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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 (4,386)
Complex Aldehydes (4,043)
Dicarbonyl Compounds (568)
Alpha beta-unsaturated carbonyl compounds (528)
Acyloins (72)

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2,071 – 2,085 of 6,664 results
2,071

1-Acetamido-4-hydroxyanthraquinone, TCI America™
SDP

CAS: 7323-62-8 Molecular Formula: C16H11NO4 Molecular Weight (g/mol): 281.267 MDL Number: MFCD00142576 InChI Key: VPZXLTVIBKOBRG-UHFFFAOYSA-N PubChem CID: 146027 IUPAC Name: N-(4-hydroxy-9,10-dioxoanthracen-1-yl)acetamide SMILES: CC(=O)NC1=C2C(=C(C=C1)O)C(=O)C3=CC=CC=C3C2=O

PubChem CID 146027
CAS 7323-62-8
Molecular Weight (g/mol) 281.267
MDL Number MFCD00142576
SMILES CC(=O)NC1=C2C(=C(C=C1)O)C(=O)C3=CC=CC=C3C2=O
IUPAC Name N-(4-hydroxy-9,10-dioxoanthracen-1-yl)acetamide
InChI Key VPZXLTVIBKOBRG-UHFFFAOYSA-N
Molecular Formula C16H11NO4
2,072

4-(Hexyloxy)benzaldehyde 98.0+%, TCI America™
SDP

CAS: 5736-94-7 Molecular Formula: C13H18O2 Molecular Weight (g/mol): 206.285 MDL Number: MFCD00016615 InChI Key: GWXUVWKBVROFDM-UHFFFAOYSA-N Synonym: 4-hexyloxy benzaldehyde,4-hexyloxybenzaldehyde,4-n-hexyloxybenzaldehyde,p-hexyloxybenzaldehyde,benzaldehyde, 4-hexyloxy,benzaldehyde, p-hexyloxy,p-hexyloxy benzaldehyde,p-hexoxybenzaldehyde,4-hexyloxbenzaldehyde,p-n-hexyloxybenzaldehyde PubChem CID: 79816 IUPAC Name: 4-hexoxybenzaldehyde SMILES: CCCCCCOC1=CC=C(C=C1)C=O

PubChem CID 79816
CAS 5736-94-7
Molecular Weight (g/mol) 206.285
MDL Number MFCD00016615
SMILES CCCCCCOC1=CC=C(C=C1)C=O
Synonym 4-hexyloxy benzaldehyde,4-hexyloxybenzaldehyde,4-n-hexyloxybenzaldehyde,p-hexyloxybenzaldehyde,benzaldehyde, 4-hexyloxy,benzaldehyde, p-hexyloxy,p-hexyloxy benzaldehyde,p-hexoxybenzaldehyde,4-hexyloxbenzaldehyde,p-n-hexyloxybenzaldehyde
IUPAC Name 4-hexoxybenzaldehyde
InChI Key GWXUVWKBVROFDM-UHFFFAOYSA-N
Molecular Formula C13H18O2
2,073

Tridecanal 95.0+%, TCI America™
SDP

CAS: 10486-19-8 Molecular Formula: C13H26O Molecular Weight (g/mol): 198.35 MDL Number: MFCD00007018 InChI Key: BGEHHAVMRVXCGR-UHFFFAOYSA-N Synonym: tridecyl aldehyde,tridecanaldehyde,1-tridecanal,n-tridecylaldehyde,n-tridecanal,tridecane aldehyde,tridecanealdehyde,aldehyde c-13,technical,tridecanal PubChem CID: 25311 IUPAC Name: tridecanal SMILES: CCCCCCCCCCCCC=O

PubChem CID 25311
CAS 10486-19-8
Molecular Weight (g/mol) 198.35
MDL Number MFCD00007018
SMILES CCCCCCCCCCCCC=O
Synonym tridecyl aldehyde,tridecanaldehyde,1-tridecanal,n-tridecylaldehyde,n-tridecanal,tridecane aldehyde,tridecanealdehyde,aldehyde c-13,technical,tridecanal
IUPAC Name tridecanal
InChI Key BGEHHAVMRVXCGR-UHFFFAOYSA-N
Molecular Formula C13H26O
2,074

