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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 Aldehydes (5,969)
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Dicarbonyl Compounds (579)
Alpha beta-unsaturated carbonyl compounds (545)
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1,606 – 1,620 of 8,660 results
1,606

3-Methylsalicylaldehyde 98.0+%, TCI America™

CAS: 824-42-0 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00040798 InChI Key: IPPQNXSAJZOTJZ-UHFFFAOYSA-N Synonym: 3-methylsalicylaldehyde,2,3-cresotaldehyde,2-hydroxy-3-methyl-benzaldehyde,3-methylsalicylic aldehyde,3-methyl-2-hydroxybenzaldehyde,benzaldehyde, hydroxy-3-methyl,benzaldehyde, 2-hydroxy-3-methyl,zlchem 747,pubchem14264,2-formyl-6-methylphenol PubChem CID: 522777 ChEBI: CHEBI:20110 IUPAC Name: 2-hydroxy-3-methylbenzaldehyde SMILES: CC1=CC=CC(=C1O)C=O

PubChem CID 522777
CAS 824-42-0
Molecular Weight (g/mol) 136.15
ChEBI CHEBI:20110
MDL Number MFCD00040798
SMILES CC1=CC=CC(=C1O)C=O
Synonym 3-methylsalicylaldehyde,2,3-cresotaldehyde,2-hydroxy-3-methyl-benzaldehyde,3-methylsalicylic aldehyde,3-methyl-2-hydroxybenzaldehyde,benzaldehyde, hydroxy-3-methyl,benzaldehyde, 2-hydroxy-3-methyl,zlchem 747,pubchem14264,2-formyl-6-methylphenol
IUPAC Name 2-hydroxy-3-methylbenzaldehyde
InChI Key IPPQNXSAJZOTJZ-UHFFFAOYSA-N
Molecular Formula C8H8O2
1,607

Methyl 9-Formylnonanoate 95.0+%, TCI America™

CAS: 14811-73-5 Molecular Formula: C11H20O3 Molecular Weight (g/mol): 200.278 InChI Key: LVPNLDGNIRVDRF-UHFFFAOYSA-N Synonym: 9-Formylnonanoic Acid Methyl Ester PubChem CID: 519005 IUPAC Name: methyl 10-oxodecanoate SMILES: COC(=O)CCCCCCCCC=O

PubChem CID 519005
CAS 14811-73-5
Molecular Weight (g/mol) 200.278
SMILES COC(=O)CCCCCCCCC=O
Synonym 9-Formylnonanoic Acid Methyl Ester
IUPAC Name methyl 10-oxodecanoate
InChI Key LVPNLDGNIRVDRF-UHFFFAOYSA-N
Molecular Formula C11H20O3
1,608

Ethyl (2,3,4,5-Tetrafluorobenzoyl)acetate 98.0+%, TCI America™

CAS: 94695-50-8 Molecular Formula: C11H8F4O3 Molecular Weight (g/mol): 264.176 MDL Number: MFCD00523020 InChI Key: KWDVJYLIAJHEOW-UHFFFAOYSA-N Synonym: (2,3,4,5-Tetrafluorobenzoyl)acetic Acid Ethyl Ester, Ethyl 3-Oxo-3-(2,3,4,5-tetrafluorophenyl)propionate, 3-Oxo-3-(2,3,4,5-tetrafluorophenyl)propionic Acid Ethyl Ester PubChem CID: 600916 IUPAC Name: ethyl 3-oxo-3-(2,3,4,5-tetrafluorophenyl)propanoate SMILES: CCOC(=O)CC(=O)C1=CC(=C(C(=C1F)F)F)F

PubChem CID 600916
CAS 94695-50-8
Molecular Weight (g/mol) 264.176
MDL Number MFCD00523020
SMILES CCOC(=O)CC(=O)C1=CC(=C(C(=C1F)F)F)F
Synonym (2,3,4,5-Tetrafluorobenzoyl)acetic Acid Ethyl Ester, Ethyl 3-Oxo-3-(2,3,4,5-tetrafluorophenyl)propionate, 3-Oxo-3-(2,3,4,5-tetrafluorophenyl)propionic Acid Ethyl Ester
IUPAC Name ethyl 3-oxo-3-(2,3,4,5-tetrafluorophenyl)propanoate
InChI Key KWDVJYLIAJHEOW-UHFFFAOYSA-N
Molecular Formula C11H8F4O3
1,609

