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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 (4,326)
Complex Aldehydes (4,268)
Dicarbonyl Compounds (580)
Alpha beta-unsaturated carbonyl compounds (547)
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1,951 – 1,965 of 6,893 results
1,951

2,3-Naphthalenedialdehyde 99.0+%, TCI America™

CAS: 7149-49-7 Molecular Formula: C12H8O2 Molecular Weight (g/mol): 184.194 MDL Number: MFCD00016618 InChI Key: ZIPLKLQPLOWLTM-UHFFFAOYSA-N Synonym: 2,3-naphthalenedicarboxaldehyde,2,3-naphthalenedialdehyde,naphthalene-2,3-dicarboxaldehyde,2,3-naphthalenedicarbaldehyde,naphthalene-2,3-dialdehyde,2,3-nda,2,3-diformylnaphthalene,2,3-naphthalene dicarboxaldehyde,nnaphthalene-2,3-dicarboxaldehyde,naphthalene-2,3-dicarboxaldehyde nda PubChem CID: 96400 IUPAC Name: naphthalene-2,3-dicarbaldehyde SMILES: C1=CC=C2C=C(C(=CC2=C1)C=O)C=O

PubChem CID 96400
CAS 7149-49-7
Molecular Weight (g/mol) 184.194
MDL Number MFCD00016618
SMILES C1=CC=C2C=C(C(=CC2=C1)C=O)C=O
Synonym 2,3-naphthalenedicarboxaldehyde,2,3-naphthalenedialdehyde,naphthalene-2,3-dicarboxaldehyde,2,3-naphthalenedicarbaldehyde,naphthalene-2,3-dialdehyde,2,3-nda,2,3-diformylnaphthalene,2,3-naphthalene dicarboxaldehyde,nnaphthalene-2,3-dicarboxaldehyde,naphthalene-2,3-dicarboxaldehyde nda
IUPAC Name naphthalene-2,3-dicarbaldehyde
InChI Key ZIPLKLQPLOWLTM-UHFFFAOYSA-N
Molecular Formula C12H8O2
1,952

1-Methylpyrazole-4-carboxaldehyde 98.0+%, TCI America™

CAS: 25016-11-9 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.116 MDL Number: MFCD00460465 InChI Key: MYFZXSOYJVWTBL-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-4-carbaldehyde,1-methyl-1h-pyrazole-4-carboxaldehyde,1h-pyrazole-4-carboxaldehyde, 1-methyl,4-formyl-1-methylpyrazole,4-formyl-1-methyl-1h-pyrazole,1-methylpyrazole-4-carboxaldehyde,1-methylpyrazole-4-carboxyaldehyde,1-methyl-1h-pyrazol-4-carbaldehyd,1-methylpyrazole-4-aldehyde,acmc-1cs06 PubChem CID: 573117 IUPAC Name: 1-methylpyrazole-4-carbaldehyde SMILES: CN1C=C(C=N1)C=O

PubChem CID 573117
CAS 25016-11-9
Molecular Weight (g/mol) 110.116
MDL Number MFCD00460465
SMILES CN1C=C(C=N1)C=O
Synonym 1-methyl-1h-pyrazole-4-carbaldehyde,1-methyl-1h-pyrazole-4-carboxaldehyde,1h-pyrazole-4-carboxaldehyde, 1-methyl,4-formyl-1-methylpyrazole,4-formyl-1-methyl-1h-pyrazole,1-methylpyrazole-4-carboxaldehyde,1-methylpyrazole-4-carboxyaldehyde,1-methyl-1h-pyrazol-4-carbaldehyd,1-methylpyrazole-4-aldehyde,acmc-1cs06
IUPAC Name 1-methylpyrazole-4-carbaldehyde
InChI Key MYFZXSOYJVWTBL-UHFFFAOYSA-N
Molecular Formula C5H6N2O
1,953

