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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 (4,354)
Complex Aldehydes (3,981)
Dicarbonyl Compounds (570)
Alpha beta-unsaturated carbonyl compounds (536)
Acyloins (71)

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1,741 – 1,755 of 6,579 results
1,741

2'-Hydroxy-4'-methylacetophenone 95.0+%, TCI America™
SDP

CAS: 6921-64-8 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.177 MDL Number: MFCD00100559 InChI Key: LYKDOWJROLHYOT-UHFFFAOYSA-N Synonym: 1-2-hydroxy-4-methylphenyl ethanone,1-2-hydroxy-4-methylphenyl ethan-1-one,2'-hydroxy-4'-methylacetophenone,ethanone, 1-2-hydroxy-4-methylphenyl,2-hydroxy-4-methylacetophenone,4-methyl-2-hydroxyacetophenone,1-2-hydroxy-4-methyl-phenyl-ethanone,unii-q168p7rg3b,1-acetyl-2-hydroxy-4-methylbenzene PubChem CID: 81338 IUPAC Name: 1-(2-hydroxy-4-methylphenyl)ethanone SMILES: CC1=CC(=C(C=C1)C(=O)C)O

PubChem CID 81338
CAS 6921-64-8
Molecular Weight (g/mol) 150.177
MDL Number MFCD00100559
SMILES CC1=CC(=C(C=C1)C(=O)C)O
Synonym 1-2-hydroxy-4-methylphenyl ethanone,1-2-hydroxy-4-methylphenyl ethan-1-one,2'-hydroxy-4'-methylacetophenone,ethanone, 1-2-hydroxy-4-methylphenyl,2-hydroxy-4-methylacetophenone,4-methyl-2-hydroxyacetophenone,1-2-hydroxy-4-methyl-phenyl-ethanone,unii-q168p7rg3b,1-acetyl-2-hydroxy-4-methylbenzene
IUPAC Name 1-(2-hydroxy-4-methylphenyl)ethanone
InChI Key LYKDOWJROLHYOT-UHFFFAOYSA-N
Molecular Formula C9H10O2
1,742

4-Benzoylpyridine 99.0+%, TCI America™
SDP

CAS: 14548-46-0 Molecular Formula: C12H9NO Molecular Weight (g/mol): 183.21 MDL Number: MFCD00006430 InChI Key: SKFLCXNDKRUHTA-UHFFFAOYSA-N Synonym: 4-benzoylpyridine,phenyl pyridin-4-yl methanone,phenyl 4-pyridyl ketone,methanone, phenyl-4-pyridinyl,phenyl 4-pyridinyl methanone,4-pyridyl phenyl ketone,pyridine, 4-benzoyl,ketone, phenyl 4-pyridyl,gamma-benzoylpyridine,4-benzoyl pyridine PubChem CID: 26731 IUPAC Name: phenyl(pyridin-4-yl)methanone SMILES: C1=CC=C(C=C1)C(=O)C2=CC=NC=C2

PubChem CID 26731
CAS 14548-46-0
Molecular Weight (g/mol) 183.21
MDL Number MFCD00006430
SMILES C1=CC=C(C=C1)C(=O)C2=CC=NC=C2
Synonym 4-benzoylpyridine,phenyl pyridin-4-yl methanone,phenyl 4-pyridyl ketone,methanone, phenyl-4-pyridinyl,phenyl 4-pyridinyl methanone,4-pyridyl phenyl ketone,pyridine, 4-benzoyl,ketone, phenyl 4-pyridyl,gamma-benzoylpyridine,4-benzoyl pyridine
IUPAC Name phenyl(pyridin-4-yl)methanone
InChI Key SKFLCXNDKRUHTA-UHFFFAOYSA-N
Molecular Formula C12H9NO
1,743

5-Bromo-1-methylisatin 98.0+%, TCI America™
SDP

CAS: 2058-72-2 Molecular Formula: C9H6BrNO2 Molecular Weight (g/mol): 240.06 MDL Number: MFCD00456313 InChI Key: GEEDYJPPYNIZLX-UHFFFAOYSA-N Synonym: 5-Bromo-1-methylindole-2,3-dione, 5-Bromo-1-methyl-2,3-indolinedione PubChem CID: 16357 IUPAC Name: 5-bromo-1-methyl-2,3-dihydro-1H-indole-2,3-dione SMILES: CN1C(=O)C(=O)C2=CC(Br)=CC=C12