Sodium Anthraquinone-1-sulfonate 98.0+%, TCI America™

CAS: 128-56-3 Molecular Formula: C14H7NaO5S Molecular Weight (g/mol): 310.255 MDL Number: MFCD00037145 InChI Key: SDKPSXWGRWWLKR-UHFFFAOYSA-M Synonym: Anthraquinone-1-sulfonic Acid Sodium Salt PubChem CID: 517266 IUPAC Name: sodium;9,10-dioxoanthracene-1-sulfonate SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC=C3)S(=O)(=O)[O-].[Na+]

PubChem CID 517266
CAS 128-56-3
Molecular Weight (g/mol) 310.255
MDL Number MFCD00037145
SMILES C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC=C3)S(=O)(=O)[O-].[Na+]
Synonym Anthraquinone-1-sulfonic Acid Sodium Salt
IUPAC Name sodium;9,10-dioxoanthracene-1-sulfonate
InChI Key SDKPSXWGRWWLKR-UHFFFAOYSA-M
Molecular Formula C14H7NaO5S
1,610

Sodium 4-Acetylbenzenesulfonate 98.0+%, TCI America™

CAS: 61827-67-6 Molecular Formula: C8H7NaO4S Molecular Weight (g/mol): 222.19 MDL Number: MFCD00007510 InChI Key: PUWCULQGLSPCMQ-UHFFFAOYSA-M Synonym: 4′C-Acetophenonesulfonic Acid Sodium Salt, 4-Acetylbenzenesulfonic Acid Sodium Salt PubChem CID: 23668814 IUPAC Name: sodium;4-acetylbenzenesulfonate SMILES: CC(=O)C1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]

PubChem CID 23668814
CAS 61827-67-6
Molecular Weight (g/mol) 222.19
MDL Number MFCD00007510
SMILES CC(=O)C1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]
Synonym 4′C-Acetophenonesulfonic Acid Sodium Salt, 4-Acetylbenzenesulfonic Acid Sodium Salt
IUPAC Name sodium;4-acetylbenzenesulfonate
InChI Key PUWCULQGLSPCMQ-UHFFFAOYSA-M
Molecular Formula C8H7NaO4S
1,611

2'-Amino-3'-hydroxyacetophenone 98.0+%, TCI America™

CAS: 4502-10-7 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.17 MDL Number: MFCD00191301 InChI Key: DIIASMSSGMRMQF-UHFFFAOYSA-N PubChem CID: 20591 IUPAC Name: 1-(2-amino-3-hydroxyphenyl)ethanone SMILES: CC(=O)C1=C(C(=CC=C1)O)N

PubChem CID 20591
CAS 4502-10-7
Molecular Weight (g/mol) 151.17
MDL Number MFCD00191301
SMILES CC(=O)C1=C(C(=CC=C1)O)N
IUPAC Name 1-(2-amino-3-hydroxyphenyl)ethanone
InChI Key DIIASMSSGMRMQF-UHFFFAOYSA-N
Molecular Formula C8H9NO2
1,612

2-Acetyl-7-methoxybenzofuran 98.0+%, TCI America™

CAS: 43071-52-9 Molecular Formula: C11H10O3 Molecular Weight (g/mol): 190.198 MDL Number: MFCD00016911 InChI Key: MUUMFANQVPWPFY-UHFFFAOYSA-N Synonym: 2-acetyl-7-methoxybenzofuran,1-7-methoxybenzofuran-2-yl ethanone,ethanone, 1-7-methoxy-2-benzofuranyl,1-7-methoxy-1-benzofuran-2-yl ethanone,2-acetyl-7-methoxybenzo b furan,2-acetyl-7-methoxycoumarone,7-methoxy-2-benzofuranyl methyl ketone,ketone, 7-methoxy-2-benzofuranyl methyl,1-7-methoxy-2-benzofuranyl ethanone,1-7-methoxy-1-benzofuran-2-yl ethan-1-one PubChem CID: 39378 IUPAC Name: 1-(7-methoxy-1-benzofuran-2-yl)ethanone SMILES: CC(=O)C1=CC2=C(O1)C(=CC=C2)OC

