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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 (4,356)
Complex Aldehydes (3,984)
Dicarbonyl Compounds (570)
Alpha beta-unsaturated carbonyl compounds (539)
Acyloins (71)

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1,696 – 1,710 of 6,587 results
1,696

2-Pyridinecarboxaldehyde 98.0+%, TCI America™
SDP

CAS: 1121-60-4 Molecular Formula: C6H5NO Molecular Weight (g/mol): 107.112 MDL Number: MFCD00006290 InChI Key: CSDSSGBPEUDDEE-UHFFFAOYSA-N Synonym: 2-pyridinecarboxaldehyde,picolinaldehyde,pyridine-2-carboxaldehyde,2-formylpyridine,pyridine-2-aldehyde,picolinal,2-picolinaldehyde,2-pyridaldehyde,picolinic aldehyde,2-pyridylaldehyde PubChem CID: 14273 ChEBI: CHEBI:73012 IUPAC Name: pyridine-2-carbaldehyde SMILES: C1=CC=NC(=C1)C=O

PubChem CID 14273
CAS 1121-60-4
Molecular Weight (g/mol) 107.112
ChEBI CHEBI:73012
MDL Number MFCD00006290
SMILES C1=CC=NC(=C1)C=O
Synonym 2-pyridinecarboxaldehyde,picolinaldehyde,pyridine-2-carboxaldehyde,2-formylpyridine,pyridine-2-aldehyde,picolinal,2-picolinaldehyde,2-pyridaldehyde,picolinic aldehyde,2-pyridylaldehyde
IUPAC Name pyridine-2-carbaldehyde
InChI Key CSDSSGBPEUDDEE-UHFFFAOYSA-N
Molecular Formula C6H5NO
1,697

trans-2-Methyl-2-butenal 95.0+%, TCI America™
SDP

CAS: 497-03-0 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.118 MDL Number: MFCD00006977 InChI Key: ACWQBUSCFPJUPN-HWKANZROSA-N Synonym: tiglic aldehyde,trans-2-methyl-2-butenal,tiglaldehyde,2-methylbut-2-enal,e-2-methylbut-2-enal,tiglic acid aldehyde,e-2-methyl-2-butenal,2-butenal, 2-methyl-, e,tigaldehyde, trans,2-butenal, 2-methyl-, 2e PubChem CID: 5321950 IUPAC Name: (E)-2-methylbut-2-enal SMILES: CC=C(C)C=O

PubChem CID 5321950
CAS 497-03-0
Molecular Weight (g/mol) 84.118
MDL Number MFCD00006977
SMILES CC=C(C)C=O
Synonym tiglic aldehyde,trans-2-methyl-2-butenal,tiglaldehyde,2-methylbut-2-enal,e-2-methylbut-2-enal,tiglic acid aldehyde,e-2-methyl-2-butenal,2-butenal, 2-methyl-, e,tigaldehyde, trans,2-butenal, 2-methyl-, 2e
IUPAC Name (E)-2-methylbut-2-enal
InChI Key ACWQBUSCFPJUPN-HWKANZROSA-N
Molecular Formula C5H8O
1,698

2-Methyl-4-phenyl-3-butyn-2-ol 98.0+%, TCI America™
SDP

CAS: 1719-19-3 Molecular Formula: C11H12O Molecular Weight (g/mol): 160.22 MDL Number: MFCD00041572 InChI Key: FUPXYICBZMASCM-UHFFFAOYSA-N Synonym: 2-Hydroxy-2-methyl-4-phenyl-3-butyne PubChem CID: 288327 IUPAC Name: 2-methyl-4-phenylbut-3-yn-2-ol SMILES: CC(C)(O)C#CC1=CC=CC=C1

PubChem CID 288327
CAS 1719-19-3
Molecular Weight (g/mol) 160.22
MDL Number MFCD00041572
SMILES CC(C)(O)C#CC1=CC=CC=C1
Synonym 2-Hydroxy-2-methyl-4-phenyl-3-butyne
IUPAC Name 2-methyl-4-phenylbut-3-yn-2-ol
InChI Key FUPXYICBZMASCM-UHFFFAOYSA-N
Molecular Formula C11H12O
1,699