PubChem CID 16357
CAS 2058-72-2
Molecular Weight (g/mol) 240.06
MDL Number MFCD00456313
SMILES CN1C(=O)C(=O)C2=CC(Br)=CC=C12
Synonym 5-Bromo-1-methylindole-2,3-dione, 5-Bromo-1-methyl-2,3-indolinedione
IUPAC Name 5-bromo-1-methyl-2,3-dihydro-1H-indole-2,3-dione
InChI Key GEEDYJPPYNIZLX-UHFFFAOYSA-N
Molecular Formula C9H6BrNO2
1,744

Benzbromarone 98.0+%, TCI America™
SDP

CAS: 3562-84-3 Molecular Formula: C17H12Br2O3 Molecular Weight (g/mol): 424.088 MDL Number: MFCD00078962 InChI Key: WHQCHUCQKNIQEC-UHFFFAOYSA-N Synonym: benzbromarone,benzbromaron,desuric,urinorm,normurat,uricovac,minuric,exurate,hipurik,azubromaron PubChem CID: 2333 ChEBI: CHEBI:3023 IUPAC Name: (3,5-dibromo-4-hydroxyphenyl)-(2-ethyl-1-benzofuran-3-yl)methanone SMILES: CCC1=C(C2=CC=CC=C2O1)C(=O)C3=CC(=C(C(=C3)Br)O)Br

PubChem CID 2333
CAS 3562-84-3
Molecular Weight (g/mol) 424.088
ChEBI CHEBI:3023
MDL Number MFCD00078962
SMILES CCC1=C(C2=CC=CC=C2O1)C(=O)C3=CC(=C(C(=C3)Br)O)Br
Synonym benzbromarone,benzbromaron,desuric,urinorm,normurat,uricovac,minuric,exurate,hipurik,azubromaron
IUPAC Name (3,5-dibromo-4-hydroxyphenyl)-(2-ethyl-1-benzofuran-3-yl)methanone
InChI Key WHQCHUCQKNIQEC-UHFFFAOYSA-N
Molecular Formula C17H12Br2O3
1,745

4-Butoxybenzaldehyde 98.0+%, TCI America™
SDP

CAS: 5736-88-9 Molecular Formula: C11H14O2 Molecular Weight (g/mol): 178.231 MDL Number: MFCD00003389 InChI Key: XHWMNHADTZZHGI-UHFFFAOYSA-N Synonym: p-butoxybenzaldehyde,benzaldehyde, 4-butoxy,4-n-butoxybenzaldehyde,benzaldehyde, p-butoxy,4-butoxy-benzaldehyde,p-n-butoxybenzaldehyde,4-n-butyloxybenzaldehyde,acmc-209lxn,p-n-butoxy benzaldehyde,4-butoxybenzaldehyde PubChem CID: 79813 IUPAC Name: 4-butoxybenzaldehyde SMILES: CCCCOC1=CC=C(C=C1)C=O

PubChem CID 79813
CAS 5736-88-9
Molecular Weight (g/mol) 178.231
MDL Number MFCD00003389
SMILES CCCCOC1=CC=C(C=C1)C=O
Synonym p-butoxybenzaldehyde,benzaldehyde, 4-butoxy,4-n-butoxybenzaldehyde,benzaldehyde, p-butoxy,4-butoxy-benzaldehyde,p-n-butoxybenzaldehyde,4-n-butyloxybenzaldehyde,acmc-209lxn,p-n-butoxy benzaldehyde,4-butoxybenzaldehyde
IUPAC Name 4-butoxybenzaldehyde
InChI Key XHWMNHADTZZHGI-UHFFFAOYSA-N
Molecular Formula C11H14O2
1,746

3-Chloropropiophenone 96.0+%, TCI America™
SDP

CAS: 936-59-4 Molecular Formula: C9H9ClO Molecular Weight (g/mol): 168.62 MDL Number: MFCD00000990 InChI Key: KTJRGPZVSKWRTJ-UHFFFAOYSA-N Synonym: 3-chloropropiophenone,1-propanone, 3-chloro-1-phenyl,beta-chloropropiophenone,2-chloroethyl phenyl ketone,3-chloropropanophenone,3-chloro-1-phenyl-1-propanone,propiophenone, 3-chloro,3-chloro-1-phenyl-propan-1-one,.beta.-chloropropiophenone,.omega.-chloropropiophenone PubChem CID: 70295 IUPAC Name: 3-chloro-1-phenylpropan-1-one SMILES: C1=CC=C(C=C1)C(=O)CCCl