PubChem CID 39378
CAS 43071-52-9
Molecular Weight (g/mol) 190.198
MDL Number MFCD00016911
SMILES CC(=O)C1=CC2=C(O1)C(=CC=C2)OC
Synonym 2-acetyl-7-methoxybenzofuran,1-7-methoxybenzofuran-2-yl ethanone,ethanone, 1-7-methoxy-2-benzofuranyl,1-7-methoxy-1-benzofuran-2-yl ethanone,2-acetyl-7-methoxybenzo b furan,2-acetyl-7-methoxycoumarone,7-methoxy-2-benzofuranyl methyl ketone,ketone, 7-methoxy-2-benzofuranyl methyl,1-7-methoxy-2-benzofuranyl ethanone,1-7-methoxy-1-benzofuran-2-yl ethan-1-one
IUPAC Name 1-(7-methoxy-1-benzofuran-2-yl)ethanone
InChI Key MUUMFANQVPWPFY-UHFFFAOYSA-N
Molecular Formula C11H10O3
1,613

3'-Acetamidoacetophenone 98.0+%, TCI America™

CAS: 7463-31-2 Molecular Formula: C10H11NO2 Molecular Weight (g/mol): 177.203 MDL Number: MFCD00032278 InChI Key: AFZTYHRVDOKRKV-UHFFFAOYSA-N Synonym: 3'-acetamidoacetophenone,n-3-acetylphenyl acetamide,3'-n-acetylamino acetophenone,3'-acetylacetanilide,3-acetamidoacetophenone,3-acetamido acetophenone,m-acetylaminoacetophenone,3-acetylacetanilide,acetamide, n-3-acetylphenyl PubChem CID: 346202 IUPAC Name: N-(3-acetylphenyl)acetamide SMILES: CC(=O)C1=CC(=CC=C1)NC(=O)C

PubChem CID 346202
CAS 7463-31-2
Molecular Weight (g/mol) 177.203
MDL Number MFCD00032278
SMILES CC(=O)C1=CC(=CC=C1)NC(=O)C
Synonym 3'-acetamidoacetophenone,n-3-acetylphenyl acetamide,3'-n-acetylamino acetophenone,3'-acetylacetanilide,3-acetamidoacetophenone,3-acetamido acetophenone,m-acetylaminoacetophenone,3-acetylacetanilide,acetamide, n-3-acetylphenyl
IUPAC Name N-(3-acetylphenyl)acetamide
InChI Key AFZTYHRVDOKRKV-UHFFFAOYSA-N
Molecular Formula C10H11NO2
1,614

5-Acetyl-2-methoxypyridine 98.0+%, TCI America™

CAS: 213193-32-9 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.165 MDL Number: MFCD05664350 InChI Key: RYOQZXOVBJIUSX-UHFFFAOYSA-N Synonym: 5-acetyl-2-methoxypyridine,1-6-methoxypyridin-3-yl ethanone,1-6-methoxypyridin-3-yl ethan-1-one,1-6-methoxy-3-pyridyl ethanone,ethanone, 1-6-methoxy-3-pyridinyl,3-acetyl-6-methoxypyridine,1-6-methoxy-3-pyridinyl ethanone,pubchem16770,acmc-209fj4,2-methoxy-5-acetylpyridine PubChem CID: 10534837 IUPAC Name: 1-(6-methoxypyridin-3-yl)ethanone SMILES: CC(=O)C1=CN=C(C=C1)OC

PubChem CID 10534837
CAS 213193-32-9
Molecular Weight (g/mol) 151.165
MDL Number MFCD05664350
SMILES CC(=O)C1=CN=C(C=C1)OC
Synonym 5-acetyl-2-methoxypyridine,1-6-methoxypyridin-3-yl ethanone,1-6-methoxypyridin-3-yl ethan-1-one,1-6-methoxy-3-pyridyl ethanone,ethanone, 1-6-methoxy-3-pyridinyl,3-acetyl-6-methoxypyridine,1-6-methoxy-3-pyridinyl ethanone,pubchem16770,acmc-209fj4,2-methoxy-5-acetylpyridine
IUPAC Name 1-(6-methoxypyridin-3-yl)ethanone
InChI Key RYOQZXOVBJIUSX-UHFFFAOYSA-N
Molecular Formula C8H9NO2
1,615