2'-(Trifluoromethyl)acetophenone 98.0+%, TCI America™
SDP

CAS: 17408-14-9 Molecular Formula: C9H7F3O Molecular Weight (g/mol): 188.149 MDL Number: MFCD00000378 InChI Key: FYDUUODXZQITBF-UHFFFAOYSA-N Synonym: 2'-trifluoromethyl acetophenone,1-2-trifluoromethyl phenyl ethanone,o-trifluoromethylacetophenone,1-2-trifluoromethyl phenyl ethan-1-one,2'-trifluoromethylacetophenone,ethanone, 1-2-trifluoromethyl phenyl,o-trifluoromethyl benzoyl,2-trifluoromethylacetophenone,1-acetyl-2-trifluoromethyl benzene PubChem CID: 87095 IUPAC Name: 1-[2-(trifluoromethyl)phenyl]ethanone SMILES: CC(=O)C1=CC=CC=C1C(F)(F)F

PubChem CID 87095
CAS 17408-14-9
Molecular Weight (g/mol) 188.149
MDL Number MFCD00000378
SMILES CC(=O)C1=CC=CC=C1C(F)(F)F
Synonym 2'-trifluoromethyl acetophenone,1-2-trifluoromethyl phenyl ethanone,o-trifluoromethylacetophenone,1-2-trifluoromethyl phenyl ethan-1-one,2'-trifluoromethylacetophenone,ethanone, 1-2-trifluoromethyl phenyl,o-trifluoromethyl benzoyl,2-trifluoromethylacetophenone,1-acetyl-2-trifluoromethyl benzene
IUPAC Name 1-[2-(trifluoromethyl)phenyl]ethanone
InChI Key FYDUUODXZQITBF-UHFFFAOYSA-N
Molecular Formula C9H7F3O
1,700

(-)-Trichostatin A 98.0+%, TCI America™
SDP

CAS: 122292-85-7 Molecular Formula: C17H22N2O3 Molecular Weight (g/mol): 302.374 InChI Key: RTKIYFITIVXBLE-LEJRBOCMSA-N Synonym: [S-(E,E)]-(-)-7-[4-(Dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxo-2,4-heptadienamide PubChem CID: 13507024 IUPAC Name: (2E,4E,6S)-7-[4-(dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxohepta-2,4-dienamide SMILES: CC(C=C(C)C=CC(=O)NO)C(=O)C1=CC=C(C=C1)N(C)C

PubChem CID 13507024
CAS 122292-85-7
Molecular Weight (g/mol) 302.374
SMILES CC(C=C(C)C=CC(=O)NO)C(=O)C1=CC=C(C=C1)N(C)C
Synonym [S-(E,E)]-(-)-7-[4-(Dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxo-2,4-heptadienamide
IUPAC Name (2E,4E,6S)-7-[4-(dimethylamino)phenyl]-N-hydroxy-4,6-dimethyl-7-oxohepta-2,4-dienamide
InChI Key RTKIYFITIVXBLE-LEJRBOCMSA-N
Molecular Formula C17H22N2O3
1,701

3-(4-Fluorobenzoyl)propionic Acid 97.0+%, TCI America™
SDP

CAS: 366-77-8 Molecular Formula: C10H9FO3 Molecular Weight (g/mol): 196.177 MDL Number: MFCD00002793 InChI Key: WUYWHIAAQYQKPP-UHFFFAOYSA-N Synonym: 3-4-fluorobenzoyl propionic acid,4-4-fluorophenyl-4-oxobutanoic acid,3-4-fluorobenzoyl propanoic acid,haloperidol metabolite iii,unii-v2z6n6jc9z,beta-4-fluorobenzoyl propionic acid,v2z6n6jc9z,3-p-fluorobenzoyl propionic acid,4-4-fluoro-phenyl-4-oxo-butyric acid PubChem CID: 101359 IUPAC Name: 4-(4-fluorophenyl)-4-oxobutanoic acid SMILES: C1=CC(=CC=C1C(=O)CCC(=O)O)F

