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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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2,071 – 2,085 of 6,893 results
2,071

4'-Bromo-2'-hydroxyacetophenone 98.0+%, TCI America™

CAS: 30186-18-6 Molecular Formula: C8H7BrO2 Molecular Weight (g/mol): 215.05 MDL Number: MFCD03428533 InChI Key: LQCMMXGKEGWUIM-UHFFFAOYSA-N Synonym: 1-4-bromo-2-hydroxyphenyl ethanone,4'-bromo-2'-hydroxyacetophenone,4-bromo-2-hydroxyacetophenone,1-4-bromo-2-hydroxyphenyl ethan-1-one,acetophenone,2-hydroxy-4-bromo,ethanone, 1-4-bromo-2-hydroxyphenyl,2-acetyl-5-bromophenol,1-4-bromo-2-hydroxy-phenyl ethanone,1-4-bromo-2-hydroxy-phenyl-ethanone PubChem CID: 10727403 IUPAC Name: 1-(4-bromo-2-hydroxyphenyl)ethan-1-one SMILES: CC(=O)C1=C(O)C=C(Br)C=C1

PubChem CID 10727403
CAS 30186-18-6
Molecular Weight (g/mol) 215.05
MDL Number MFCD03428533
SMILES CC(=O)C1=C(O)C=C(Br)C=C1
Synonym 1-4-bromo-2-hydroxyphenyl ethanone,4'-bromo-2'-hydroxyacetophenone,4-bromo-2-hydroxyacetophenone,1-4-bromo-2-hydroxyphenyl ethan-1-one,acetophenone,2-hydroxy-4-bromo,ethanone, 1-4-bromo-2-hydroxyphenyl,2-acetyl-5-bromophenol,1-4-bromo-2-hydroxy-phenyl ethanone,1-4-bromo-2-hydroxy-phenyl-ethanone
IUPAC Name 1-(4-bromo-2-hydroxyphenyl)ethan-1-one
InChI Key LQCMMXGKEGWUIM-UHFFFAOYSA-N
Molecular Formula C8H7BrO2
2,072

Diethyl Ethylmalonate 98.0+%, TCI America™

CAS: 133-13-1 Molecular Formula: C9H16O4 Molecular Weight (g/mol): 188.223 MDL Number: MFCD00009167 InChI Key: VQAZCUCWHIIFGE-UHFFFAOYSA-N Synonym: diethyl ethylmalonate,diethyl 2-ethylmalonate,propanedioic acid, ethyl-, diethyl ester,ethylmalonic acid diethyl ester,1,3-diethyl 2-ethylpropanedioate,unii-69g92oyr3m,propanedioic acid, 2-ethyl-, 1,3-diethyl ester,malonic acid, ethyl-, diethyl ester,diethyl ethylpropanedioate,diethyl 2-ethylpropane-1,3-dioate PubChem CID: 8610 IUPAC Name: diethyl 2-ethylpropanedioate SMILES: CCC(C(=O)OCC)C(=O)OCC

PubChem CID 8610
CAS 133-13-1
Molecular Weight (g/mol) 188.223
MDL Number MFCD00009167
SMILES CCC(C(=O)OCC)C(=O)OCC
Synonym diethyl ethylmalonate,diethyl 2-ethylmalonate,propanedioic acid, ethyl-, diethyl ester,ethylmalonic acid diethyl ester,1,3-diethyl 2-ethylpropanedioate,unii-69g92oyr3m,propanedioic acid, 2-ethyl-, 1,3-diethyl ester,malonic acid, ethyl-, diethyl ester,diethyl ethylpropanedioate,diethyl 2-ethylpropane-1,3-dioate
IUPAC Name diethyl 2-ethylpropanedioate
InChI Key VQAZCUCWHIIFGE-UHFFFAOYSA-N
Molecular Formula C9H16O4
2,073

Propyl Acetoacetate 98.0+%, TCI America™

CAS: 1779-60-8 Molecular Formula: C7H12O3 Molecular Weight (g/mol): 144.17 MDL Number: MFCD00059405 InChI Key: DHGFMVMDBNLMKT-UHFFFAOYSA-N Synonym: Acetoacetic Acid Propyl Ester PubChem CID: 74507 IUPAC Name: propyl 3-oxobutanoate SMILES: CCCOC(=O)CC(C)=O

