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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 (6,006)
Complex Ketones (4,402)
Dicarbonyl Compounds (581)
Alpha beta-unsaturated carbonyl compounds (528)
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2,041 – 2,055 of 8,718 results
2,041

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
2,042

Cyclopropyl Phenyl Ketone 98.0+%, TCI America™

CAS: 3481-02-5 Molecular Formula: C10H10O Molecular Weight (g/mol): 146.19 MDL Number: MFCD00001294 InChI Key: PJRHFTYXYCVOSJ-UHFFFAOYSA-N Synonym: cyclopropyl phenyl ketone,cyclopropyl phenyl methanone,phenyl cyclopropyl ketone,benzoylcyclopropane,methanone, cyclopropylphenyl,cyclopropylphenylketone,ketone, cyclopropyl phenyl,cyclopropyl-phenylmethanone,acmc-2097dl,cyclopropyl-phenyl-methanone PubChem CID: 77029 IUPAC Name: cyclopropyl(phenyl)methanone SMILES: C1CC1C(=O)C2=CC=CC=C2

PubChem CID 77029
CAS 3481-02-5
Molecular Weight (g/mol) 146.19
MDL Number MFCD00001294
SMILES C1CC1C(=O)C2=CC=CC=C2
Synonym cyclopropyl phenyl ketone,cyclopropyl phenyl methanone,phenyl cyclopropyl ketone,benzoylcyclopropane,methanone, cyclopropylphenyl,cyclopropylphenylketone,ketone, cyclopropyl phenyl,cyclopropyl-phenylmethanone,acmc-2097dl,cyclopropyl-phenyl-methanone
IUPAC Name cyclopropyl(phenyl)methanone
InChI Key PJRHFTYXYCVOSJ-UHFFFAOYSA-N
Molecular Formula C10H10O
2,043

Methyl 2-Chloroacetoacetate 95.0+%, TCI America™

CAS: 4755-81-1 Molecular Formula: C5H7ClO3 Molecular Weight (g/mol): 150.558 MDL Number: MFCD00008757 InChI Key: GYQRIAVRKLRQKP-UHFFFAOYSA-N PubChem CID: 107332 IUPAC Name: methyl 2-chloro-3-oxobutanoate SMILES: CC(=O)C(C(=O)OC)Cl

PubChem CID 107332
CAS 4755-81-1
Molecular Weight (g/mol) 150.558
MDL Number MFCD00008757
SMILES CC(=O)C(C(=O)OC)Cl
IUPAC Name methyl 2-chloro-3-oxobutanoate
InChI Key GYQRIAVRKLRQKP-UHFFFAOYSA-N
Molecular Formula C5H7ClO3
2,044

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
2,045

Fumaraldehyde Mono(dimethyl Acetal) (stabilized with HQ) 95.0+%, TCI America™

CAS: 4093-49-6 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00191439 InChI Key: OJFHAFJGQZSFKT-ONEGZZNKSA-N Synonym: 4,4-Dimethoxy-2-butenal, 4,4-Dimethoxycrotonaldehyde PubChem CID: 10725377 IUPAC Name: (E)-4,4-dimethoxybut-2-enal SMILES: COC(C=CC=O)OC

PubChem CID 10725377
CAS 4093-49-6
Molecular Weight (g/mol) 130.143
MDL Number MFCD00191439
SMILES COC(C=CC=O)OC
Synonym 4,4-Dimethoxy-2-butenal, 4,4-Dimethoxycrotonaldehyde
IUPAC Name (E)-4,4-dimethoxybut-2-enal
InChI Key OJFHAFJGQZSFKT-ONEGZZNKSA-N
Molecular Formula C6H10O3
2,046

2-Fluoro-4,5-dimethoxybenzaldehyde 98.0+%, TCI America™

CAS: 71924-62-4 Molecular Formula: C9H9FO3 Molecular Weight (g/mol): 184.17 MDL Number: MFCD00061108 InChI Key: IBBYQNVXKFMSSI-UHFFFAOYSA-N PubChem CID: 603595 IUPAC Name: 2-fluoro-4,5-dimethoxybenzaldehyde SMILES: COC1=CC(F)=C(C=O)C=C1OC

