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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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2,206 – 2,220 of 6,893 results
2,206

Ethyl 2-Benzylacetoacetate 97.0+%, TCI America™

CAS: 620-79-1 Molecular Formula: C13H16O3 Molecular Weight (g/mol): 220.268 MDL Number: MFCD00009156 InChI Key: XDWQYMXQMNUWID-UHFFFAOYSA-N Synonym: ethyl 2-benzylacetoacetate,ethyl 2-acetyl-3-phenylpropionate,ethyl benzyl acetoacetate,ethyl alpha-benzylacetoacetate,2-benzylacetoacetic acid ethyl ester,ethyl .alpha.-benzylacetoacetate,2-benzylacetoacetate,ethyl 3-oxo-2-benzylbutanoate,ethyl alpha-acetylhydrocinnamate,ethyl benzylacetoacetate PubChem CID: 246929 IUPAC Name: ethyl 2-benzyl-3-oxobutanoate SMILES: CCOC(=O)C(CC1=CC=CC=C1)C(=O)C

PubChem CID 246929
CAS 620-79-1
Molecular Weight (g/mol) 220.268
MDL Number MFCD00009156
SMILES CCOC(=O)C(CC1=CC=CC=C1)C(=O)C
Synonym ethyl 2-benzylacetoacetate,ethyl 2-acetyl-3-phenylpropionate,ethyl benzyl acetoacetate,ethyl alpha-benzylacetoacetate,2-benzylacetoacetic acid ethyl ester,ethyl .alpha.-benzylacetoacetate,2-benzylacetoacetate,ethyl 3-oxo-2-benzylbutanoate,ethyl alpha-acetylhydrocinnamate,ethyl benzylacetoacetate
IUPAC Name ethyl 2-benzyl-3-oxobutanoate
InChI Key XDWQYMXQMNUWID-UHFFFAOYSA-N
Molecular Formula C13H16O3
2,207

5-Methylsalicylaldehyde 98.0+%, TCI America™

CAS: 613-84-3 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00274297 InChI Key: ILEIUTCVWLYZOM-UHFFFAOYSA-N Synonym: 5-methylsalicylaldehyde,benzaldehyde, 2-hydroxy-5-methyl,2,5-cresotaldehyde,5-methylsalicylic aldehyde,2-hydroxy-5-methyl-benzaldehyde,5methylsalicylaldehyde,pubchem15680,5-methyl salicylaldehyde,4-hydroxy-m-tolualdehyde,acmc-1bh2k PubChem CID: 69184 IUPAC Name: 2-hydroxy-5-methylbenzaldehyde SMILES: CC1=CC=C(O)C(C=O)=C1

PubChem CID 69184
CAS 613-84-3
Molecular Weight (g/mol) 136.15
MDL Number MFCD00274297
SMILES CC1=CC=C(O)C(C=O)=C1
Synonym 5-methylsalicylaldehyde,benzaldehyde, 2-hydroxy-5-methyl,2,5-cresotaldehyde,5-methylsalicylic aldehyde,2-hydroxy-5-methyl-benzaldehyde,5methylsalicylaldehyde,pubchem15680,5-methyl salicylaldehyde,4-hydroxy-m-tolualdehyde,acmc-1bh2k
IUPAC Name 2-hydroxy-5-methylbenzaldehyde
InChI Key ILEIUTCVWLYZOM-UHFFFAOYSA-N
Molecular Formula C8H8O2
2,208

Cyclopentylmalonic Acid 98.0+%, TCI America™

CAS: 5660-81-1 Molecular Formula: C8H12O4 Molecular Weight (g/mol): 172.18 MDL Number: MFCD00059515 InChI Key: DRHLPIHNSBNMFF-UHFFFAOYSA-N PubChem CID: 231700 IUPAC Name: 2-cyclopentylpropanedioic acid SMILES: C1CCC(C1)C(C(=O)O)C(=O)O

PubChem CID 231700
CAS 5660-81-1
Molecular Weight (g/mol) 172.18
MDL Number MFCD00059515
SMILES C1CCC(C1)C(C(=O)O)C(=O)O
IUPAC Name 2-cyclopentylpropanedioic acid
InChI Key DRHLPIHNSBNMFF-UHFFFAOYSA-N
Molecular Formula C8H12O4
2,209

4-Ethoxybenzaldehyde 98.0+%, TCI America™

CAS: 10031-82-0 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.18 MDL Number: MFCD00003388 InChI Key: JRHHJNMASOIRDS-UHFFFAOYSA-N Synonym: benzaldehyde, 4-ethoxy,p-ethoxybenzaldehyde,ethoxybenzaldehyde,benzaldehyde, p-ethoxy,homoanisaldehyde,4-ethyloxy benzaldehyde,unii-gow1h0f49a,fema no. 2413,4-ethoxy-benzaldehyde,ethoxybenzaldehyde, p PubChem CID: 24834 IUPAC Name: 4-ethoxybenzaldehyde SMILES: CCOC1=CC=C(C=O)C=C1