Fumaraldehyde Mono(dimethyl Acetal) (stabilized with HQ) 95.0+%, TCI America™
SDP

CAS: 4093-49-6 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00191439 InChI Key: OJFHAFJGQZSFKT-ONEGZZNKSA-N Synonym: 4,4-Dimethoxy-2-butenal, 4,4-Dimethoxycrotonaldehyde PubChem CID: 10725377 IUPAC Name: (E)-4,4-dimethoxybut-2-enal SMILES: COC(C=CC=O)OC

PubChem CID 10725377
CAS 4093-49-6
Molecular Weight (g/mol) 130.143
MDL Number MFCD00191439
SMILES COC(C=CC=O)OC
Synonym 4,4-Dimethoxy-2-butenal, 4,4-Dimethoxycrotonaldehyde
IUPAC Name (E)-4,4-dimethoxybut-2-enal
InChI Key OJFHAFJGQZSFKT-ONEGZZNKSA-N
Molecular Formula C6H10O3
2,075

2-Ethoxybenzaldehyde 98.0+%, TCI America™
SDP

CAS: 613-69-4 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.177 MDL Number: MFCD00003316 InChI Key: DUVJMSPTZMCSTQ-UHFFFAOYSA-N Synonym: benzaldehyde, 2-ethoxy,o-ethoxybenzaldehyde,2-ethoxy benzaldehyde,benzaldehyde, o-ethoxy,2-ethoxy-benzaldehyde,benzaldehyde, ethoxy,ethoxy benzaldehyde,pubchem9726,ortho-ethoxybenzaldehyde,acmc-209ms1 PubChem CID: 11950 IUPAC Name: 2-ethoxybenzaldehyde SMILES: CCOC1=CC=CC=C1C=O

PubChem CID 11950
CAS 613-69-4
Molecular Weight (g/mol) 150.177
MDL Number MFCD00003316
SMILES CCOC1=CC=CC=C1C=O
Synonym benzaldehyde, 2-ethoxy,o-ethoxybenzaldehyde,2-ethoxy benzaldehyde,benzaldehyde, o-ethoxy,2-ethoxy-benzaldehyde,benzaldehyde, ethoxy,ethoxy benzaldehyde,pubchem9726,ortho-ethoxybenzaldehyde,acmc-209ms1
IUPAC Name 2-ethoxybenzaldehyde
InChI Key DUVJMSPTZMCSTQ-UHFFFAOYSA-N
Molecular Formula C9H10O2
2,076

2-Allyloxybenzaldehyde 96.0+%, TCI America™
SDP

CAS: 28752-82-1 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.188 MDL Number: MFCD00014130 InChI Key: BXCJDECTRRMSCV-UHFFFAOYSA-N Synonym: 2-allyloxy benzaldehyde,2-allyloxybenzaldehyde,o-allyloxy benzaldehyde,o-allyloxybenzaldehyde,benzaldehyde, 2-2-propenyloxy,benzaldehyde, o-allyloxy,2-prop-2-en-1-yloxy benzaldehyde,2-prop-2-enyloxybenzaldehyde,allylsalicylaldehyde,o-allylsalicylaldehyde PubChem CID: 101335 IUPAC Name: 2-prop-2-enoxybenzaldehyde SMILES: C=CCOC1=CC=CC=C1C=O