Phthalaldehydic Acid 98.0+%, TCI America™

CAS: 119-67-5 Molecular Formula: C8H6O3 Molecular Weight (g/mol): 150.133 MDL Number: MFCD00003336 InChI Key: DYNFCHNNOHNJFG-UHFFFAOYSA-N Synonym: 2-carboxybenzaldehyde,phthalaldehydic acid,o-formylbenzoic acid,benzoic acid, 2-formyl,o-carboxybenzaldehyde,benzoic acid, formyl,benzaldehyde-2-carboxylic acid,formylbenzoic acid,carboxybenzaldehyde,pubchem7365 PubChem CID: 8406 ChEBI: CHEBI:17605 IUPAC Name: 2-formylbenzoic acid SMILES: C1=CC=C(C(=C1)C=O)C(=O)O

PubChem CID 8406
CAS 119-67-5
Molecular Weight (g/mol) 150.133
ChEBI CHEBI:17605
MDL Number MFCD00003336
SMILES C1=CC=C(C(=C1)C=O)C(=O)O
Synonym 2-carboxybenzaldehyde,phthalaldehydic acid,o-formylbenzoic acid,benzoic acid, 2-formyl,o-carboxybenzaldehyde,benzoic acid, formyl,benzaldehyde-2-carboxylic acid,formylbenzoic acid,carboxybenzaldehyde,pubchem7365
IUPAC Name 2-formylbenzoic acid
InChI Key DYNFCHNNOHNJFG-UHFFFAOYSA-N
Molecular Formula C8H6O3
1,954

2',4',6'-Trihydroxy-2-phenylacetophenone 96.0+%, TCI America™

CAS: 727-71-9 Molecular Formula: C14H12O4 Molecular Weight (g/mol): 244.25 MDL Number: MFCD00205539 InChI Key: SLHBRIIHMDJIBT-UHFFFAOYSA-N Synonym: Benzyl 2,4,6-Trihydroxyphenyl Ketone PubChem CID: 689111 IUPAC Name: 2-phenyl-1-(2,4,6-trihydroxyphenyl)ethan-1-one SMILES: OC1=CC(O)=C(C(=O)CC2=CC=CC=C2)C(O)=C1

PubChem CID 689111
CAS 727-71-9
Molecular Weight (g/mol) 244.25
MDL Number MFCD00205539
SMILES OC1=CC(O)=C(C(=O)CC2=CC=CC=C2)C(O)=C1
Synonym Benzyl 2,4,6-Trihydroxyphenyl Ketone
IUPAC Name 2-phenyl-1-(2,4,6-trihydroxyphenyl)ethan-1-one
InChI Key SLHBRIIHMDJIBT-UHFFFAOYSA-N
Molecular Formula C14H12O4
1,955

2,2,2,4'-Tetrafluoroacetophenone 98.0+%, TCI America™

CAS: 655-32-3 Molecular Formula: C8H4F4O Molecular Weight (g/mol): 192.11 MDL Number: MFCD00042393 InChI Key: LUKLMXJAEKXROG-UHFFFAOYSA-N PubChem CID: 69564 IUPAC Name: 2,2,2-trifluoro-1-(4-fluorophenyl)ethan-1-one SMILES: FC1=CC=C(C=C1)C(=O)C(F)(F)F

PubChem CID 69564
CAS 655-32-3
Molecular Weight (g/mol) 192.11
MDL Number MFCD00042393
SMILES FC1=CC=C(C=C1)C(=O)C(F)(F)F
IUPAC Name 2,2,2-trifluoro-1-(4-fluorophenyl)ethan-1-one
InChI Key LUKLMXJAEKXROG-UHFFFAOYSA-N
Molecular Formula C8H4F4O
1,956