PubChem CID 24834
CAS 10031-82-0
Molecular Weight (g/mol) 150.18
MDL Number MFCD00003388
SMILES CCOC1=CC=C(C=O)C=C1
Synonym benzaldehyde, 4-ethoxy,p-ethoxybenzaldehyde,ethoxybenzaldehyde,benzaldehyde, p-ethoxy,homoanisaldehyde,4-ethyloxy benzaldehyde,unii-gow1h0f49a,fema no. 2413,4-ethoxy-benzaldehyde,ethoxybenzaldehyde, p
IUPAC Name 4-ethoxybenzaldehyde
InChI Key JRHHJNMASOIRDS-UHFFFAOYSA-N
Molecular Formula C9H10O2
2,210

3-Hydroxybenzaldehyde 98.0+%, TCI America™

CAS: 100-83-4 Molecular Formula: C7H6O2 Molecular Weight (g/mol): 122.123 MDL Number: MFCD00003368 InChI Key: IAVREABSGIHHMO-UHFFFAOYSA-N Synonym: m-formylphenol,m-hydroxybenzaldehyde,3-formylphenol,benzaldehyde, 3-hydroxy,meta-hydroxybenzaldehyde,benzaldehyde, m-hydroxy,3-hydroxy-benzaldehyde,3-hydroxy benzaldehyde,3-hydroxybenzaldehyd,3-hydroxylbenzaldehyde PubChem CID: 101 ChEBI: CHEBI:16207 IUPAC Name: 3-hydroxybenzaldehyde SMILES: C1=CC(=CC(=C1)O)C=O

PubChem CID 101
CAS 100-83-4
Molecular Weight (g/mol) 122.123
ChEBI CHEBI:16207
MDL Number MFCD00003368
SMILES C1=CC(=CC(=C1)O)C=O
Synonym m-formylphenol,m-hydroxybenzaldehyde,3-formylphenol,benzaldehyde, 3-hydroxy,meta-hydroxybenzaldehyde,benzaldehyde, m-hydroxy,3-hydroxy-benzaldehyde,3-hydroxy benzaldehyde,3-hydroxybenzaldehyd,3-hydroxylbenzaldehyde
IUPAC Name 3-hydroxybenzaldehyde
InChI Key IAVREABSGIHHMO-UHFFFAOYSA-N
Molecular Formula C7H6O2
2,211

4-Bromothiophene-3-carboxaldehyde 97.0+%, TCI America™

CAS: 18791-78-1 Molecular Formula: C5H3BrOS Molecular Weight (g/mol): 191.04 MDL Number: MFCD01318960 InChI Key: ZDVHJQOCVBTMOF-UHFFFAOYSA-N Synonym: 4-Bromo-3-formylthiophene PubChem CID: 2764207 IUPAC Name: 4-bromothiophene-3-carbaldehyde SMILES: BrC1=CSC=C1C=O

PubChem CID 2764207
CAS 18791-78-1
Molecular Weight (g/mol) 191.04
MDL Number MFCD01318960
SMILES BrC1=CSC=C1C=O
Synonym 4-Bromo-3-formylthiophene
IUPAC Name 4-bromothiophene-3-carbaldehyde
InChI Key ZDVHJQOCVBTMOF-UHFFFAOYSA-N
Molecular Formula C5H3BrOS
2,212

Ethyl (4-Bromobenzoyl)acetate 98.0+%, TCI America™

CAS: 26510-95-2 Molecular Formula: C11H11BrO3 Molecular Weight (g/mol): 271.11 MDL Number: MFCD00231243 InChI Key: PBDYXCKRDRCJDC-UHFFFAOYSA-N Synonym: ethyl 3-4-bromophenyl-3-oxopropanoate,ethyl 4-bromobenzoyl acetate,ethyl 4-bromobenzoylacetate,3-4-bromo-phenyl-3-oxo-propionic acid ethyl ester,3-4-bromophenyl-3-oxo-propionic acid ethyl ester,ethyl 3-4-bromophenyl-3-oxo-propionate,benzenepropanoic acid, 4-bromo-beta-oxo-, ethyl ester,ethyl p-bromobenzoyl acetate,benzenepropanoic acid,4-bromo-b-oxo-, ethyl ester PubChem CID: 2757149 IUPAC Name: ethyl 3-(4-bromophenyl)-3-oxopropanoate SMILES: CCOC(=O)CC(=O)C1=CC=C(C=C1)Br