PubChem CID 101335
CAS 28752-82-1
Molecular Weight (g/mol) 162.188
MDL Number MFCD00014130
SMILES C=CCOC1=CC=CC=C1C=O
Synonym 2-allyloxy benzaldehyde,2-allyloxybenzaldehyde,o-allyloxy benzaldehyde,o-allyloxybenzaldehyde,benzaldehyde, 2-2-propenyloxy,benzaldehyde, o-allyloxy,2-prop-2-en-1-yloxy benzaldehyde,2-prop-2-enyloxybenzaldehyde,allylsalicylaldehyde,o-allylsalicylaldehyde
IUPAC Name 2-prop-2-enoxybenzaldehyde
InChI Key BXCJDECTRRMSCV-UHFFFAOYSA-N
Molecular Formula C10H10O2
2,077

3-Hydroxy-3-methyl-2-butanone 95.0+%, TCI America™
SDP

CAS: 115-22-0 Molecular Formula: C5H10O2 Molecular Weight (g/mol): 102.133 MDL Number: MFCD00004460 InChI Key: BNDRWEVUODOUDW-UHFFFAOYSA-N Synonym: 3-hydroxy-3-methyl-2-butanone,3-methylacetoin,methylacetoin,2-butanone, 3-hydroxy-3-methyl,dimethylacetylcarbinol,2-hydroxy-2-methyl-3-butanone,2-methyl-2-hydroxybutan-3-one,1-hydroxy-1-methylethyl methyl ketone,3-hydroxy-3-methyl-butan-2-one,3-hydroxy-3-ethylbutanone PubChem CID: 8261 IUPAC Name: 3-hydroxy-3-methylbutan-2-one SMILES: CC(=O)C(C)(C)O

PubChem CID 8261
CAS 115-22-0
Molecular Weight (g/mol) 102.133
MDL Number MFCD00004460
SMILES CC(=O)C(C)(C)O
Synonym 3-hydroxy-3-methyl-2-butanone,3-methylacetoin,methylacetoin,2-butanone, 3-hydroxy-3-methyl,dimethylacetylcarbinol,2-hydroxy-2-methyl-3-butanone,2-methyl-2-hydroxybutan-3-one,1-hydroxy-1-methylethyl methyl ketone,3-hydroxy-3-methyl-butan-2-one,3-hydroxy-3-ethylbutanone
IUPAC Name 3-hydroxy-3-methylbutan-2-one
InChI Key BNDRWEVUODOUDW-UHFFFAOYSA-N
Molecular Formula C5H10O2
2,078

2',3',4'-Trichloroacetophenone 98.0+%, TCI America™
SDP

CAS: 13608-87-2 Molecular Formula: C8H5Cl3O Molecular Weight (g/mol): 223.477 MDL Number: MFCD00000542 InChI Key: BXJZZJYNVIDEKG-UHFFFAOYSA-N PubChem CID: 26132 IUPAC Name: 1-(2,3,4-trichlorophenyl)ethanone SMILES: CC(=O)C1=C(C(=C(C=C1)Cl)Cl)Cl

PubChem CID 26132
CAS 13608-87-2
Molecular Weight (g/mol) 223.477
MDL Number MFCD00000542
SMILES CC(=O)C1=C(C(=C(C=C1)Cl)Cl)Cl
IUPAC Name 1-(2,3,4-trichlorophenyl)ethanone
InChI Key BXJZZJYNVIDEKG-UHFFFAOYSA-N
Molecular Formula C8H5Cl3O
2,079

4-Butyrylbiphenyl 99.0+%, TCI America™
SDP

CAS: 13211-01-3 Molecular Formula: C16H16O Molecular Weight (g/mol): 224.303 MDL Number: MFCD00022005 InChI Key: WOFNMZNJGZJHJO-UHFFFAOYSA-N PubChem CID: 83235 IUPAC Name: 1-(4-phenylphenyl)butan-1-one SMILES: CCCC(=O)C1=CC=C(C=C1)C2=CC=CC=C2

PubChem CID 83235
CAS 13211-01-3
Molecular Weight (g/mol) 224.303
MDL Number MFCD00022005
SMILES CCCC(=O)C1=CC=C(C=C1)C2=CC=CC=C2
IUPAC Name 1-(4-phenylphenyl)butan-1-one
InChI Key WOFNMZNJGZJHJO-UHFFFAOYSA-N
Molecular Formula C16H16O
2,080