3-Fluorosalicylaldehyde 98.0+%, TCI America™

CAS: 394-50-3 Molecular Formula: C7H5FO2 Molecular Weight (g/mol): 140.11 MDL Number: MFCD00003319 InChI Key: NWDHTEIVMDYWQJ-UHFFFAOYSA-N Synonym: 3-fluorosalicylaldehyde,3-fluoro-2-hydroxy-benzaldehyde,benzaldehyde, 3-fluoro-2-hydroxy,zlchem 257,pubchem4215,3-fluor-salicylaldehyd,acmc-209j5k,ksc497m8b,2-hydroxy-3-fluoro-benzaldehyde PubChem CID: 587788 IUPAC Name: 3-fluoro-2-hydroxybenzaldehyde SMILES: OC1=C(C=O)C=CC=C1F

PubChem CID 587788
CAS 394-50-3
Molecular Weight (g/mol) 140.11
MDL Number MFCD00003319
SMILES OC1=C(C=O)C=CC=C1F
Synonym 3-fluorosalicylaldehyde,3-fluoro-2-hydroxy-benzaldehyde,benzaldehyde, 3-fluoro-2-hydroxy,zlchem 257,pubchem4215,3-fluor-salicylaldehyd,acmc-209j5k,ksc497m8b,2-hydroxy-3-fluoro-benzaldehyde
IUPAC Name 3-fluoro-2-hydroxybenzaldehyde
InChI Key NWDHTEIVMDYWQJ-UHFFFAOYSA-N
Molecular Formula C7H5FO2
1,957

Ethyl 3-Cyclohexyl-3-oxopropionate 98.0+%, TCI America™

CAS: 15971-92-3 Molecular Formula: C11H18O3 Molecular Weight (g/mol): 198.262 MDL Number: MFCD04115574 InChI Key: ASYASKBLHYSMEG-UHFFFAOYSA-N Synonym: 3-Cyclohexyl-3-oxopropionic Acid Ethyl Ester PubChem CID: 266327 IUPAC Name: ethyl 3-cyclohexyl-3-oxopropanoate SMILES: CCOC(=O)CC(=O)C1CCCCC1

PubChem CID 266327
CAS 15971-92-3
Molecular Weight (g/mol) 198.262
MDL Number MFCD04115574
SMILES CCOC(=O)CC(=O)C1CCCCC1
Synonym 3-Cyclohexyl-3-oxopropionic Acid Ethyl Ester
IUPAC Name ethyl 3-cyclohexyl-3-oxopropanoate
InChI Key ASYASKBLHYSMEG-UHFFFAOYSA-N
Molecular Formula C11H18O3
1,958

Ethyl (4-Methoxybenzoyl)acetate 97.0+%, TCI America™

CAS: 2881-83-6 Molecular Formula: C12H14O4 Molecular Weight (g/mol): 222.24 MDL Number: MFCD00449636 InChI Key: KRAHENMBSVAAHD-UHFFFAOYSA-N Synonym: p-Anisoylacetic Acid Ethyl Ester, Ethyl p-Anisoylacetate, (4-Methoxybenzoyl)acetic Acid Ethyl Ester, Ethyl 3-(4-Methoxyphenyl)-3-oxopropionate, 3-(4-Methoxyphenyl)-3-oxopropionic Acid Ethyl Ester PubChem CID: 76150 IUPAC Name: ethyl 3-(4-methoxyphenyl)-3-oxopropanoate SMILES: CCOC(=O)CC(=O)C1=CC=C(C=C1)OC

PubChem CID 76150
CAS 2881-83-6
Molecular Weight (g/mol) 222.24
MDL Number MFCD00449636
SMILES CCOC(=O)CC(=O)C1=CC=C(C=C1)OC
Synonym p-Anisoylacetic Acid Ethyl Ester, Ethyl p-Anisoylacetate, (4-Methoxybenzoyl)acetic Acid Ethyl Ester, Ethyl 3-(4-Methoxyphenyl)-3-oxopropionate, 3-(4-Methoxyphenyl)-3-oxopropionic Acid Ethyl Ester
IUPAC Name ethyl 3-(4-methoxyphenyl)-3-oxopropanoate
InChI Key KRAHENMBSVAAHD-UHFFFAOYSA-N
Molecular Formula C12H14O4
1,959