PubChem CID 2757149
CAS 26510-95-2
Molecular Weight (g/mol) 271.11
MDL Number MFCD00231243
SMILES CCOC(=O)CC(=O)C1=CC=C(C=C1)Br
Synonym ethyl 3-4-bromophenyl-3-oxopropanoate,ethyl 4-bromobenzoyl acetate,ethyl 4-bromobenzoylacetate,3-4-bromo-phenyl-3-oxo-propionic acid ethyl ester,3-4-bromophenyl-3-oxo-propionic acid ethyl ester,ethyl 3-4-bromophenyl-3-oxo-propionate,benzenepropanoic acid, 4-bromo-beta-oxo-, ethyl ester,ethyl p-bromobenzoyl acetate,benzenepropanoic acid,4-bromo-b-oxo-, ethyl ester
IUPAC Name ethyl 3-(4-bromophenyl)-3-oxopropanoate
InChI Key PBDYXCKRDRCJDC-UHFFFAOYSA-N
Molecular Formula C11H11BrO3
2,213

4'-Methylpropiophenone 95.0+%, TCI America™

CAS: 5337-93-9 Molecular Formula: C10H12O Molecular Weight (g/mol): 148.21 MDL Number: MFCD00009312 InChI Key: PATYHUUYADUHQS-UHFFFAOYSA-N Synonym: 4'-methylpropiophenone,1-p-tolyl propan-1-one,p-methylpropiophenone,4-methylpropiophenone,1-4-methylphenyl propan-1-one,1-propanone, 1-4-methylphenyl,p-tolyl ethyl ketone,p-methyl propiophenone,1-p-tolylpropan-1-one,1-4-methylphenyl-1-propanone PubChem CID: 21429 ChEBI: CHEBI:59335 IUPAC Name: 1-(4-methylphenyl)propan-1-one SMILES: CCC(=O)C1=CC=C(C)C=C1

PubChem CID 21429
CAS 5337-93-9
Molecular Weight (g/mol) 148.21
ChEBI CHEBI:59335
MDL Number MFCD00009312
SMILES CCC(=O)C1=CC=C(C)C=C1
Synonym 4'-methylpropiophenone,1-p-tolyl propan-1-one,p-methylpropiophenone,4-methylpropiophenone,1-4-methylphenyl propan-1-one,1-propanone, 1-4-methylphenyl,p-tolyl ethyl ketone,p-methyl propiophenone,1-p-tolylpropan-1-one,1-4-methylphenyl-1-propanone
IUPAC Name 1-(4-methylphenyl)propan-1-one
InChI Key PATYHUUYADUHQS-UHFFFAOYSA-N
Molecular Formula C10H12O
2,214

4-Bromothiophene-2-carboxaldehyde 98.0+%, TCI America™

CAS: 18791-75-8 Molecular Formula: C5H3BrOS Molecular Weight (g/mol): 191.04 MDL Number: MFCD00005431 InChI Key: PDONIKHDXYHTLS-UHFFFAOYSA-N Synonym: 4-bromothiophene-2-carboxaldehyde,4-bromo-2-thiophenecarboxaldehyde,4-bromo-2-formylthiophene,4-bromo-2-thiophenecarbaldehyde,4-bromo-thiophene-2-carbaldehyde,4-bromo-2-thiophene carboxaldehyde,4-bromothiophen-2-carboxaldehyde,2-thiophenecarboxaldehyde, 4-bromo,4-bromothiophene-2-aldehyde,3-bromothiophene-5-carboxaldehyde PubChem CID: 87792 IUPAC Name: 4-bromothiophene-2-carbaldehyde SMILES: BrC1=CSC(C=O)=C1

PubChem CID 87792
CAS 18791-75-8
Molecular Weight (g/mol) 191.04
MDL Number MFCD00005431
SMILES BrC1=CSC(C=O)=C1
Synonym 4-bromothiophene-2-carboxaldehyde,4-bromo-2-thiophenecarboxaldehyde,4-bromo-2-formylthiophene,4-bromo-2-thiophenecarbaldehyde,4-bromo-thiophene-2-carbaldehyde,4-bromo-2-thiophene carboxaldehyde,4-bromothiophen-2-carboxaldehyde,2-thiophenecarboxaldehyde, 4-bromo,4-bromothiophene-2-aldehyde,3-bromothiophene-5-carboxaldehyde
IUPAC Name 4-bromothiophene-2-carbaldehyde
InChI Key PDONIKHDXYHTLS-UHFFFAOYSA-N
Molecular Formula C5H3BrOS
2,215

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
2,216

4-Bromo-3,5-dimethoxybenzaldehyde 98.0+%, TCI America™

CAS: 31558-40-4 Molecular Formula: C9H9BrO3 Molecular Weight (g/mol): 245.072 MDL Number: MFCD00040799 InChI Key: UGBJRYUNSXFPOX-UHFFFAOYSA-N PubChem CID: 3015579 IUPAC Name: 4-bromo-3,5-dimethoxybenzaldehyde SMILES: COC1=CC(=CC(=C1Br)OC)C=O