PubChem CID 603595
CAS 71924-62-4
Molecular Weight (g/mol) 184.17
MDL Number MFCD00061108
SMILES COC1=CC(F)=C(C=O)C=C1OC
IUPAC Name 2-fluoro-4,5-dimethoxybenzaldehyde
InChI Key IBBYQNVXKFMSSI-UHFFFAOYSA-N
Molecular Formula C9H9FO3
2,047

5-Chlorosalicylaldehyde 98.0+%, TCI America™

CAS: 635-93-8 Molecular Formula: C7H5ClO2 Molecular Weight (g/mol): 156.57 MDL Number: MFCD00003331 InChI Key: FUGKCSRLAQKUHG-UHFFFAOYSA-N Synonym: 5-chlorosalicylaldehyde,2-hydroxy-5-chlorobenzaldehyde,benzaldehyde, 5-chloro-2-hydroxy,4-chloro-2-formylphenol,salicylaldehyde, 5-chloro,5-chloro-2-hydroxy-benzaldehyde,unii-4gcc8zkm3o,5-chloro-salicylaldehyde,4gcc8zkm3o,5-chloro-2-hydroxy benzaldehyde PubChem CID: 12481 IUPAC Name: 5-chloro-2-hydroxybenzaldehyde SMILES: OC1=CC=C(Cl)C=C1C=O

PubChem CID 12481
CAS 635-93-8
Molecular Weight (g/mol) 156.57
MDL Number MFCD00003331
SMILES OC1=CC=C(Cl)C=C1C=O
Synonym 5-chlorosalicylaldehyde,2-hydroxy-5-chlorobenzaldehyde,benzaldehyde, 5-chloro-2-hydroxy,4-chloro-2-formylphenol,salicylaldehyde, 5-chloro,5-chloro-2-hydroxy-benzaldehyde,unii-4gcc8zkm3o,5-chloro-salicylaldehyde,4gcc8zkm3o,5-chloro-2-hydroxy benzaldehyde
IUPAC Name 5-chloro-2-hydroxybenzaldehyde
InChI Key FUGKCSRLAQKUHG-UHFFFAOYSA-N
Molecular Formula C7H5ClO2
2,048

Ethyl 2-Chloroacetoacetate 95.0+%, TCI America™

CAS: 609-15-4 Molecular Formula: C6H9ClO3 Molecular Weight (g/mol): 164.59 MDL Number: MFCD00009141 InChI Key: RDULEYWUGKOCMR-UHFFFAOYNA-N PubChem CID: 11858 IUPAC Name: ethyl 2-chloro-3-oxobutanoate SMILES: CCOC(=O)C(Cl)C(C)=O

PubChem CID 11858
CAS 609-15-4
Molecular Weight (g/mol) 164.59
MDL Number MFCD00009141
SMILES CCOC(=O)C(Cl)C(C)=O
IUPAC Name ethyl 2-chloro-3-oxobutanoate
InChI Key RDULEYWUGKOCMR-UHFFFAOYNA-N
Molecular Formula C6H9ClO3
2,049

Diethyl Cyclopentylmalonate 95.0+%, TCI America™

CAS: 18928-91-1 Molecular Formula: C12H20O4 Molecular Weight (g/mol): 228.288 MDL Number: MFCD00059514 InChI Key: WXPOKLNJWFXXQO-UHFFFAOYSA-N Synonym: Cyclopentylmalonic Acid Diethyl Ester PubChem CID: 249269 IUPAC Name: diethyl 2-cyclopentylpropanedioate SMILES: CCOC(=O)C(C1CCCC1)C(=O)OCC

PubChem CID 249269
CAS 18928-91-1
Molecular Weight (g/mol) 228.288
MDL Number MFCD00059514
SMILES CCOC(=O)C(C1CCCC1)C(=O)OCC
Synonym Cyclopentylmalonic Acid Diethyl Ester
IUPAC Name diethyl 2-cyclopentylpropanedioate
InChI Key WXPOKLNJWFXXQO-UHFFFAOYSA-N
Molecular Formula C12H20O4
2,050