2-Acetyl-6-methoxypyridine 97.0+%, TCI America™

CAS: 21190-93-2 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.17 MDL Number: MFCD08276836 InChI Key: XPJALZRCJQKJKB-UHFFFAOYSA-N PubChem CID: 13642086 IUPAC Name: 1-(6-methoxypyridin-2-yl)ethan-1-one SMILES: COC1=CC=CC(=N1)C(C)=O

PubChem CID 13642086
CAS 21190-93-2
Molecular Weight (g/mol) 151.17
MDL Number MFCD08276836
SMILES COC1=CC=CC(=N1)C(C)=O
IUPAC Name 1-(6-methoxypyridin-2-yl)ethan-1-one
InChI Key XPJALZRCJQKJKB-UHFFFAOYSA-N
Molecular Formula C8H9NO2
1,616

N-Acetoacetylmorpholine 98.0+%, TCI America™

CAS: 16695-54-8 Molecular Formula: C8H13NO3 Molecular Weight (g/mol): 171.20 MDL Number: MFCD00059774 InChI Key: RKPILPRSNWEZJV-UHFFFAOYSA-N PubChem CID: 85550 IUPAC Name: 1-(morpholin-4-yl)butane-1,3-dione SMILES: CC(=O)CC(=O)N1CCOCC1

PubChem CID 85550
CAS 16695-54-8
Molecular Weight (g/mol) 171.20
MDL Number MFCD00059774
SMILES CC(=O)CC(=O)N1CCOCC1
IUPAC Name 1-(morpholin-4-yl)butane-1,3-dione
InChI Key RKPILPRSNWEZJV-UHFFFAOYSA-N
Molecular Formula C8H13NO3
1,617

2-Acetylthiophene 98.0+%, TCI America™

CAS: 88-15-3 Molecular Formula: C6H6OS Molecular Weight (g/mol): 126.173 MDL Number: MFCD00005442 InChI Key: WYJOVVXUZNRJQY-UHFFFAOYSA-N Synonym: 2-acetylthiophene,1-2-thienyl ethanone,1-thiophen-2-yl-ethanone,methyl 2-thienyl ketone,2-acetothienone,2-acetothiophene,ethanone, 1-2-thienyl,2-acetyl thiophene,ketone, methyl 2-thienyl,2-thienyl methyl ketone PubChem CID: 6920 IUPAC Name: 1-thiophen-2-ylethanone SMILES: CC(=O)C1=CC=CS1

PubChem CID 6920
CAS 88-15-3
Molecular Weight (g/mol) 126.173
MDL Number MFCD00005442
SMILES CC(=O)C1=CC=CS1
Synonym 2-acetylthiophene,1-2-thienyl ethanone,1-thiophen-2-yl-ethanone,methyl 2-thienyl ketone,2-acetothienone,2-acetothiophene,ethanone, 1-2-thienyl,2-acetyl thiophene,ketone, methyl 2-thienyl,2-thienyl methyl ketone
IUPAC Name 1-thiophen-2-ylethanone
InChI Key WYJOVVXUZNRJQY-UHFFFAOYSA-N
Molecular Formula C6H6OS
1,618

5-Acetyl-2-chloropyridine 98.0+%, TCI America™

CAS: 55676-22-7 Molecular Formula: C7H6ClNO Molecular Weight (g/mol): 155.58 MDL Number: MFCD03407343 InChI Key: UXSNZYGTQTXRAD-UHFFFAOYSA-N Synonym: 1-6-chloropyridin-3-yl ethanone,2-chloro-5-acetylpyridine,3-acetyl-6-chloropyridine,5-acetyl-2-chloropyridine,1-6-chloropyridin-3-yl ethan-1-one,1-6-chloro-3-pyridinyl-1-ethanone,6-chloro-3-acetylpyridine,2-chloro-5-acetyl-pyridine,1-6-chloro-3-pyridinyl ethanone,1-6-chloro-pyridin-3-yl-ethanone PubChem CID: 2779698 IUPAC Name: 1-(6-chloropyridin-3-yl)ethan-1-one SMILES: CC(=O)C1=CN=C(Cl)C=C1