1,2-Indandione 98.0+%, TCI America™
SDP

CAS: 16214-27-0 Molecular Formula: C9H6O2 Molecular Weight (g/mol): 146.145 MDL Number: MFCD00463378 InChI Key: WFFZGYRTVIPBFN-UHFFFAOYSA-N Synonym: 1h-indene-1,2 3h-dione,1,2-indanedione,indan-1,2-dione,1,2-indandione,indandione,2,3-dihydro-1h-indene-1,2-dione,indane dione,acmc-20a7vb,d01xgp PubChem CID: 123358 IUPAC Name: 3H-indene-1,2-dione SMILES: C1C2=CC=CC=C2C(=O)C1=O

PubChem CID 123358
CAS 16214-27-0
Molecular Weight (g/mol) 146.145
MDL Number MFCD00463378
SMILES C1C2=CC=CC=C2C(=O)C1=O
Synonym 1h-indene-1,2 3h-dione,1,2-indanedione,indan-1,2-dione,1,2-indandione,indandione,2,3-dihydro-1h-indene-1,2-dione,indane dione,acmc-20a7vb,d01xgp
IUPAC Name 3H-indene-1,2-dione
InChI Key WFFZGYRTVIPBFN-UHFFFAOYSA-N
Molecular Formula C9H6O2
2,081

4-Fluorobenzoylacetonitrile 98.0+%, TCI America™
SDP

CAS: 4640-67-9 Molecular Formula: C9H6FNO Molecular Weight (g/mol): 163.15 MDL Number: MFCD00662062 InChI Key: LOJBBLDAJBJVBZ-UHFFFAOYSA-N Synonym: 4-fluorobenzoylacetonitrile,3-4-fluorophenyl-3-oxopropanenitrile,p-fluorobenzoylacetonitrile,unii-k1ltb8k2dh,3-4-fluorophenyl-3-oxopropionitrile,k1ltb8k2dh,3-4-fluoro-phenyl-3-oxo-propionitrile,benzenepropanenitrile, 4-fluoro-beta-oxo,alpha-cyano-4-fluoroacetophenone,acetonitrile, p-fluorobenzoyl PubChem CID: 2783172 IUPAC Name: 3-(4-fluorophenyl)-3-oxopropanenitrile SMILES: FC1=CC=C(C=C1)C(=O)CC#N

PubChem CID 2783172
CAS 4640-67-9
Molecular Weight (g/mol) 163.15
MDL Number MFCD00662062
SMILES FC1=CC=C(C=C1)C(=O)CC#N
Synonym 4-fluorobenzoylacetonitrile,3-4-fluorophenyl-3-oxopropanenitrile,p-fluorobenzoylacetonitrile,unii-k1ltb8k2dh,3-4-fluorophenyl-3-oxopropionitrile,k1ltb8k2dh,3-4-fluoro-phenyl-3-oxo-propionitrile,benzenepropanenitrile, 4-fluoro-beta-oxo,alpha-cyano-4-fluoroacetophenone,acetonitrile, p-fluorobenzoyl
IUPAC Name 3-(4-fluorophenyl)-3-oxopropanenitrile
InChI Key LOJBBLDAJBJVBZ-UHFFFAOYSA-N
Molecular Formula C9H6FNO
2,082

Ethyl 2-Chloroacetoacetate 95.0+%, TCI America™
SDP

CAS: 609-15-4 Molecular Formula: C6H9ClO3 Molecular Weight (g/mol): 164.59 MDL Number: MFCD00009141 InChI Key: RDULEYWUGKOCMR-UHFFFAOYNA-N PubChem CID: 11858 IUPAC Name: ethyl 2-chloro-3-oxobutanoate SMILES: CCOC(=O)C(Cl)C(C)=O

