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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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2,116 – 2,130 of 6,893 results
2,116

Butyroin 96.0+%, TCI America™

CAS: 496-77-5 Molecular Formula: C8H16O2 Molecular Weight (g/mol): 144.21 MDL Number: MFCD00021928 InChI Key: BVEYJWQCMOVMAR-UHFFFAOYNA-N Synonym: butyroin,5-hydroxy-4-octanone,4-octanone, 5-hydroxy,5-octanol-4-one,octan-4-ol-5-one,fema no. 2587,5-hydroxy-octan-4-one,acmc-1aijr,ksc236m9n,+/--5-hydroxy-4-octanone PubChem CID: 219794 IUPAC Name: 5-hydroxyoctan-4-one SMILES: CCCC(O)C(=O)CCC

PubChem CID 219794
CAS 496-77-5
Molecular Weight (g/mol) 144.21
MDL Number MFCD00021928
SMILES CCCC(O)C(=O)CCC
Synonym butyroin,5-hydroxy-4-octanone,4-octanone, 5-hydroxy,5-octanol-4-one,octan-4-ol-5-one,fema no. 2587,5-hydroxy-octan-4-one,acmc-1aijr,ksc236m9n,+/--5-hydroxy-4-octanone
IUPAC Name 5-hydroxyoctan-4-one
InChI Key BVEYJWQCMOVMAR-UHFFFAOYNA-N
Molecular Formula C8H16O2
2,117

Glyoxylic Acid (ca. 50% in Water, ca. 9mol/L), TCI America™

CAS: 298-12-4 Molecular Formula: C2H2O3 Molecular Weight (g/mol): 74.035 MDL Number: MFCD00006958 InChI Key: HHLFWLYXYJOTON-UHFFFAOYSA-N Synonym: glyoxylic acid,2-oxoacetic acid,oxoacetic acid,oxoethanoic acid,glyoxalic acid,formylformic acid,acetic acid, oxo,oxalaldehydic acid,glyoxylate,alpha-ketoacetic acid PubChem CID: 760 ChEBI: CHEBI:16891 IUPAC Name: oxaldehydic acid SMILES: C(=O)C(=O)O

PubChem CID 760
CAS 298-12-4
Molecular Weight (g/mol) 74.035
ChEBI CHEBI:16891
MDL Number MFCD00006958
SMILES C(=O)C(=O)O
Synonym glyoxylic acid,2-oxoacetic acid,oxoacetic acid,oxoethanoic acid,glyoxalic acid,formylformic acid,acetic acid, oxo,oxalaldehydic acid,glyoxylate,alpha-ketoacetic acid
IUPAC Name oxaldehydic acid
InChI Key HHLFWLYXYJOTON-UHFFFAOYSA-N
Molecular Formula C2H2O3
2,118

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
2,119

2',3',4'-Trichloroacetophenone 98.0+%, TCI America™

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
2,120

Methyl Trifluoropyruvate 98.0+%, TCI America™

CAS: 13089-11-7 Molecular Formula: C4H3F3O3 Molecular Weight (g/mol): 156.06 MDL Number: MFCD00114936 InChI Key: XGLLQDIWQRQROJ-UHFFFAOYSA-N Synonym: methyl trifluoropyruvate,methyl 3,3,3-trifluoropyruvate,methyltrifluoropyruvate,trifluoropyruvic acid methyl ester,3,3,3-trifluoropyruvic acid methyl ester,propanoic acid, 3,3,3-trifluoro-2-oxo-, methyl ester,pubchem2012,rarechem al bf 1300,acmc-1bp0j PubChem CID: 2734931 IUPAC Name: methyl 3,3,3-trifluoro-2-oxopropanoate SMILES: COC(=O)C(=O)C(F)(F)F

PubChem CID 2734931
CAS 13089-11-7
Molecular Weight (g/mol) 156.06
MDL Number MFCD00114936
SMILES COC(=O)C(=O)C(F)(F)F
Synonym methyl trifluoropyruvate,methyl 3,3,3-trifluoropyruvate,methyltrifluoropyruvate,trifluoropyruvic acid methyl ester,3,3,3-trifluoropyruvic acid methyl ester,propanoic acid, 3,3,3-trifluoro-2-oxo-, methyl ester,pubchem2012,rarechem al bf 1300,acmc-1bp0j
IUPAC Name methyl 3,3,3-trifluoro-2-oxopropanoate
InChI Key XGLLQDIWQRQROJ-UHFFFAOYSA-N
Molecular Formula C4H3F3O3
2,121