PubChem CID 74507
CAS 1779-60-8
Molecular Weight (g/mol) 144.17
MDL Number MFCD00059405
SMILES CCCOC(=O)CC(C)=O
Synonym Acetoacetic Acid Propyl Ester
IUPAC Name propyl 3-oxobutanoate
InChI Key DHGFMVMDBNLMKT-UHFFFAOYSA-N
Molecular Formula C7H12O3
2,074

trans-2-Methyl-2-pentenal 97.0+%, TCI America™

CAS: 14250-96-5 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.145 MDL Number: MFCD00006978 InChI Key: IDEYZABHVQLHAF-GQCTYLIASA-N PubChem CID: 5319754 IUPAC Name: (E)-2-methylpent-2-enal SMILES: CCC=C(C)C=O

PubChem CID 5319754
CAS 14250-96-5
Molecular Weight (g/mol) 98.145
MDL Number MFCD00006978
SMILES CCC=C(C)C=O
IUPAC Name (E)-2-methylpent-2-enal
InChI Key IDEYZABHVQLHAF-GQCTYLIASA-N
Molecular Formula C6H10O
2,075

3'-Benzyloxyacetophenone 98.0+%, TCI America™

CAS: 34068-01-4 Molecular Formula: C15H14O2 Molecular Weight (g/mol): 226.275 MDL Number: MFCD00026221 InChI Key: FGQMEAWGAUALJQ-UHFFFAOYSA-N Synonym: 1-3-benzyloxy phenyl ethanone,3-benzyloxyacetophenone,3'-benzyloxyacetophenone,1-3-benzyloxy phenyl ethan-1-one,1-3-phenylmethoxy phenyl ethan-1-one,3'-benzyloxy acetophenone,ethanone, 1-3-phenylmethoxy phenyl,1-acetyl-3-phenylmethoxy benzene PubChem CID: 98689 IUPAC Name: 1-(3-phenylmethoxyphenyl)ethanone SMILES: CC(=O)C1=CC(=CC=C1)OCC2=CC=CC=C2

PubChem CID 98689
CAS 34068-01-4
Molecular Weight (g/mol) 226.275
MDL Number MFCD00026221
SMILES CC(=O)C1=CC(=CC=C1)OCC2=CC=CC=C2
Synonym 1-3-benzyloxy phenyl ethanone,3-benzyloxyacetophenone,3'-benzyloxyacetophenone,1-3-benzyloxy phenyl ethan-1-one,1-3-phenylmethoxy phenyl ethan-1-one,3'-benzyloxy acetophenone,ethanone, 1-3-phenylmethoxy phenyl,1-acetyl-3-phenylmethoxy benzene
IUPAC Name 1-(3-phenylmethoxyphenyl)ethanone
InChI Key FGQMEAWGAUALJQ-UHFFFAOYSA-N
Molecular Formula C15H14O2
2,076

Bis(hexafluoroacetylacetonato)nickel(II) Hydrate, TCI America™

CAS: 14949-69-0 Molecular Formula: C10H2F12NiO4 Molecular Weight (g/mol): 472.80 MDL Number: MFCD00150916 InChI Key: FOYNQRGOWAMUBM-UHFFFAOYSA-N Synonym: Hexafluoroacetylacetono Nickel(II) Salt, Nickel(II) Hexafluoroacetylacetonate PubChem CID: 56965474 IUPAC Name: nickel(2+) bis(1,1,1,5,5,5-hexafluoro-2,4-dioxopentan-3-ide) SMILES: [Ni++].FC(F)(F)C(=O)[CH-]C(=O)C(F)(F)F.FC(F)(F)C(=O)[CH-]C(=O)C(F)(F)F

PubChem CID 56965474
CAS 14949-69-0
Molecular Weight (g/mol) 472.80
MDL Number MFCD00150916
SMILES [Ni++].FC(F)(F)C(=O)[CH-]C(=O)C(F)(F)F.FC(F)(F)C(=O)[CH-]C(=O)C(F)(F)F
Synonym Hexafluoroacetylacetono Nickel(II) Salt, Nickel(II) Hexafluoroacetylacetonate
IUPAC Name nickel(2+) bis(1,1,1,5,5,5-hexafluoro-2,4-dioxopentan-3-ide)
InChI Key FOYNQRGOWAMUBM-UHFFFAOYSA-N
Molecular Formula C10H2F12NiO4
2,077

