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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 (4,313)
Complex Aldehydes (4,078)
Dicarbonyl Compounds (575)
Alpha beta-unsaturated carbonyl compounds (547)
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2,176 – 2,190 of 6,672 results
2,176

Bis(2,4-pentanedionato)vanadium(IV) Oxide 95.0+%, TCI America™

CAS: 3153-26-2 Molecular Formula: C10H14O5V Molecular Weight (g/mol): 265.16 MDL Number: MFCD00000032 InChI Key: JFHJZWAQYMGNBE-SUKNRPLKSA-L Synonym: vanadyl acetylacetonate,bis 2,4-pentanedionato vanadium iv oxide PubChem CID: 131674261 IUPAC Name: oxovanadiumbis(ylium) bis((2Z)-4-oxopent-2-en-2-olate) SMILES: O=[V++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

PubChem CID 131674261
CAS 3153-26-2
Molecular Weight (g/mol) 265.16
MDL Number MFCD00000032
SMILES O=[V++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
Synonym vanadyl acetylacetonate,bis 2,4-pentanedionato vanadium iv oxide
IUPAC Name oxovanadiumbis(ylium) bis((2Z)-4-oxopent-2-en-2-olate)
InChI Key JFHJZWAQYMGNBE-SUKNRPLKSA-L
Molecular Formula C10H14O5V
2,177

4-(Trimethylsilyl)-3-butyn-2-one 97.0+%, TCI America™

CAS: 5930-98-3 Molecular Formula: C14H15NO2 Molecular Weight (g/mol): 229.28 MDL Number: MFCD00190212 InChI Key: MZPYLXKRBJRNSK-UHFFFAOYNA-N Synonym: 4-trimethylsilyl-3-butyn-2-one,4-trimethylsilyl but-3-yn-2-one,3-butyn-2-one, 4-trimethylsilyl,pubchem16060,ksc490e2j PubChem CID: 2734664 IUPAC Name: 6-methoxy-2,4-dimethyl-2H,3H-furo[3,2-c]quinoline SMILES: COC1=C2N=C(C)C3=C(OC(C)C3)C2=CC=C1

PubChem CID 2734664
CAS 5930-98-3
Molecular Weight (g/mol) 229.28
MDL Number MFCD00190212
SMILES COC1=C2N=C(C)C3=C(OC(C)C3)C2=CC=C1
Synonym 4-trimethylsilyl-3-butyn-2-one,4-trimethylsilyl but-3-yn-2-one,3-butyn-2-one, 4-trimethylsilyl,pubchem16060,ksc490e2j
IUPAC Name 6-methoxy-2,4-dimethyl-2H,3H-furo[3,2-c]quinoline
InChI Key MZPYLXKRBJRNSK-UHFFFAOYNA-N
Molecular Formula C14H15NO2
2,178

Ethyl Malonyl Chloride 97.0+%, TCI America™

CAS: 36239-09-5 Molecular Formula: C5H7ClO3 Molecular Weight (g/mol): 150.56 MDL Number: MFCD00000736 InChI Key: KWFADUNOPOSMIJ-UHFFFAOYSA-N Synonym: ethyl 3-chloro-3-oxopropionate,ethyl chloroformylacetate,ethyl chloroformyl acetate,propanoic acid, 3-chloro-3-oxo-, ethyl ester,ethyl3-chloro-3-oxopropanoate,ethyl malonylchloride,carbethoxyacetyl chloride,2-ethoxycarbonylacetyl chloride,ethyl 2-chlorocarbonyl acetate,chloroformyl acetic acid ethyl ester PubChem CID: 118931 IUPAC Name: ethyl 3-chloro-3-oxopropanoate SMILES: CCOC(=O)CC(Cl)=O

