPXLMBPOPPU-LNTINUHCSA-K Synonym: chromium iii acetylacetonate,dsstox_cid_30421,dsstox_gsid_51863 PubChem CID: 91759531 IUPAC Name: chromium;(Z)-4-oxoniumylidenepent-2-en-2-olate SMILES: [Cr+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

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PubChem CID 91759531
CAS 21679-31-2
Molecular Weight (g/mol) 349.32
MDL Number MFCD00000015 MFCD00000015
SMILES [Cr+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
Synonym chromium iii acetylacetonate,dsstox_cid_30421,dsstox_gsid_51863
IUPAC Name chromium;(Z)-4-oxoniumylidenepent-2-en-2-olate
InChI Key JWORPXLMBPOPPU-LNTINUHCSA-K
Molecular Formula C15H21CrO6
15
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D(-)-Fructose, specified according the requirements of USP

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

EDGE
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