4'-Chloro-3'-(trifluoromethyl)acetophenone 98.0+%, TCI America™

CAS: 129825-11-2 Molecular Formula: C9H6ClF3O Molecular Weight (g/mol): 222.591 MDL Number: MFCD03094146 InChI Key: UYNMUXTXDHJBEN-UHFFFAOYSA-N Synonym: 4'-chloro-3'-trifluoromethyl acetophenone,4-chloro-3-trifluoromethyl acetophenone,1-4-chloro-3-trifluoromethyl phenyl ethanone,1-4-chloro-3-trifluoromethyl phenyl ethan-1-one,3'-trifluoromethyl-4'-chloroacetophenone,5-acetyl-2-chlorobenzotrifluoride,ethanone,1-4-chloro-3-trifluoromethyl phenyl,ethanone, 1-4-chloro-3-trifluoromethyl phenyl,3-trifluoromethyl-4-chloroacetophenone PubChem CID: 2773851 IUPAC Name: 1-[4-chloro-3-(trifluoromethyl)phenyl]ethanone SMILES: CC(=O)C1=CC(=C(C=C1)Cl)C(F)(F)F

PubChem CID 2773851
CAS 129825-11-2
Molecular Weight (g/mol) 222.591
MDL Number MFCD03094146
SMILES CC(=O)C1=CC(=C(C=C1)Cl)C(F)(F)F
Synonym 4'-chloro-3'-trifluoromethyl acetophenone,4-chloro-3-trifluoromethyl acetophenone,1-4-chloro-3-trifluoromethyl phenyl ethanone,1-4-chloro-3-trifluoromethyl phenyl ethan-1-one,3'-trifluoromethyl-4'-chloroacetophenone,5-acetyl-2-chlorobenzotrifluoride,ethanone,1-4-chloro-3-trifluoromethyl phenyl,ethanone, 1-4-chloro-3-trifluoromethyl phenyl,3-trifluoromethyl-4-chloroacetophenone
IUPAC Name 1-[4-chloro-3-(trifluoromethyl)phenyl]ethanone
InChI Key UYNMUXTXDHJBEN-UHFFFAOYSA-N
Molecular Formula C9H6ClF3O
2,122

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

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
2,123

1,2-Indandione 98.0+%, TCI America™

CAS: 16214-27-0 Molecular Formula: C9H6O2 Molecular Weight (g/mol): 146.145 MDL Number: MFCD00463378 InChI Key: WFFZGYRTVIPBFN-UHFFFAOYSA-N Synonym: 1h-indene-1,2 3h-dione,1,2-indanedione,indan-1,2-dione,1,2-indandione,indandione,2,3-dihydro-1h-indene-1,2-dione,indane dione,acmc-20a7vb,d01xgp PubChem CID: 123358 IUPAC Name: 3H-indene-1,2-dione SMILES: C1C2=CC=CC=C2C(=O)C1=O

PubChem CID 123358
CAS 16214-27-0
Molecular Weight (g/mol) 146.145
MDL Number MFCD00463378
SMILES C1C2=CC=CC=C2C(=O)C1=O
Synonym 1h-indene-1,2 3h-dione,1,2-indanedione,indan-1,2-dione,1,2-indandione,indandione,2,3-dihydro-1h-indene-1,2-dione,indane dione,acmc-20a7vb,d01xgp
IUPAC Name 3H-indene-1,2-dione
InChI Key WFFZGYRTVIPBFN-UHFFFAOYSA-N
Molecular Formula C9H6O2
2,124

3,5-Dibromo-4-hydroxybenzaldehyde 98.0+%, TCI America™

CAS: 2973-77-5 Molecular Formula: C7H4Br2O2 Molecular Weight (g/mol): 279.92 MDL Number: MFCD00016980 InChI Key: SXRHGLQCOLNZPT-UHFFFAOYSA-N Synonym: benzaldehyde, 3,5-dibromo-4-hydroxy,timtec-bb sbb006529,acmc-1cr6c,3,5-dibromo-4-hydroxy benzaldehyde,3,5-dibromo-4-hydroxy-benzaldehyde,4-hydroxy-3,5-dibromo benzaldehyde,3,5-dibromo-4-hydroxybenzaldehyde,3,5-bis bromanyl-4-oxidanyl-benzaldehyde PubChem CID: 18100 IUPAC Name: 3,5-dibromo-4-hydroxybenzaldehyde SMILES: OC1=C(Br)C=C(C=O)C=C1Br