PubChem CID 118931
CAS 36239-09-5
Molecular Weight (g/mol) 150.56
MDL Number MFCD00000736
SMILES CCOC(=O)CC(Cl)=O
Synonym ethyl 3-chloro-3-oxopropionate,ethyl chloroformylacetate,ethyl chloroformyl acetate,propanoic acid, 3-chloro-3-oxo-, ethyl ester,ethyl3-chloro-3-oxopropanoate,ethyl malonylchloride,carbethoxyacetyl chloride,2-ethoxycarbonylacetyl chloride,ethyl 2-chlorocarbonyl acetate,chloroformyl acetic acid ethyl ester
IUPAC Name ethyl 3-chloro-3-oxopropanoate
InChI Key KWFADUNOPOSMIJ-UHFFFAOYSA-N
Molecular Formula C5H7ClO3
2,179

4-Hydroxybenzaldehyde 98.0+%, TCI America™

CAS: 123-08-0 Molecular Formula: C7H6O2 Molecular Weight (g/mol): 122.123 MDL Number: MFCD00006939 InChI Key: RGHHSNMVTDWUBI-UHFFFAOYSA-N Synonym: p-hydroxybenzaldehyde,4-formylphenol,p-formylphenol,p-oxybenzaldehyde,benzaldehyde, 4-hydroxy,parahydroxybenzaldehyde,benzaldehyde, p-hydroxy,4-hydroxy-benzaldehyde,usaf m-6,4-hydroxy benzaldehyde PubChem CID: 126 ChEBI: CHEBI:17597 IUPAC Name: 4-hydroxybenzaldehyde SMILES: C1=CC(=CC=C1C=O)O

PubChem CID 126
CAS 123-08-0
Molecular Weight (g/mol) 122.123
ChEBI CHEBI:17597
MDL Number MFCD00006939
SMILES C1=CC(=CC=C1C=O)O
Synonym p-hydroxybenzaldehyde,4-formylphenol,p-formylphenol,p-oxybenzaldehyde,benzaldehyde, 4-hydroxy,parahydroxybenzaldehyde,benzaldehyde, p-hydroxy,4-hydroxy-benzaldehyde,usaf m-6,4-hydroxy benzaldehyde
IUPAC Name 4-hydroxybenzaldehyde
InChI Key RGHHSNMVTDWUBI-UHFFFAOYSA-N
Molecular Formula C7H6O2
2,180

2-Oxo-4-phenylbutyric Acid 98.0+%, TCI America™

CAS: 710-11-2 Molecular Formula: C10H10O3 Molecular Weight (g/mol): 178.187 MDL Number: MFCD00969471 InChI Key: PPKAIMDMNWBOKN-UHFFFAOYSA-N PubChem CID: 69732 IUPAC Name: 2-oxo-4-phenylbutanoic acid SMILES: C1=CC=C(C=C1)CCC(=O)C(=O)O

PubChem CID 69732
CAS 710-11-2
Molecular Weight (g/mol) 178.187
MDL Number MFCD00969471
SMILES C1=CC=C(C=C1)CCC(=O)C(=O)O
IUPAC Name 2-oxo-4-phenylbutanoic acid
InChI Key PPKAIMDMNWBOKN-UHFFFAOYSA-N
Molecular Formula C10H10O3
2,181

Isophthalaldehydic Acid 98.0+%, TCI America™

CAS: 619-21-6 Molecular Formula: C8H6O3 Molecular Weight (g/mol): 150.133 MDL Number: MFCD00039575 InChI Key: UHDNUPHSDMOGCR-UHFFFAOYSA-N Synonym: 3-carboxybenzaldehyde,benzoic acid, 3-formyl,m-formyl benzoic acid,3-formyl benzoic acid,3-formyl-benzoic acid,unii-hb95grm95d,m-carboxybenzaldehyde,hb95grm95d,3-formylbenzoicacid,isophthalaldehydsaure PubChem CID: 12077 IUPAC Name: 3-formylbenzoic acid SMILES: C1=CC(=CC(=C1)C(=O)O)C=O