PubChem CID 101359
CAS 366-77-8
Molecular Weight (g/mol) 196.177
MDL Number MFCD00002793
SMILES C1=CC(=CC=C1C(=O)CCC(=O)O)F
Synonym 3-4-fluorobenzoyl propionic acid,4-4-fluorophenyl-4-oxobutanoic acid,3-4-fluorobenzoyl propanoic acid,haloperidol metabolite iii,unii-v2z6n6jc9z,beta-4-fluorobenzoyl propionic acid,v2z6n6jc9z,3-p-fluorobenzoyl propionic acid,4-4-fluoro-phenyl-4-oxo-butyric acid
IUPAC Name 4-(4-fluorophenyl)-4-oxobutanoic acid
InChI Key WUYWHIAAQYQKPP-UHFFFAOYSA-N
Molecular Formula C10H9FO3
1,702

Diethyl Benzoylmalonate 97.0+%, TCI America™
SDP

CAS: 1087-97-4 Molecular Formula: C14H16O5 Molecular Weight (g/mol): 264.277 MDL Number: MFCD00059381 InChI Key: RIQBATDJIKIMBM-UHFFFAOYSA-N Synonym: Benzoylmalonic Acid Diethyl Ester PubChem CID: 569310 IUPAC Name: diethyl 2-benzoylpropanedioate SMILES: CCOC(=O)C(C(=O)C1=CC=CC=C1)C(=O)OCC

PubChem CID 569310
CAS 1087-97-4
Molecular Weight (g/mol) 264.277
MDL Number MFCD00059381
SMILES CCOC(=O)C(C(=O)C1=CC=CC=C1)C(=O)OCC
Synonym Benzoylmalonic Acid Diethyl Ester
IUPAC Name diethyl 2-benzoylpropanedioate
InChI Key RIQBATDJIKIMBM-UHFFFAOYSA-N
Molecular Formula C14H16O5
1,703

3-(Cyanoacetyl)indole 98.0+%, TCI America™
SDP

CAS: 20356-45-0 Molecular Formula: C11H8N2O Molecular Weight (g/mol): 184.198 MDL Number: MFCD04610443 InChI Key: KSKBLDDGNWKWKN-UHFFFAOYSA-N PubChem CID: 2453568 IUPAC Name: 3-(1H-indol-3-yl)-3-oxopropanenitrile SMILES: C1=CC=C2C(=C1)C(=CN2)C(=O)CC#N

PubChem CID 2453568
CAS 20356-45-0
Molecular Weight (g/mol) 184.198
MDL Number MFCD04610443
SMILES C1=CC=C2C(=C1)C(=CN2)C(=O)CC#N
IUPAC Name 3-(1H-indol-3-yl)-3-oxopropanenitrile
InChI Key KSKBLDDGNWKWKN-UHFFFAOYSA-N
Molecular Formula C11H8N2O
1,704

Ethyl 2-Acetyl-3-ethoxyacrylate 98.0+%, TCI America™
SDP

CAS: 3788-94-1 Molecular Formula: C9H14O4 Molecular Weight (g/mol): 186.207 MDL Number: MFCD06797311 InChI Key: FNASCUBBFNCFQO-VURMDHGXSA-N Synonym: 2-Acetyl-3-ethoxyacrylic Acid Ethyl Ester PubChem CID: 5355337 IUPAC Name: ethyl (2Z)-2-(ethoxymethylidene)-3-oxobutanoate SMILES: CCOC=C(C(=O)C)C(=O)OCC

PubChem CID 5355337
CAS 3788-94-1
Molecular Weight (g/mol) 186.207
MDL Number MFCD06797311
SMILES CCOC=C(C(=O)C)C(=O)OCC
Synonym 2-Acetyl-3-ethoxyacrylic Acid Ethyl Ester
IUPAC Name ethyl (2Z)-2-(ethoxymethylidene)-3-oxobutanoate
InChI Key FNASCUBBFNCFQO-VURMDHGXSA-N
Molecular Formula C9H14O4
1,705