PubChem CID 18100
CAS 2973-77-5
Molecular Weight (g/mol) 279.92
MDL Number MFCD00016980
SMILES OC1=C(Br)C=C(C=O)C=C1Br
Synonym benzaldehyde, 3,5-dibromo-4-hydroxy,timtec-bb sbb006529,acmc-1cr6c,3,5-dibromo-4-hydroxy benzaldehyde,3,5-dibromo-4-hydroxy-benzaldehyde,4-hydroxy-3,5-dibromo benzaldehyde,3,5-dibromo-4-hydroxybenzaldehyde,3,5-bis bromanyl-4-oxidanyl-benzaldehyde
IUPAC Name 3,5-dibromo-4-hydroxybenzaldehyde
InChI Key SXRHGLQCOLNZPT-UHFFFAOYSA-N
Molecular Formula C7H4Br2O2
2,125

2-Methyl-4'-(methylthio)-2-morpholinopropiophenone 98.0+%, TCI America™

CAS: 71868-10-5 Molecular Formula: C15H21NO2S Molecular Weight (g/mol): 279.398 MDL Number: MFCD00083014 InChI Key: LWRBVKNFOYUCNP-UHFFFAOYSA-N Synonym: 2-Methyl-1-[4-(methylthio)phenyl]-2-morpholino-1-propanone PubChem CID: 92387 IUPAC Name: 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one SMILES: CC(C)(C(=O)C1=CC=C(C=C1)SC)N2CCOCC2

PubChem CID 92387
CAS 71868-10-5
Molecular Weight (g/mol) 279.398
MDL Number MFCD00083014
SMILES CC(C)(C(=O)C1=CC=C(C=C1)SC)N2CCOCC2
Synonym 2-Methyl-1-[4-(methylthio)phenyl]-2-morpholino-1-propanone
IUPAC Name 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one
InChI Key LWRBVKNFOYUCNP-UHFFFAOYSA-N
Molecular Formula C15H21NO2S
2,126

2'-Acetoxyacetophenone 98.0+%, TCI America™

CAS: 7250-94-4 Molecular Formula: C10H10O3 Molecular Weight (g/mol): 178.19 MDL Number: MFCD00017223 InChI Key: WWEDAIJJBDFOOK-UHFFFAOYSA-N Synonym: 2'-acetoxyacetophenone,2-acetylphenyl acetate,ethanone, 1-2-acetyloxy phenyl,o-acetoxyacetophenone,2'-acetoxy acetophenone,maybridge1_002653,acmc-209on8,acetic acid 2-acetyl-phenyl ester,acetophenone, 2-hydroxy-, acetate 8ci PubChem CID: 16716 IUPAC Name: 2-acetylphenyl acetate SMILES: CC(=O)OC1=CC=CC=C1C(C)=O

PubChem CID 16716
CAS 7250-94-4
Molecular Weight (g/mol) 178.19
MDL Number MFCD00017223
SMILES CC(=O)OC1=CC=CC=C1C(C)=O
Synonym 2'-acetoxyacetophenone,2-acetylphenyl acetate,ethanone, 1-2-acetyloxy phenyl,o-acetoxyacetophenone,2'-acetoxy acetophenone,maybridge1_002653,acmc-209on8,acetic acid 2-acetyl-phenyl ester,acetophenone, 2-hydroxy-, acetate 8ci
IUPAC Name 2-acetylphenyl acetate
InChI Key WWEDAIJJBDFOOK-UHFFFAOYSA-N
Molecular Formula C10H10O3
2,127

Amiodarone Hydrochloride 98.0+%, TCI America™

CAS: 19774-82-4 Molecular Formula: C25H30ClI2NO3 Molecular Weight (g/mol): 681.778 MDL Number: MFCD00069204 InChI Key: ITPDYQOUSLNIHG-UHFFFAOYSA-N Synonym: amiodarone hydrochloride,amiodarone hcl,amiodar,nexterone,pacerone,amiodaronum hydrochloride,ritmocardyl,rythmarone,angoron PubChem CID: 441325 IUPAC Name: (2-butyl-1-benzofuran-3-yl)-[4-[2-(diethylamino)ethoxy]-3,5-diiodophenyl]methanone;hydrochloride SMILES: CCCCC1=C(C2=CC=CC=C2O1)C(=O)C3=CC(=C(C(=C3)I)OCCN(CC)CC)I.Cl