PubChem CID 12077
CAS 619-21-6
Molecular Weight (g/mol) 150.133
MDL Number MFCD00039575
SMILES C1=CC(=CC(=C1)C(=O)O)C=O
Synonym 3-carboxybenzaldehyde,benzoic acid, 3-formyl,m-formyl benzoic acid,3-formyl benzoic acid,3-formyl-benzoic acid,unii-hb95grm95d,m-carboxybenzaldehyde,hb95grm95d,3-formylbenzoicacid,isophthalaldehydsaure
IUPAC Name 3-formylbenzoic acid
InChI Key UHDNUPHSDMOGCR-UHFFFAOYSA-N
Molecular Formula C8H6O3
2,182

4'-Acetamidoacetophenone 98.0+%, TCI America™

CAS: 2719-21-3 Molecular Formula: C10H11NO2 Molecular Weight (g/mol): 177.203 MDL Number: MFCD00014965 InChI Key: WECHHDJTILFYQT-UHFFFAOYSA-N Synonym: 4'-acetamidoacetophenone,n-4-acetylphenyl acetamide,4-acetamidoacetophenone,n-p-acetylphenyl acetamide,acetamide, n-4-acetylphenyl,p-acetylaminoacetophenone,4-acetylacetanilide,4'-acetylacetanilide,p-acetamidoacetophenone,4-acetamido-acetophenone PubChem CID: 75937 IUPAC Name: N-(4-acetylphenyl)acetamide SMILES: CC(=O)C1=CC=C(C=C1)NC(=O)C

PubChem CID 75937
CAS 2719-21-3
Molecular Weight (g/mol) 177.203
MDL Number MFCD00014965
SMILES CC(=O)C1=CC=C(C=C1)NC(=O)C
Synonym 4'-acetamidoacetophenone,n-4-acetylphenyl acetamide,4-acetamidoacetophenone,n-p-acetylphenyl acetamide,acetamide, n-4-acetylphenyl,p-acetylaminoacetophenone,4-acetylacetanilide,4'-acetylacetanilide,p-acetamidoacetophenone,4-acetamido-acetophenone
IUPAC Name N-(4-acetylphenyl)acetamide
InChI Key WECHHDJTILFYQT-UHFFFAOYSA-N
Molecular Formula C10H11NO2
2,183

1-Acetamido-4-hydroxyanthraquinone, TCI America™

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
2,184

2-Chloro-2-phenylacetophenone 98.0+%, TCI America™

CAS: 447-31-4 Molecular Formula: C14H11ClO Molecular Weight (g/mol): 230.69 MDL Number: MFCD00000858 InChI Key: RXDYOLRABMJTEF-UHFFFAOYNA-N Synonym: desyl chloride,2-chloro-2-phenylacetophenone,alpha-chlorodeoxybenzoin,1,2-diphenyl-2-chloroethanone,ethanone, 2-chloro-1,2-diphenyl,alpha-chlorobenzyl phenyl ketone,2-chloro-1,2-diphenylethone,acetophenone, alpha-chloro-alpha-phenyl,2-chloro-1,2-diphenyl-ethanone,acetophenone, 2-chloro-2-phenyl PubChem CID: 95343 IUPAC Name: 2-chloro-1,2-diphenylethan-1-one SMILES: ClC(C(=O)C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 95343
CAS 447-31-4
Molecular Weight (g/mol) 230.69
MDL Number MFCD00000858
SMILES ClC(C(=O)C1=CC=CC=C1)C1=CC=CC=C1
Synonym desyl chloride,2-chloro-2-phenylacetophenone,alpha-chlorodeoxybenzoin,1,2-diphenyl-2-chloroethanone,ethanone, 2-chloro-1,2-diphenyl,alpha-chlorobenzyl phenyl ketone,2-chloro-1,2-diphenylethone,acetophenone, alpha-chloro-alpha-phenyl,2-chloro-1,2-diphenyl-ethanone,acetophenone, 2-chloro-2-phenyl
IUPAC Name 2-chloro-1,2-diphenylethan-1-one
InChI Key RXDYOLRABMJTEF-UHFFFAOYNA-N
Molecular Formula C14H11ClO
2,185