6-Chloroisatin 98.0+%, TCI America™
SDP

CAS: 6341-92-0 Molecular Formula: C8H4ClNO2 Molecular Weight (g/mol): 181.575 InChI Key: RVXLBLSGEPQBIO-UHFFFAOYSA-N Synonym: 6-Chloroindole-2,3-dione, 6-Chloro-2,3-indolinedione PubChem CID: 241331 IUPAC Name: 6-chloro-1H-indole-2,3-dione SMILES: C1=CC2=C(C=C1Cl)NC(=O)C2=O

PubChem CID 241331
CAS 6341-92-0
Molecular Weight (g/mol) 181.575
SMILES C1=CC2=C(C=C1Cl)NC(=O)C2=O
Synonym 6-Chloroindole-2,3-dione, 6-Chloro-2,3-indolinedione
IUPAC Name 6-chloro-1H-indole-2,3-dione
InChI Key RVXLBLSGEPQBIO-UHFFFAOYSA-N
Molecular Formula C8H4ClNO2
1,706

2-Deoxy-2-fluoro-D-glucopyranose 98.0+%, TCI America™
SDP

CAS: 29702-43-0 Molecular Formula: C6H11FO5 Molecular Weight (g/mol): 182.147 MDL Number: MFCD00077527 InChI Key: AOYNUTHNTBLRMT-SLPGGIOYSA-N Synonym: 2-Deoxy-2-fluoro-D-glucose PubChem CID: 170049 ChEBI: CHEBI:49135 IUPAC Name: (2R,3S,4R,5R)-2-fluoro-3,4,5,6-tetrahydroxyhexanal SMILES: C(C(C(C(C(C=O)F)O)O)O)O

PubChem CID 170049
CAS 29702-43-0
Molecular Weight (g/mol) 182.147
ChEBI CHEBI:49135
MDL Number MFCD00077527
SMILES C(C(C(C(C(C=O)F)O)O)O)O
Synonym 2-Deoxy-2-fluoro-D-glucose
IUPAC Name (2R,3S,4R,5R)-2-fluoro-3,4,5,6-tetrahydroxyhexanal
InChI Key AOYNUTHNTBLRMT-SLPGGIOYSA-N
Molecular Formula C6H11FO5
1,707

5-Acetylsalicylic Acid 98.0+%, TCI America™
SDP

CAS: 13110-96-8 Molecular Formula: C9H8O4 Molecular Weight (g/mol): 180.159 MDL Number: MFCD00013978 InChI Key: NZRDKNBIPVLNHA-UHFFFAOYSA-N Synonym: 5-acetylsalicylic acid,3-acetyl-6-hydroxybenzoic acid,5-acetyl-2-hydroxy-benzoic acid,benzoic acid, 5-acetyl-2-hydroxy,5-acetyl salicylic acid,acmc-1boxk,5-acetylsalicylicacid,5-acetyl-2-hydroxybenzoic acid,benzoic acid,5-acetyl-2-hydroxy PubChem CID: 83151 IUPAC Name: 5-acetyl-2-hydroxybenzoic acid SMILES: CC(=O)C1=CC(=C(C=C1)O)C(=O)O

PubChem CID 83151
CAS 13110-96-8
Molecular Weight (g/mol) 180.159
MDL Number MFCD00013978
SMILES CC(=O)C1=CC(=C(C=C1)O)C(=O)O
Synonym 5-acetylsalicylic acid,3-acetyl-6-hydroxybenzoic acid,5-acetyl-2-hydroxy-benzoic acid,benzoic acid, 5-acetyl-2-hydroxy,5-acetyl salicylic acid,acmc-1boxk,5-acetylsalicylicacid,5-acetyl-2-hydroxybenzoic acid,benzoic acid,5-acetyl-2-hydroxy
IUPAC Name 5-acetyl-2-hydroxybenzoic acid
InChI Key NZRDKNBIPVLNHA-UHFFFAOYSA-N
Molecular Formula C9H8O4
1,708

8-Quinolinecarboxaldehyde 95.0+%, TCI America™
SDP

CAS: 38707-70-9 Molecular Formula: C10H7NO Molecular Weight (g/mol): 157.172 MDL Number: MFCD00805837 InChI Key: OVZQVGZERAFSPI-UHFFFAOYSA-N Synonym: 8-quinolinecarboxaldehyde,8-quinolinecarbaldehyde,quinoline-8-carboxaldehyde,8-quinoline carbaldehyde,8-formylquinoline,ccris 6968,timtec-bb sbb010129,8-quinolinecarboaldehyde,acmc-209j1k,ksc224g8j PubChem CID: 170103 IUPAC Name: quinoline-8-carbaldehyde SMILES: C1=CC2=C(C(=C1)C=O)N=CC=C2