1-Methylisatin 98.0+%, TCI America™

CAS: 2058-74-4 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00005812 InChI Key: VCYBVWFTGAZHGH-UHFFFAOYSA-N Synonym: n-methylisatin,1-methylisatin,1-methyl-1h-indole-2,3-dione,1-methylindoline-2,3-dione,1h-indole-2,3-dione, 1-methyl,1-methyl-indole-2,3-dione,1 methylisatine,n-methylindol-2,3-dione,1-methyl-2,3-dihydro-1h-indole-2,3-dione,1-methyl-2,3-indolinedione PubChem CID: 16358 IUPAC Name: 1-methyl-2,3-dihydro-1H-indole-2,3-dione SMILES: CN1C(=O)C(=O)C2=CC=CC=C12

PubChem CID 16358
CAS 2058-74-4
Molecular Weight (g/mol) 161.16
MDL Number MFCD00005812
SMILES CN1C(=O)C(=O)C2=CC=CC=C12
Synonym n-methylisatin,1-methylisatin,1-methyl-1h-indole-2,3-dione,1-methylindoline-2,3-dione,1h-indole-2,3-dione, 1-methyl,1-methyl-indole-2,3-dione,1 methylisatine,n-methylindol-2,3-dione,1-methyl-2,3-dihydro-1h-indole-2,3-dione,1-methyl-2,3-indolinedione
IUPAC Name 1-methyl-2,3-dihydro-1H-indole-2,3-dione
InChI Key VCYBVWFTGAZHGH-UHFFFAOYSA-N
Molecular Formula C9H7NO2
2,078

3,5-Dichlorobenzaldehyde 97.0+%, TCI America™

CAS: 10203-08-4 Molecular Formula: C7H4Cl2O Molecular Weight (g/mol): 175.008 MDL Number: MFCD00003352 InChI Key: CASRSOJWLARCRX-UHFFFAOYSA-N Synonym: benzaldehyde, 3,5-dichloro,3,5-dichloro-benzaldehyde,unii-m74yu7se79,rarechem aq a2 0002,pubchem3068,3,5-dichlorobezaldehyde,3,5-dichlorobenaldehyde,3?5-dichlorobenzaldehyde,benzaldehyde,5-dichloro,acmc-1bxq6 PubChem CID: 35746 IUPAC Name: 3,5-dichlorobenzaldehyde SMILES: C1=C(C=C(C=C1Cl)Cl)C=O

PubChem CID 35746
CAS 10203-08-4
Molecular Weight (g/mol) 175.008
MDL Number MFCD00003352
SMILES C1=C(C=C(C=C1Cl)Cl)C=O
Synonym benzaldehyde, 3,5-dichloro,3,5-dichloro-benzaldehyde,unii-m74yu7se79,rarechem aq a2 0002,pubchem3068,3,5-dichlorobezaldehyde,3,5-dichlorobenaldehyde,3?5-dichlorobenzaldehyde,benzaldehyde,5-dichloro,acmc-1bxq6
IUPAC Name 3,5-dichlorobenzaldehyde
InChI Key CASRSOJWLARCRX-UHFFFAOYSA-N
Molecular Formula C7H4Cl2O
2,079

4-Propoxybenzaldehyde 97.0+%, TCI America™

CAS: 5736-85-6 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.204 MDL Number: MFCD00014134 InChI Key: FGXZWMCBNMMYPL-UHFFFAOYSA-N Synonym: p-propoxybenzaldehyde,benzaldehyde, 4-propoxy,4-n-propoxybenzaldehyde,propoxybenzaldehyde,benzaldehyde, p-propoxy,p-n-propoxy benzaldehyde,p-n-propoxybenzaldehyde,4-propoxybenzaldehyde,4-n-propyloxybenzaldehyde,wln: vhr do3 PubChem CID: 79812 IUPAC Name: 4-propoxybenzaldehyde SMILES: CCCOC1=CC=C(C=C1)C=O

PubChem CID 79812
CAS 5736-85-6
Molecular Weight (g/mol) 164.204
MDL Number MFCD00014134
SMILES CCCOC1=CC=C(C=C1)C=O
Synonym p-propoxybenzaldehyde,benzaldehyde, 4-propoxy,4-n-propoxybenzaldehyde,propoxybenzaldehyde,benzaldehyde, p-propoxy,p-n-propoxy benzaldehyde,p-n-propoxybenzaldehyde,4-propoxybenzaldehyde,4-n-propyloxybenzaldehyde,wln: vhr do3
IUPAC Name 4-propoxybenzaldehyde
InChI Key FGXZWMCBNMMYPL-UHFFFAOYSA-N
Molecular Formula C10H12O2
2,080