PubChem CID 70295
CAS 936-59-4
Molecular Weight (g/mol) 168.62
MDL Number MFCD00000990
SMILES C1=CC=C(C=C1)C(=O)CCCl
Synonym 3-chloropropiophenone,1-propanone, 3-chloro-1-phenyl,beta-chloropropiophenone,2-chloroethyl phenyl ketone,3-chloropropanophenone,3-chloro-1-phenyl-1-propanone,propiophenone, 3-chloro,3-chloro-1-phenyl-propan-1-one,.beta.-chloropropiophenone,.omega.-chloropropiophenone
IUPAC Name 3-chloro-1-phenylpropan-1-one
InChI Key KTJRGPZVSKWRTJ-UHFFFAOYSA-N
Molecular Formula C9H9ClO
1,747

(S)-4-Phenyl-3-[5-(4-fluorophenyl)-5-oxopentanoyl]-2-oxazolidinone 98.0+%, TCI America™
SDP

CAS: 189028-93-1 Molecular Formula: C20H18FNO4 Molecular Weight (g/mol): 355.365 MDL Number: MFCD08061377 InChI Key: XXSSRSVXDNUAQX-QGZVFWFLSA-N PubChem CID: 11187377 IUPAC Name: 1-(4-fluorophenyl)-5-[(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]pentane-1,5-dione SMILES: C1C(N(C(=O)O1)C(=O)CCCC(=O)C2=CC=C(C=C2)F)C3=CC=CC=C3

PubChem CID 11187377
CAS 189028-93-1
Molecular Weight (g/mol) 355.365
MDL Number MFCD08061377
SMILES C1C(N(C(=O)O1)C(=O)CCCC(=O)C2=CC=C(C=C2)F)C3=CC=CC=C3
IUPAC Name 1-(4-fluorophenyl)-5-[(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]pentane-1,5-dione
InChI Key XXSSRSVXDNUAQX-QGZVFWFLSA-N
Molecular Formula C20H18FNO4
1,748

n-Octanal 98.0+%, TCI America™
SDP

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
1,749

3,4-Diethoxybenzaldehyde 98.0+%, TCI America™
SDP

CAS: 2029-94-9 Molecular Formula: C11H14O3 Molecular Weight (g/mol): 194.23 MDL Number: MFCD00016607 InChI Key: SSTRYEXQYQGGAS-UHFFFAOYSA-N PubChem CID: 74847 IUPAC Name: 3,4-diethoxybenzaldehyde SMILES: CCOC1=C(C=C(C=C1)C=O)OCC

PubChem CID 74847
CAS 2029-94-9
Molecular Weight (g/mol) 194.23
MDL Number MFCD00016607
SMILES CCOC1=C(C=C(C=C1)C=O)OCC
IUPAC Name 3,4-diethoxybenzaldehyde
InChI Key SSTRYEXQYQGGAS-UHFFFAOYSA-N
Molecular Formula C11H14O3
1,750

Decanal 97.0+%, TCI America™
SDP

CAS: 112-31-2 Molecular Formula: C10H20O Molecular Weight (g/mol): 156.269 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) 156.269
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
1,751

2'-Hydroxy-4',5'-dimethoxyacetophenone 98.0+%, TCI America™
SDP

CAS: 20628-06-2 Molecular Formula: C10H12O4 Molecular Weight (g/mol): 196.202 MDL Number: MFCD00017241 InChI Key: KEQHBVWVKYHDCS-UHFFFAOYSA-N PubChem CID: 706870 IUPAC Name: 1-(2-hydroxy-4,5-dimethoxyphenyl)ethanone SMILES: CC(=O)C1=CC(=C(C=C1O)OC)OC