4-Hydroxy-3,5-diiodobenzaldehyde 97.0+%, TCI America™

CAS: 1948-40-9 Molecular Formula: C7H4I2O2 Molecular Weight (g/mol): 373.92 MDL Number: MFCD00014670 InChI Key: WHLUEIMENHLCMY-UHFFFAOYSA-N PubChem CID: 74760 IUPAC Name: 4-hydroxy-3,5-diiodobenzaldehyde SMILES: OC1=C(I)C=C(C=O)C=C1I

PubChem CID 74760
CAS 1948-40-9
Molecular Weight (g/mol) 373.92
MDL Number MFCD00014670
SMILES OC1=C(I)C=C(C=O)C=C1I
IUPAC Name 4-hydroxy-3,5-diiodobenzaldehyde
InChI Key WHLUEIMENHLCMY-UHFFFAOYSA-N
Molecular Formula C7H4I2O2
2,186

2-Chloro-3-quinolinecarboxaldehyde 98.0+%, TCI America™

CAS: 73568-25-9 Molecular Formula: C10H6ClNO Molecular Weight (g/mol): 191.614 MDL Number: MFCD00130079 InChI Key: SDKQWXCBSNMYBN-UHFFFAOYSA-N Synonym: 2-chloro-3-quinolinecarboxaldehyde,2-chloro-3-quinoline carboxaldehyde,2-chloro-quinoline-3-carbaldehyde,2-chloroquinoline-3-carboxaldehyde,3-quinolinecarboxaldehyde, 2-chloro,2-chloro-3-quinolinecarbaldehyde,acmc-209or9,2-chloro-3-formylquinoline,ksc494c9n,2-chloroquinolin-3-carbaldehyde PubChem CID: 690958 IUPAC Name: 2-chloroquinoline-3-carbaldehyde SMILES: C1=CC=C2C(=C1)C=C(C(=N2)Cl)C=O

PubChem CID 690958
CAS 73568-25-9
Molecular Weight (g/mol) 191.614
MDL Number MFCD00130079
SMILES C1=CC=C2C(=C1)C=C(C(=N2)Cl)C=O
Synonym 2-chloro-3-quinolinecarboxaldehyde,2-chloro-3-quinoline carboxaldehyde,2-chloro-quinoline-3-carbaldehyde,2-chloroquinoline-3-carboxaldehyde,3-quinolinecarboxaldehyde, 2-chloro,2-chloro-3-quinolinecarbaldehyde,acmc-209or9,2-chloro-3-formylquinoline,ksc494c9n,2-chloroquinolin-3-carbaldehyde
IUPAC Name 2-chloroquinoline-3-carbaldehyde
InChI Key SDKQWXCBSNMYBN-UHFFFAOYSA-N
Molecular Formula C10H6ClNO
2,187

Phenacyl 4-(Bromomethyl)phenylacetate 97.0+%, TCI America™

CAS: 66270-97-1 Molecular Formula: C17H15BrO3 Molecular Weight (g/mol): 347.21 MDL Number: MFCD00009632 InChI Key: BUQPIKAEKYNDAS-UHFFFAOYSA-N Synonym: 4-(Bromomethyl)phenylacetic Acid Phenacyl Ester PubChem CID: 570776 IUPAC Name: 2-oxo-2-phenylethyl 2-[4-(bromomethyl)phenyl]acetate SMILES: BrCC1=CC=C(CC(=O)OCC(=O)C2=CC=CC=C2)C=C1

PubChem CID 570776
CAS 66270-97-1
Molecular Weight (g/mol) 347.21
MDL Number MFCD00009632
SMILES BrCC1=CC=C(CC(=O)OCC(=O)C2=CC=CC=C2)C=C1
Synonym 4-(Bromomethyl)phenylacetic Acid Phenacyl Ester
IUPAC Name 2-oxo-2-phenylethyl 2-[4-(bromomethyl)phenyl]acetate
InChI Key BUQPIKAEKYNDAS-UHFFFAOYSA-N
Molecular Formula C17H15BrO3
2,188