1,1,1,2,2,4,5,5,5-Nonafluoro-4-(trifluoromethyl)-3-pentanone 98.0+%, TCI America™

CAS: 756-13-8 Molecular Formula: C6F12O Molecular Weight (g/mol): 316.05 MDL Number: MFCD04038343 InChI Key: RMLFHPWPTXWZNJ-UHFFFAOYSA-N Synonym: Perfluoroethyl Perfluoroisopropyl Ketone PubChem CID: 2782408 IUPAC Name: 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)pentan-3-one SMILES: FC(F)(F)C(F)(F)C(=O)C(F)(C(F)(F)F)C(F)(F)F

PubChem CID 2782408
CAS 756-13-8
Molecular Weight (g/mol) 316.05
MDL Number MFCD04038343
SMILES FC(F)(F)C(F)(F)C(=O)C(F)(C(F)(F)F)C(F)(F)F
Synonym Perfluoroethyl Perfluoroisopropyl Ketone
IUPAC Name 1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl)pentan-3-one
InChI Key RMLFHPWPTXWZNJ-UHFFFAOYSA-N
Molecular Formula C6F12O
1,960

D-Sorbose 98.0+%, TCI America™

CAS: 3615-56-3 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.16 MDL Number: MFCD00151095 InChI Key: LKDRXBCSQODPBY-IANNHFEVSA-N Synonym: d-sorbose,keto-d-sorbose,unii-jj09461njs,3r,4s,5r-1,3,4,5,6-pentahydroxyhexan-2-one,xylo-hexulose,sorbose, d,d-sor,d-xylo-hex-2-ulose,d-+-sorbose PubChem CID: 107428 ChEBI: CHEBI:13022 IUPAC Name: (3R,4S,5R)-2-(hydroxymethyl)oxane-2,3,4,5-tetrol SMILES: OCC1(O)OC[C@@H](O)[C@H](O)[C@H]1O

PubChem CID 107428
CAS 3615-56-3
Molecular Weight (g/mol) 180.16
ChEBI CHEBI:13022
MDL Number MFCD00151095
SMILES OCC1(O)OC[C@@H](O)[C@H](O)[C@H]1O
Synonym d-sorbose,keto-d-sorbose,unii-jj09461njs,3r,4s,5r-1,3,4,5,6-pentahydroxyhexan-2-one,xylo-hexulose,sorbose, d,d-sor,d-xylo-hex-2-ulose,d-+-sorbose
IUPAC Name (3R,4S,5R)-2-(hydroxymethyl)oxane-2,3,4,5-tetrol
InChI Key LKDRXBCSQODPBY-IANNHFEVSA-N
Molecular Formula C6H12O6
1,961

4'-Hydroxypropiophenone 98.0+%, TCI America™

CAS: 70-70-2 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.177 MDL Number: MFCD00002361 InChI Key: RARSHUDCJQSEFJ-UHFFFAOYSA-N Synonym: 4'-hydroxypropiophenone,paroxypropione,4-hydroxypropiophenone,1-4-hydroxyphenyl propan-1-one,mepal,paroxypropion,frenantol,frenohypon,p-hydroxypropiophenone,proxiphenon PubChem CID: 6271 ChEBI: CHEBI:32352 IUPAC Name: 1-(4-hydroxyphenyl)propan-1-one SMILES: CCC(=O)C1=CC=C(C=C1)O