PubChem CID 706870
CAS 20628-06-2
Molecular Weight (g/mol) 196.202
MDL Number MFCD00017241
SMILES CC(=O)C1=CC(=C(C=C1O)OC)OC
IUPAC Name 1-(2-hydroxy-4,5-dimethoxyphenyl)ethanone
InChI Key KEQHBVWVKYHDCS-UHFFFAOYSA-N
Molecular Formula C10H12O4
1,752

4'-Diethylaminoacetophenone 98.0+%, TCI America™
SDP

CAS: 5520-66-1 Molecular Formula: C12H17NO Molecular Weight (g/mol): 191.27 MDL Number: MFCD00043651 InChI Key: HMIBQFXWSUBFTG-UHFFFAOYSA-N Synonym: 4'-diethylaminoacetophenone,p-diethylaminoacetophenone,4-diethylaminoacetophenone,1-4-diethylamino phenyl ethanone,ethanone, 1-4-diethylamino phenyl,1-acetyl-4-diethylamino benzene,acmc-1aspz,4-acetyl-n,n-diethylaniline PubChem CID: 138529 IUPAC Name: 1-[4-(diethylamino)phenyl]ethan-1-one SMILES: CCN(CC)C1=CC=C(C=C1)C(C)=O

PubChem CID 138529
CAS 5520-66-1
Molecular Weight (g/mol) 191.27
MDL Number MFCD00043651
SMILES CCN(CC)C1=CC=C(C=C1)C(C)=O
Synonym 4'-diethylaminoacetophenone,p-diethylaminoacetophenone,4-diethylaminoacetophenone,1-4-diethylamino phenyl ethanone,ethanone, 1-4-diethylamino phenyl,1-acetyl-4-diethylamino benzene,acmc-1aspz,4-acetyl-n,n-diethylaniline
IUPAC Name 1-[4-(diethylamino)phenyl]ethan-1-one
InChI Key HMIBQFXWSUBFTG-UHFFFAOYSA-N
Molecular Formula C12H17NO
1,753

Propyl Acetoacetate 98.0+%, TCI America™
SDP

CAS: 1779-60-8 Molecular Formula: C7H12O3 Molecular Weight (g/mol): 144.17 MDL Number: MFCD00059405 InChI Key: DHGFMVMDBNLMKT-UHFFFAOYSA-N Synonym: Acetoacetic Acid Propyl Ester PubChem CID: 74507 IUPAC Name: propyl 3-oxobutanoate SMILES: CCCOC(=O)CC(C)=O

PubChem CID 74507
CAS 1779-60-8
Molecular Weight (g/mol) 144.17
MDL Number MFCD00059405
SMILES CCCOC(=O)CC(C)=O
Synonym Acetoacetic Acid Propyl Ester
IUPAC Name propyl 3-oxobutanoate
InChI Key DHGFMVMDBNLMKT-UHFFFAOYSA-N
Molecular Formula C7H12O3
1,754

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
1,755

(S)-Trichostatic Acid 98.0+%, TCI America™
SDP

CAS: 68690-19-7 Molecular Formula: C17H21NO3 Molecular Weight (g/mol): 287.359 InChI Key: VKEITMNFEJHFCX-LEJRBOCMSA-N Synonym: (S,2E,4E)-7-[4-(Dimethylamino)phenyl]-4,6-dimethyl-7-oxo-2,4-heptadienoic Acid PubChem CID: 14100757 ChEBI: CHEBI:39159 IUPAC Name: (2E,4E,6S)-7-[4-(dimethylamino)phenyl]-4,6-dimethyl-7-oxohepta-2,4-dienoic acid SMILES: CC(C=C(C)C=CC(=O)O)C(=O)C1=CC=C(C=C1)N(C)C

PubChem CID 14100757
CAS 68690-19-7
Molecular Weight (g/mol) 287.359
ChEBI CHEBI:39159
SMILES CC(C=C(C)C=CC(=O)O)C(=O)C1=CC=C(C=C1)N(C)C
Synonym (S,2E,4E)-7-[4-(Dimethylamino)phenyl]-4,6-dimethyl-7-oxo-2,4-heptadienoic Acid
IUPAC Name (2E,4E,6S)-7-[4-(dimethylamino)phenyl]-4,6-dimethyl-7-oxohepta-2,4-dienoic acid
InChI Key VKEITMNFEJHFCX-LEJRBOCMSA-N
Molecular Formula C17H21NO3