PubChem CID 441325
CAS 19774-82-4
Molecular Weight (g/mol) 681.778
MDL Number MFCD00069204
SMILES CCCCC1=C(C2=CC=CC=C2O1)C(=O)C3=CC(=C(C(=C3)I)OCCN(CC)CC)I.Cl
Synonym amiodarone hydrochloride,amiodarone hcl,amiodar,nexterone,pacerone,amiodaronum hydrochloride,ritmocardyl,rythmarone,angoron
IUPAC Name (2-butyl-1-benzofuran-3-yl)-[4-[2-(diethylamino)ethoxy]-3,5-diiodophenyl]methanone;hydrochloride
InChI Key ITPDYQOUSLNIHG-UHFFFAOYSA-N
Molecular Formula C25H30ClI2NO3
2,128

3-Nonen-2-one 96.0+%, TCI America™

CAS: 14309-57-0 Molecular Formula: C9H16O Molecular Weight (g/mol): 140.23 MDL Number: MFCD00010241 InChI Key: HDKLIZDXVUCLHQ-BQYQJAHWSA-N Synonym: 3-nonen-2-one,trans-3-nonen-2-one,e-non-3-en-2-one,e-3-nonen-2-one,3-nonen-2-one, 3e,3e-3-nonen-2-one,3e-non-3-en-2-one,unii-fr0k39of16,3e-nonen-2-one,3-nonen-2-one fhfi PubChem CID: 5317045 IUPAC Name: (3E)-non-3-en-2-one SMILES: CCCCC\C=C\C(C)=O

PubChem CID 5317045
CAS 14309-57-0
Molecular Weight (g/mol) 140.23
MDL Number MFCD00010241
SMILES CCCCC\C=C\C(C)=O
Synonym 3-nonen-2-one,trans-3-nonen-2-one,e-non-3-en-2-one,e-3-nonen-2-one,3-nonen-2-one, 3e,3e-3-nonen-2-one,3e-non-3-en-2-one,unii-fr0k39of16,3e-nonen-2-one,3-nonen-2-one fhfi
IUPAC Name (3E)-non-3-en-2-one
InChI Key HDKLIZDXVUCLHQ-BQYQJAHWSA-N
Molecular Formula C9H16O
2,129

5-Fluoro-1-indanone 96.0+%, TCI America™

CAS: 700-84-5 Molecular Formula: C9H7FO Molecular Weight (g/mol): 150.15 MDL Number: MFCD00041031 InChI Key: WVPPBVAMKNQXJA-UHFFFAOYSA-N Synonym: 5-fluoro-1-indanone,5-fluoro-2,3-dihydro-1h-inden-1-one,5-fluoroindan-1-one,1h-inden-1-one, 5-fluoro-2,3-dihydro,2,3-dihydro-5-fluoro-1h-inden-1-one,5-fluoroindanone,5-fluoro indanone,pubchem2388,5-flouro-1-indanone,pubchem13785 PubChem CID: 136537 IUPAC Name: 5-fluoro-2,3-dihydro-1H-inden-1-one SMILES: FC1=CC=C2C(=O)CCC2=C1

PubChem CID 136537
CAS 700-84-5
Molecular Weight (g/mol) 150.15
MDL Number MFCD00041031
SMILES FC1=CC=C2C(=O)CCC2=C1
Synonym 5-fluoro-1-indanone,5-fluoro-2,3-dihydro-1h-inden-1-one,5-fluoroindan-1-one,1h-inden-1-one, 5-fluoro-2,3-dihydro,2,3-dihydro-5-fluoro-1h-inden-1-one,5-fluoroindanone,5-fluoro indanone,pubchem2388,5-flouro-1-indanone,pubchem13785
IUPAC Name 5-fluoro-2,3-dihydro-1H-inden-1-one
InChI Key WVPPBVAMKNQXJA-UHFFFAOYSA-N
Molecular Formula C9H7FO
2,130

1,4-Di(2-thienyl)-1,4-butanedione 95.0+%, TCI America™

CAS: 13669-05-1 Molecular Formula: C12H10O2S2 Molecular Weight (g/mol): 250.33 MDL Number: MFCD00208362 InChI Key: QJGKCQWQNOPAMG-UHFFFAOYSA-N PubChem CID: 151814 IUPAC Name: 1,4-bis(thiophen-2-yl)butane-1,4-dione SMILES: O=C(CCC(=O)C1=CC=CS1)C1=CC=CS1

PubChem CID 151814
CAS 13669-05-1
Molecular Weight (g/mol) 250.33
MDL Number MFCD00208362
SMILES O=C(CCC(=O)C1=CC=CS1)C1=CC=CS1
IUPAC Name 1,4-bis(thiophen-2-yl)butane-1,4-dione
InChI Key QJGKCQWQNOPAMG-UHFFFAOYSA-N
Molecular Formula C12H10O2S2