PubChem CID 3015579
CAS 31558-40-4
Molecular Weight (g/mol) 245.072
MDL Number MFCD00040799
SMILES COC1=CC(=CC(=C1Br)OC)C=O
IUPAC Name 4-bromo-3,5-dimethoxybenzaldehyde
InChI Key UGBJRYUNSXFPOX-UHFFFAOYSA-N
Molecular Formula C9H9BrO3
2,217

4'-Hexylacetophenone 96.0+%, TCI America™

CAS: 37592-72-6 Molecular Formula: C14H20O Molecular Weight (g/mol): 204.313 MDL Number: MFCD00043677 InChI Key: WWBVHJKFJZBRSO-UHFFFAOYSA-N Synonym: p-hexylacetophenone,1-4-hexylphenyl ethanone,4'-hexylacetophenone,1-4-hexylphenyl ethan-1-one,4'-n-hexylacetophenone,ethanone, 1-4-hexylphenyl,4-n-hexylacetophenone,4-hexylacetophenone,1-acetyl-4-hexylbenzene,agarose gpg/le PubChem CID: 123462 IUPAC Name: 1-(4-hexylphenyl)ethanone SMILES: CCCCCCC1=CC=C(C=C1)C(=O)C

PubChem CID 123462
CAS 37592-72-6
Molecular Weight (g/mol) 204.313
MDL Number MFCD00043677
SMILES CCCCCCC1=CC=C(C=C1)C(=O)C
Synonym p-hexylacetophenone,1-4-hexylphenyl ethanone,4'-hexylacetophenone,1-4-hexylphenyl ethan-1-one,4'-n-hexylacetophenone,ethanone, 1-4-hexylphenyl,4-n-hexylacetophenone,4-hexylacetophenone,1-acetyl-4-hexylbenzene,agarose gpg/le
IUPAC Name 1-(4-hexylphenyl)ethanone
InChI Key WWBVHJKFJZBRSO-UHFFFAOYSA-N
Molecular Formula C14H20O
2,218

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
2,219

4-Hydroxy-3,5-dimethylbenzaldehyde 98.0+%, TCI America™

CAS: 2233-18-3 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.18 MDL Number: MFCD00006946 InChI Key: UYGBSRJODQHNLQ-UHFFFAOYSA-N Synonym: 3,5-dimethyl-4-hydroxybenzaldehyde,benzaldehyde, 4-hydroxy-3,5-dimethyl,4-formyl-2,6-xylenol,4-hydroxy-3,5-dimethyl-benzaldehyde,unii-23pa2pmp9f,23pa2pmp9f,syringnldehyde,zlchem 510,pubchem8252,buttpark 9657-68 PubChem CID: 75222 IUPAC Name: 4-hydroxy-3,5-dimethylbenzaldehyde SMILES: CC1=CC(C=O)=CC(C)=C1O

PubChem CID 75222
CAS 2233-18-3
Molecular Weight (g/mol) 150.18
MDL Number MFCD00006946
SMILES CC1=CC(C=O)=CC(C)=C1O
Synonym 3,5-dimethyl-4-hydroxybenzaldehyde,benzaldehyde, 4-hydroxy-3,5-dimethyl,4-formyl-2,6-xylenol,4-hydroxy-3,5-dimethyl-benzaldehyde,unii-23pa2pmp9f,23pa2pmp9f,syringnldehyde,zlchem 510,pubchem8252,buttpark 9657-68
IUPAC Name 4-hydroxy-3,5-dimethylbenzaldehyde
InChI Key UYGBSRJODQHNLQ-UHFFFAOYSA-N
Molecular Formula C9H10O2
2,220

Tris(2,4-pentanedionato)indium(III) 99.0+%, TCI America™

CAS: 14405-45-9 Molecular Formula: C15H21InO6 Molecular Weight (g/mol): 412.15 MDL Number: MFCD00013494 InChI Key: CMGVNFXMZKDHDG-UHFFFAOYSA-N Synonym: acetylacetone indium iii salt,indium iii tris 4-oxo-2-pentene-2-olate PubChem CID: 101644361 IUPAC Name: indium(3+) tris(2,4-dioxopentan-3-ide) SMILES: [In+3].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O

PubChem CID 101644361
CAS 14405-45-9
Molecular Weight (g/mol) 412.15
MDL Number MFCD00013494
SMILES [In+3].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O
Synonym acetylacetone indium iii salt,indium iii tris 4-oxo-2-pentene-2-olate
IUPAC Name indium(3+) tris(2,4-dioxopentan-3-ide)
InChI Key CMGVNFXMZKDHDG-UHFFFAOYSA-N
Molecular Formula C15H21InO6