PubChem CID 11858
CAS 609-15-4
Molecular Weight (g/mol) 164.59
MDL Number MFCD00009141
SMILES CCOC(=O)C(Cl)C(C)=O
IUPAC Name ethyl 2-chloro-3-oxobutanoate
InChI Key RDULEYWUGKOCMR-UHFFFAOYNA-N
Molecular Formula C6H9ClO3
2,083

5-Acetyl-2-thiopheneboronic Acid (contains varying amounts of Anhydride), TCI America™
SDP

PubChem CID 4143377
CAS 206551-43-1
Molecular Weight (g/mol) 169.989
MDL Number MFCD01075681
Physical Form Crystalline Powder
SMILES B(C1=CC=C(S1)C(=O)C)(O)O
TSCA No
IUPAC Name (5-acetylthiophen-2-yl)boronic acid
InChI Key DCNMATSPQKWETQ-UHFFFAOYSA-N
Molecular Formula C6H7BO3S
Formula Weight 169.99
2,084

Di-2-pyridyl Ketone 98.0+%, TCI America™
SDP

CAS: 19437-26-4 Molecular Formula: C11H8N2O Molecular Weight (g/mol): 184.198 MDL Number: MFCD00006288 InChI Key: QPOWUYJWCJRLEE-UHFFFAOYSA-N Synonym: di-2-pyridyl ketone,di pyridin-2-yl methanone,bis 2-pyridyl ketone,2,2'-carbonyldipyridine,di 2-pyridyl ketone,methanone, di-2-pyridinyl,2,2'-dipyridyl ketone,2-pyridine-2-carbonyl pyridine,pyridyl ketone PubChem CID: 88065 IUPAC Name: dipyridin-2-ylmethanone SMILES: C1=CC=NC(=C1)C(=O)C2=CC=CC=N2

PubChem CID 88065
CAS 19437-26-4
Molecular Weight (g/mol) 184.198
MDL Number MFCD00006288
SMILES C1=CC=NC(=C1)C(=O)C2=CC=CC=N2
Synonym di-2-pyridyl ketone,di pyridin-2-yl methanone,bis 2-pyridyl ketone,2,2'-carbonyldipyridine,di 2-pyridyl ketone,methanone, di-2-pyridinyl,2,2'-dipyridyl ketone,2-pyridine-2-carbonyl pyridine,pyridyl ketone
IUPAC Name dipyridin-2-ylmethanone
InChI Key QPOWUYJWCJRLEE-UHFFFAOYSA-N
Molecular Formula C11H8N2O
2,085

2,5-Dimethoxybenzaldehyde 97.0+%, TCI America™
SDP

CAS: 93-02-7 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.176 MDL Number: MFCD00003314 InChI Key: AFUKNJHPZAVHGQ-UHFFFAOYSA-N Synonym: benzaldehyde, 2,5-dimethoxy,2,5-dimethoxy benzaldehyde,unii-w49s1ppl78,2,5-dimethoxybenzald,pubchem2176,gentisic aldehyde,5-dimethoxy benzaldehyde,2,5-dimethoxybenzaldehyd,2,5-dimethoxybenzaldehye,2.5-dimethoxybenzaldehyde PubChem CID: 66726 IUPAC Name: 2,5-dimethoxybenzaldehyde SMILES: COC1=CC(=C(C=C1)OC)C=O

PubChem CID 66726
CAS 93-02-7
Molecular Weight (g/mol) 166.176
MDL Number MFCD00003314
SMILES COC1=CC(=C(C=C1)OC)C=O
Synonym benzaldehyde, 2,5-dimethoxy,2,5-dimethoxy benzaldehyde,unii-w49s1ppl78,2,5-dimethoxybenzald,pubchem2176,gentisic aldehyde,5-dimethoxy benzaldehyde,2,5-dimethoxybenzaldehyd,2,5-dimethoxybenzaldehye,2.5-dimethoxybenzaldehyde
IUPAC Name 2,5-dimethoxybenzaldehyde
InChI Key AFUKNJHPZAVHGQ-UHFFFAOYSA-N
Molecular Formula C9H10O3