PubChem CID 6271
CAS 70-70-2
Molecular Weight (g/mol) 150.177
ChEBI CHEBI:32352
MDL Number MFCD00002361
SMILES CCC(=O)C1=CC=C(C=C1)O
Synonym 4'-hydroxypropiophenone,paroxypropione,4-hydroxypropiophenone,1-4-hydroxyphenyl propan-1-one,mepal,paroxypropion,frenantol,frenohypon,p-hydroxypropiophenone,proxiphenon
IUPAC Name 1-(4-hydroxyphenyl)propan-1-one
InChI Key RARSHUDCJQSEFJ-UHFFFAOYSA-N
Molecular Formula C9H10O2
1,962

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

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
1,963

Ethyl (3-Methoxybenzoyl)acetate 98.0+%, TCI America™

CAS: 27834-99-7 Molecular Formula: C12H14O4 Molecular Weight (g/mol): 222.24 MDL Number: MFCD00086704 InChI Key: FDPPVAYPZOORBP-UHFFFAOYSA-N Synonym: (3-Methoxybenzoyl)acetic Acid Ethyl Ester, Ethyl 3-(3-Methoxyphenyl)-3-oxopropionate, 3-(3-Methoxyphenyl)-3-oxopropionic Acid Ethyl Ester PubChem CID: 2759696 IUPAC Name: ethyl 3-(3-methoxyphenyl)-3-oxopropanoate SMILES: CCOC(=O)CC(=O)C1=CC(OC)=CC=C1

PubChem CID 2759696
CAS 27834-99-7
Molecular Weight (g/mol) 222.24
MDL Number MFCD00086704
SMILES CCOC(=O)CC(=O)C1=CC(OC)=CC=C1
Synonym (3-Methoxybenzoyl)acetic Acid Ethyl Ester, Ethyl 3-(3-Methoxyphenyl)-3-oxopropionate, 3-(3-Methoxyphenyl)-3-oxopropionic Acid Ethyl Ester
IUPAC Name ethyl 3-(3-methoxyphenyl)-3-oxopropanoate
InChI Key FDPPVAYPZOORBP-UHFFFAOYSA-N
Molecular Formula C12H14O4
1,964

2-Bromophenacyl Bromide 97.0+%, TCI America™

CAS: 49851-55-0 Molecular Formula: C8H6Br2O Molecular Weight (g/mol): 277.943 MDL Number: MFCD00044660 InChI Key: LAXPJIJQTHJGCK-UHFFFAOYSA-N PubChem CID: 2737522 IUPAC Name: 2-bromo-1-(2-bromophenyl)ethanone SMILES: C1=CC=C(C(=C1)C(=O)CBr)Br

PubChem CID 2737522
CAS 49851-55-0
Molecular Weight (g/mol) 277.943
MDL Number MFCD00044660
SMILES C1=CC=C(C(=C1)C(=O)CBr)Br
IUPAC Name 2-bromo-1-(2-bromophenyl)ethanone
InChI Key LAXPJIJQTHJGCK-UHFFFAOYSA-N
Molecular Formula C8H6Br2O
1,965

Butyraldehyde 98.0+%, TCI America™

CAS: 123-72-8 Molecular Formula: C4H8O Molecular Weight (g/mol): 72.11 MDL Number: MFCD00007023 InChI Key: ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Synonym: butyraldehyde,n-butyraldehyde,butyral,1-butanal,butyric aldehyde,butanaldehyde,butaldehyde,butalyde,butal,n-butanal PubChem CID: 261 ChEBI: CHEBI:15743 IUPAC Name: butanal SMILES: CCCC=O

PubChem CID 261
CAS 123-72-8
Molecular Weight (g/mol) 72.11
ChEBI CHEBI:15743
MDL Number MFCD00007023
SMILES CCCC=O
Synonym butyraldehyde,n-butyraldehyde,butyral,1-butanal,butyric aldehyde,butanaldehyde,butaldehyde,butalyde,butal,n-butanal
IUPAC Name butanal
InChI Key ZTQSAGDEMFDKMZ-UHFFFAOYSA-N
Molecular Formula C4H8O