3,6-Dimethyl-4-octyne-3,6-diol 98.0+%, TCI America™

CAS: 78-66-0 Molecular Formula: C10H18O2 Molecular Weight (g/mol): 170.252 MDL Number: MFCD00004480 InChI Key: NUYADIDKTLPDGG-UHFFFAOYSA-N Synonym: 3,6-Dihydroxy-3,6-dimethyl-4-octyne PubChem CID: 6546 IUPAC Name: 3,6-dimethyloct-4-yne-3,6-diol SMILES: CCC(C)(C#CC(C)(CC)O)O

PubChem CID 6546
CAS 78-66-0
Molecular Weight (g/mol) 170.252
MDL Number MFCD00004480
SMILES CCC(C)(C#CC(C)(CC)O)O
Synonym 3,6-Dihydroxy-3,6-dimethyl-4-octyne
IUPAC Name 3,6-dimethyloct-4-yne-3,6-diol
InChI Key NUYADIDKTLPDGG-UHFFFAOYSA-N
Molecular Formula C10H18O2
2,081

4-Chromanone 98.0+%, TCI America™

CAS: 491-37-2 Molecular Formula: C9H8O2 Molecular Weight (g/mol): 148.161 MDL Number: MFCD00006840 InChI Key: MSTDXOZUKAQDRL-UHFFFAOYSA-N Synonym: 4-chromanone,chroman-4-one,chromanone,4h-1-benzopyran-4-one, 2,3-dihydro,2,3-dihydro-4h-chromen-4-one,2,3-dihydro-1-benzopyran-4-one,isochromanone,3,4-dihydro-2h-1-benzopyran-4-one,2,3-dihydro-4h-1-benzopyran-4-one,dihydrochromone PubChem CID: 68110 IUPAC Name: 2,3-dihydrochromen-4-one SMILES: C1COC2=CC=CC=C2C1=O

PubChem CID 68110
CAS 491-37-2
Molecular Weight (g/mol) 148.161
MDL Number MFCD00006840
SMILES C1COC2=CC=CC=C2C1=O
Synonym 4-chromanone,chroman-4-one,chromanone,4h-1-benzopyran-4-one, 2,3-dihydro,2,3-dihydro-4h-chromen-4-one,2,3-dihydro-1-benzopyran-4-one,isochromanone,3,4-dihydro-2h-1-benzopyran-4-one,2,3-dihydro-4h-1-benzopyran-4-one,dihydrochromone
IUPAC Name 2,3-dihydrochromen-4-one
InChI Key MSTDXOZUKAQDRL-UHFFFAOYSA-N
Molecular Formula C9H8O2
2,082

2-Amino-4'-bromoacetophenone Hydrochloride 98.0+%, TCI America™

CAS: 5467-72-1 Molecular Formula: C8H9BrClNO Molecular Weight (g/mol): 250.52 MDL Number: MFCD00051998 InChI Key: ROAVTVXTYFSQEA-UHFFFAOYSA-N Synonym: 4-bromophenacylamine hydrochloride,2-amino-4'-bromoacetophenone hydrochloride,2-amino-1-4-bromophenyl ethanone hydrochloride,2-amino-4'-bromoacetophenone hcl,2-amino-4-bromoacetophenone hydrochloride,2-amino-1-4-bromophenyl ethan-1-one hydrochloride,a-amino-4'-bromoacetophenone,ethanone, 2-amino-1-4-bromophenyl-, hydrochloride,2-amino-1-4-bromophenyl ethan-1-one,ethanone, 2-amino-1-4-bromophenyl PubChem CID: 2798216 IUPAC Name: 2-amino-1-(4-bromophenyl)ethanone;hydrochloride SMILES: C1=CC(=CC=C1C(=O)CN)Br.Cl