PubChem CID 2779698
CAS 55676-22-7
Molecular Weight (g/mol) 155.58
MDL Number MFCD03407343
SMILES CC(=O)C1=CN=C(Cl)C=C1
Synonym 1-6-chloropyridin-3-yl ethanone,2-chloro-5-acetylpyridine,3-acetyl-6-chloropyridine,5-acetyl-2-chloropyridine,1-6-chloropyridin-3-yl ethan-1-one,1-6-chloro-3-pyridinyl-1-ethanone,6-chloro-3-acetylpyridine,2-chloro-5-acetyl-pyridine,1-6-chloro-3-pyridinyl ethanone,1-6-chloro-pyridin-3-yl-ethanone
IUPAC Name 1-(6-chloropyridin-3-yl)ethan-1-one
InChI Key UXSNZYGTQTXRAD-UHFFFAOYSA-N
Molecular Formula C7H6ClNO
1,619

3-(4-Chlorobenzoyl)propionic Acid 98.0+%, TCI America™

CAS: 3984-34-7 Molecular Formula: C10H9ClO3 Molecular Weight (g/mol): 212.63 MDL Number: MFCD00002794 InChI Key: AHVASTJJVAYFPY-UHFFFAOYSA-N Synonym: 4-4-chlorophenyl-4-oxobutanoic acid,3-4-chlorobenzoyl propionic acid,4-4-chloro-phenyl-4-oxo-butyric acid,3-4-chlorobenzoyl propanoic acid,3-p-chlorobenzoyl propionic acid,4-4-chlorophenyl-4-oxobutanoicacid,maybridge1_006214,ncistruc1_000312,ncistruc2_000239,asischem d51605 PubChem CID: 77604 IUPAC Name: 4-(4-chlorophenyl)-4-oxobutanoic acid SMILES: OC(=O)CCC(=O)C1=CC=C(Cl)C=C1

PubChem CID 77604
CAS 3984-34-7
Molecular Weight (g/mol) 212.63
MDL Number MFCD00002794
SMILES OC(=O)CCC(=O)C1=CC=C(Cl)C=C1
Synonym 4-4-chlorophenyl-4-oxobutanoic acid,3-4-chlorobenzoyl propionic acid,4-4-chloro-phenyl-4-oxo-butyric acid,3-4-chlorobenzoyl propanoic acid,3-p-chlorobenzoyl propionic acid,4-4-chlorophenyl-4-oxobutanoicacid,maybridge1_006214,ncistruc1_000312,ncistruc2_000239,asischem d51605
IUPAC Name 4-(4-chlorophenyl)-4-oxobutanoic acid
InChI Key AHVASTJJVAYFPY-UHFFFAOYSA-N
Molecular Formula C10H9ClO3
1,620

4-Chloro-4'-fluorobutyrophenone 97.0+%, TCI America™

CAS: 3874-54-2 Molecular Formula: C10H10ClFO Molecular Weight (g/mol): 200.637 MDL Number: MFCD00001007 InChI Key: HXAOUYGZEOZTJO-UHFFFAOYSA-N Synonym: 4-chloro-4'-fluorobutyrophenone,4-chloro-1-4-fluorophenyl butan-1-one,3-4-fluorobenzoyl propyl chloride,4-fluorobenzoylpropyl chloride,4-chloro-p-fluorobutyrophenone,3-chloropropyl 4-fluorophenyl ketone,1-butanone, 4-chloro-1-4-fluorophenyl,4'-fluoro-4-chlorobutyrophenone,p-fluorobenzoylpropyl chloride,p-fluoro-4-chlorobutyrophenone PubChem CID: 19750 IUPAC Name: 4-chloro-1-(4-fluorophenyl)butan-1-one SMILES: C1=CC(=CC=C1C(=O)CCCCl)F

PubChem CID 19750
CAS 3874-54-2
Molecular Weight (g/mol) 200.637
MDL Number MFCD00001007
SMILES C1=CC(=CC=C1C(=O)CCCCl)F
Synonym 4-chloro-4'-fluorobutyrophenone,4-chloro-1-4-fluorophenyl butan-1-one,3-4-fluorobenzoyl propyl chloride,4-fluorobenzoylpropyl chloride,4-chloro-p-fluorobutyrophenone,3-chloropropyl 4-fluorophenyl ketone,1-butanone, 4-chloro-1-4-fluorophenyl,4'-fluoro-4-chlorobutyrophenone,p-fluorobenzoylpropyl chloride,p-fluoro-4-chlorobutyrophenone
IUPAC Name 4-chloro-1-(4-fluorophenyl)butan-1-one
InChI Key HXAOUYGZEOZTJO-UHFFFAOYSA-N
Molecular Formula C10H10ClFO