PubChem CID 170103
CAS 38707-70-9
Molecular Weight (g/mol) 157.172
MDL Number MFCD00805837
SMILES C1=CC2=C(C(=C1)C=O)N=CC=C2
Synonym 8-quinolinecarboxaldehyde,8-quinolinecarbaldehyde,quinoline-8-carboxaldehyde,8-quinoline carbaldehyde,8-formylquinoline,ccris 6968,timtec-bb sbb010129,8-quinolinecarboaldehyde,acmc-209j1k,ksc224g8j
IUPAC Name quinoline-8-carbaldehyde
InChI Key OVZQVGZERAFSPI-UHFFFAOYSA-N
Molecular Formula C10H7NO
1,709

2'-Chloro-5'-(trifluoromethyl)acetophenone 97.0+%, TCI America™
SDP

CAS: 71648-45-8 Molecular Formula: C9H6ClF3O Molecular Weight (g/mol): 222.591 MDL Number: MFCD00045092 InChI Key: YRGBMTWHOFQSDJ-UHFFFAOYSA-N Synonym: 2'-chloro-5'-trifluoromethyl acetophenone,1-2-chloro-5-trifluoromethyl phenyl ethanone,1-2-chloro-5-trifluoromethyl phenyl ethan-1-one,2-chloro-5-trifluoromethyl acetophenone,acetophenone, 2-chloro-5-trifluoromethyl,3-acetyl-4-chlorobenzotrifluoride,ethanone, 1-2-chloro-5-trifluoromethyl phenyl,1-acetyl-2-chloro-5-trifluoromethyl benzene,pubchem4210 PubChem CID: 144502 IUPAC Name: 1-[2-chloro-5-(trifluoromethyl)phenyl]ethanone SMILES: CC(=O)C1=C(C=CC(=C1)C(F)(F)F)Cl

PubChem CID 144502
CAS 71648-45-8
Molecular Weight (g/mol) 222.591
MDL Number MFCD00045092
SMILES CC(=O)C1=C(C=CC(=C1)C(F)(F)F)Cl
Synonym 2'-chloro-5'-trifluoromethyl acetophenone,1-2-chloro-5-trifluoromethyl phenyl ethanone,1-2-chloro-5-trifluoromethyl phenyl ethan-1-one,2-chloro-5-trifluoromethyl acetophenone,acetophenone, 2-chloro-5-trifluoromethyl,3-acetyl-4-chlorobenzotrifluoride,ethanone, 1-2-chloro-5-trifluoromethyl phenyl,1-acetyl-2-chloro-5-trifluoromethyl benzene,pubchem4210
IUPAC Name 1-[2-chloro-5-(trifluoromethyl)phenyl]ethanone
InChI Key YRGBMTWHOFQSDJ-UHFFFAOYSA-N
Molecular Formula C9H6ClF3O
1,710

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

CAS: 14392-72-4 Molecular Formula: C13H18O2 Molecular Weight (g/mol): 206.29 MDL Number: MFCD00191523 InChI Key: MAZPQHJYGKZQEA-UHFFFAOYSA-N Synonym: Hexyl 4-Hydroxyphenyl Ketone PubChem CID: 578426 IUPAC Name: 1-(4-hydroxyphenyl)heptan-1-one SMILES: CCCCCCC(=O)C1=CC=C(O)C=C1

PubChem CID 578426
CAS 14392-72-4
Molecular Weight (g/mol) 206.29
MDL Number MFCD00191523
SMILES CCCCCCC(=O)C1=CC=C(O)C=C1
Synonym Hexyl 4-Hydroxyphenyl Ketone
IUPAC Name 1-(4-hydroxyphenyl)heptan-1-one
InChI Key MAZPQHJYGKZQEA-UHFFFAOYSA-N
Molecular Formula C13H18O2