PubChem CID 2798216
CAS 5467-72-1
Molecular Weight (g/mol) 250.52
MDL Number MFCD00051998
SMILES C1=CC(=CC=C1C(=O)CN)Br.Cl
Synonym 4-bromophenacylamine hydrochloride,2-amino-4'-bromoacetophenone hydrochloride,2-amino-1-4-bromophenyl ethanone hydrochloride,2-amino-4'-bromoacetophenone hcl,2-amino-4-bromoacetophenone hydrochloride,2-amino-1-4-bromophenyl ethan-1-one hydrochloride,a-amino-4'-bromoacetophenone,ethanone, 2-amino-1-4-bromophenyl-, hydrochloride,2-amino-1-4-bromophenyl ethan-1-one,ethanone, 2-amino-1-4-bromophenyl
IUPAC Name 2-amino-1-(4-bromophenyl)ethanone;hydrochloride
InChI Key ROAVTVXTYFSQEA-UHFFFAOYSA-N
Molecular Formula C8H9BrClNO
2,083

4,4'-Dibromobenzil 97.0+%, TCI America™

CAS: 35578-47-3 Molecular Formula: C14H8Br2O2 Molecular Weight (g/mol): 368.024 MDL Number: MFCD00000104 InChI Key: NYCBYBDDECLFPE-UHFFFAOYSA-N Synonym: 4,4'-dibromobenzil,ethanedione, bis 4-bromophenyl,p,p'-dibromobenzil,1,2-bis 4-bromophenyl ethane-1,2-dione,benzyl, 4,4'-dibromo,unii-o4txv8a656,bis 4-bromophenyl ethanedione,1,2-ethanedione, 1,2-bis 4-bromophenyl,bis 4-bromophenyl ethane-1,2-dione,1,2-bis-4-bromo-phenyl-ethane-1,2-dione PubChem CID: 96430 IUPAC Name: 1,2-bis(4-bromophenyl)ethane-1,2-dione SMILES: C1=CC(=CC=C1C(=O)C(=O)C2=CC=C(C=C2)Br)Br

PubChem CID 96430
CAS 35578-47-3
Molecular Weight (g/mol) 368.024
MDL Number MFCD00000104
SMILES C1=CC(=CC=C1C(=O)C(=O)C2=CC=C(C=C2)Br)Br
Synonym 4,4'-dibromobenzil,ethanedione, bis 4-bromophenyl,p,p'-dibromobenzil,1,2-bis 4-bromophenyl ethane-1,2-dione,benzyl, 4,4'-dibromo,unii-o4txv8a656,bis 4-bromophenyl ethanedione,1,2-ethanedione, 1,2-bis 4-bromophenyl,bis 4-bromophenyl ethane-1,2-dione,1,2-bis-4-bromo-phenyl-ethane-1,2-dione
IUPAC Name 1,2-bis(4-bromophenyl)ethane-1,2-dione
InChI Key NYCBYBDDECLFPE-UHFFFAOYSA-N
Molecular Formula C14H8Br2O2
2,084

2'-Chloropropiophenone 96.0+%, TCI America™

CAS: 6323-18-8 Molecular Formula: C9H9ClO Molecular Weight (g/mol): 168.62 MDL Number: MFCD07787256 InChI Key: BTSCBJDORATYKJ-UHFFFAOYSA-N Synonym: 2-Chlorophenyl Ethyl Ketone PubChem CID: 95743 IUPAC Name: 1-(2-chlorophenyl)propan-1-one SMILES: CCC(=O)C1=CC=CC=C1Cl

PubChem CID 95743
CAS 6323-18-8
Molecular Weight (g/mol) 168.62
MDL Number MFCD07787256
SMILES CCC(=O)C1=CC=CC=C1Cl
Synonym 2-Chlorophenyl Ethyl Ketone
IUPAC Name 1-(2-chlorophenyl)propan-1-one
InChI Key BTSCBJDORATYKJ-UHFFFAOYSA-N
Molecular Formula C9H9ClO
2,085

3-Chloro-4'-methoxypropiophenone 95.0+%, TCI America™

CAS: 35999-20-3 Molecular Formula: C10H11ClO2 Molecular Weight (g/mol): 198.65 MDL Number: MFCD00236602 InChI Key: FJBUZSAECLLZOL-UHFFFAOYSA-N PubChem CID: 233255 IUPAC Name: 3-chloro-1-(4-methoxyphenyl)propan-1-one SMILES: COC1=CC=C(C=C1)C(=O)CCCl

PubChem CID 233255
CAS 35999-20-3
Molecular Weight (g/mol) 198.65
MDL Number MFCD00236602
SMILES COC1=CC=C(C=C1)C(=O)CCCl
IUPAC Name 3-chloro-1-(4-methoxyphenyl)propan-1-one
InChI Key FJBUZSAECLLZOL-UHFFFAOYSA-N
Molecular Formula C10H11ClO2