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
2,189

4-Chlorophenacyl Bromide 98.0+%, TCI America™

CAS: 536-38-9 Molecular Formula: C8H6BrClO Molecular Weight (g/mol): 233.489 MDL Number: MFCD00000625 InChI Key: FLAYZKKEOIAALB-UHFFFAOYSA-N Synonym: 2-bromo-4'-chloroacetophenone,2-bromo-1-4-chlorophenyl ethanone,4-chlorophenacyl bromide,p-chlorophenacyl bromide,2-bromo-1-4-chlorophenyl ethan-1-one,ethanone, 2-bromo-1-4-chlorophenyl,4'-chlorophenacyl bromide,2-bromo-p-chloroacetophenone,p-bromoacetyl chlorobenzene,4'-chloro-2-bromoacetophenone PubChem CID: 68303 IUPAC Name: 2-bromo-1-(4-chlorophenyl)ethanone SMILES: C1=CC(=CC=C1C(=O)CBr)Cl

PubChem CID 68303
CAS 536-38-9
Molecular Weight (g/mol) 233.489
MDL Number MFCD00000625
SMILES C1=CC(=CC=C1C(=O)CBr)Cl
Synonym 2-bromo-4'-chloroacetophenone,2-bromo-1-4-chlorophenyl ethanone,4-chlorophenacyl bromide,p-chlorophenacyl bromide,2-bromo-1-4-chlorophenyl ethan-1-one,ethanone, 2-bromo-1-4-chlorophenyl,4'-chlorophenacyl bromide,2-bromo-p-chloroacetophenone,p-bromoacetyl chlorobenzene,4'-chloro-2-bromoacetophenone
IUPAC Name 2-bromo-1-(4-chlorophenyl)ethanone
InChI Key FLAYZKKEOIAALB-UHFFFAOYSA-N
Molecular Formula C8H6BrClO
2,190

3'-Methoxyphenacyl Bromide 98.0+%, TCI America™

CAS: 5000-65-7 Molecular Formula: C9H9BrO2 Molecular Weight (g/mol): 229.073 MDL Number: MFCD00000199 InChI Key: IOOHBIFQNQQUFI-UHFFFAOYSA-N Synonym: 2-bromo-1-3-methoxyphenyl ethanone,2-bromo-3'-methoxyacetophenone,m-methoxyphenacyl bromide,3'-methoxyphenacyl bromide,3-bromoacetyl anisole,2-bromo-1-3-methoxyphenyl ethan-1-one,3-methoxyphenacyl bromide,bromomethyl 3-methoxyphenyl ketone,ccris 7998,3-methoxyphenacylbromide PubChem CID: 101294 IUPAC Name: 2-bromo-1-(3-methoxyphenyl)ethanone SMILES: COC1=CC=CC(=C1)C(=O)CBr

PubChem CID 101294
CAS 5000-65-7
Molecular Weight (g/mol) 229.073
MDL Number MFCD00000199
SMILES COC1=CC=CC(=C1)C(=O)CBr
Synonym 2-bromo-1-3-methoxyphenyl ethanone,2-bromo-3'-methoxyacetophenone,m-methoxyphenacyl bromide,3'-methoxyphenacyl bromide,3-bromoacetyl anisole,2-bromo-1-3-methoxyphenyl ethan-1-one,3-methoxyphenacyl bromide,bromomethyl 3-methoxyphenyl ketone,ccris 7998,3-methoxyphenacylbromide
IUPAC Name 2-bromo-1-(3-methoxyphenyl)ethanone
InChI Key IOOHBIFQNQQUFI-UHFFFAOYSA-N
Molecular Formula C9H9BrO2