2-Chloropropiophenone 95.0+%, TCI America™

CAS: 6084-17-9 Molecular Formula: C9H9ClO Molecular Weight (g/mol): 168.62 MDL Number: MFCD03844782 InChI Key: AXCPQHPNAZONTH-UHFFFAOYNA-N Synonym: 2-Chloro-1-phenyl-1-propanone PubChem CID: 221281 IUPAC Name: 2-chloro-1-phenylpropan-1-one SMILES: CC(Cl)C(=O)C1=CC=CC=C1

PubChem CID 221281
CAS 6084-17-9
Molecular Weight (g/mol) 168.62
MDL Number MFCD03844782
SMILES CC(Cl)C(=O)C1=CC=CC=C1
Synonym 2-Chloro-1-phenyl-1-propanone
IUPAC Name 2-chloro-1-phenylpropan-1-one
InChI Key AXCPQHPNAZONTH-UHFFFAOYNA-N
Molecular Formula C9H9ClO
2,051

2-Chloro-3,4-dimethoxybenzaldehyde 98.0+%, TCI America™

CAS: 5417-17-4 Molecular Formula: C9H9ClO3 Molecular Weight (g/mol): 200.618 InChI Key: SAWHDJTZESXNMM-UHFFFAOYSA-N PubChem CID: 79445 IUPAC Name: 2-chloro-3,4-dimethoxybenzaldehyde SMILES: COC1=C(C(=C(C=C1)C=O)Cl)OC

PubChem CID 79445
CAS 5417-17-4
Molecular Weight (g/mol) 200.618
SMILES COC1=C(C(=C(C=C1)C=O)Cl)OC
IUPAC Name 2-chloro-3,4-dimethoxybenzaldehyde
InChI Key SAWHDJTZESXNMM-UHFFFAOYSA-N
Molecular Formula C9H9ClO3
2,052

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
2,053

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
2,054

1,3-Di(2-pyridyl)-1,3-propanedione 98.0+%, TCI America™

CAS: 10198-89-7 Molecular Formula: C13H10N2O2 Molecular Weight (g/mol): 226.235 MDL Number: MFCD01321157 InChI Key: DCGUVLMWGIPVDP-UHFFFAOYSA-N Synonym: Dipicolinoylmethane PubChem CID: 2728494 IUPAC Name: 1,3-dipyridin-2-ylpropane-1,3-dione SMILES: C1=CC=NC(=C1)C(=O)CC(=O)C2=CC=CC=N2

PubChem CID 2728494
CAS 10198-89-7
Molecular Weight (g/mol) 226.235
MDL Number MFCD01321157
SMILES C1=CC=NC(=C1)C(=O)CC(=O)C2=CC=CC=N2
Synonym Dipicolinoylmethane
IUPAC Name 1,3-dipyridin-2-ylpropane-1,3-dione
InChI Key DCGUVLMWGIPVDP-UHFFFAOYSA-N
Molecular Formula C13H10N2O2
2,055

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

CAS: 85068-30-0 Molecular Formula: C9H8F2O Molecular Weight (g/mol): 170.16 MDL Number: MFCD00015507 InChI Key: UZWOADNMVRRYDE-UHFFFAOYSA-N Synonym: 2',4'-difluoropropiophenone,1-2,4-difluorophenyl propan-1-one,2,4-difluoropropiophenone,1-propanone, 1-2,4-difluorophenyl,2,4-defluoropropiophenone,1-2,4-difluorophenyl-1-propanone,1-2.4-difluoro-phenyl-propan-1-one,acmc-209q3o,ksc654a2r PubChem CID: 123586 IUPAC Name: 1-(2,4-difluorophenyl)propan-1-one SMILES: CCC(=O)C1=CC=C(F)C=C1F

PubChem CID 123586
CAS 85068-30-0
Molecular Weight (g/mol) 170.16
MDL Number MFCD00015507
SMILES CCC(=O)C1=CC=C(F)C=C1F
Synonym 2',4'-difluoropropiophenone,1-2,4-difluorophenyl propan-1-one,2,4-difluoropropiophenone,1-propanone, 1-2,4-difluorophenyl,2,4-defluoropropiophenone,1-2,4-difluorophenyl-1-propanone,1-2.4-difluoro-phenyl-propan-1-one,acmc-209q3o,ksc654a2r
IUPAC Name 1-(2,4-difluorophenyl)propan-1-one
InChI Key UZWOADNMVRRYDE-UHFFFAOYSA-N
Molecular Formula C9H8F2O