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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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2,326 – 2,340 of 6,893 results
2,326

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
2,327

4'-Bromo-3'-nitroacetophenone 98.0+%, TCI America™

CAS: 18640-58-9 Molecular Formula: C8H6BrNO3 Molecular Weight (g/mol): 244.04 MDL Number: MFCD00016985 InChI Key: YFVOFFKNHQTQQE-UHFFFAOYSA-N Synonym: 1-4-bromo-3-nitrophenyl ethanone,4'-bromo-3'-nitroacetophenone,1-4-bromo-3-nitrophenyl ethan-1-one,4-bromo-3-nitroacetophenone,4-bromo-3'-nitroacetophenone,ethanone, 1-4-bromo-3-nitrophenyl,acmc-209eny,3-nitro-4-bromoacetophenone,4-bromo-3-nitro acetophenone,3'-nitro-4'-bromoacetophenone PubChem CID: 87737 IUPAC Name: 1-(4-bromo-3-nitrophenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(Br)C(=C1)[N+]([O-])=O

PubChem CID 87737
CAS 18640-58-9
Molecular Weight (g/mol) 244.04
MDL Number MFCD00016985
SMILES CC(=O)C1=CC=C(Br)C(=C1)[N+]([O-])=O
Synonym 1-4-bromo-3-nitrophenyl ethanone,4'-bromo-3'-nitroacetophenone,1-4-bromo-3-nitrophenyl ethan-1-one,4-bromo-3-nitroacetophenone,4-bromo-3'-nitroacetophenone,ethanone, 1-4-bromo-3-nitrophenyl,acmc-209eny,3-nitro-4-bromoacetophenone,4-bromo-3-nitro acetophenone,3'-nitro-4'-bromoacetophenone
IUPAC Name 1-(4-bromo-3-nitrophenyl)ethan-1-one
InChI Key YFVOFFKNHQTQQE-UHFFFAOYSA-N
Molecular Formula C8H6BrNO3
2,328

2-Hydroxyisophthalaldehyde 98.0+%, TCI America™

CAS: 3328-69-6 Molecular Formula: C8H6O3 Molecular Weight (g/mol): 150.13 MDL Number: MFCD00839420 InChI Key: JJOPQMAMJLOGFB-UHFFFAOYSA-N Synonym: 2,6-Diformylphenol PubChem CID: 345554 IUPAC Name: 2-hydroxybenzene-1,3-dicarbaldehyde SMILES: OC1=C(C=O)C=CC=C1C=O

PubChem CID 345554
CAS 3328-69-6
Molecular Weight (g/mol) 150.13
MDL Number MFCD00839420
SMILES OC1=C(C=O)C=CC=C1C=O
Synonym 2,6-Diformylphenol
IUPAC Name 2-hydroxybenzene-1,3-dicarbaldehyde
InChI Key JJOPQMAMJLOGFB-UHFFFAOYSA-N
Molecular Formula C8H6O3
2,329

2',4',6'-Trihydroxyacetophenone Monohydrate 98.0+%, TCI America™

CAS: 480-66-0 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.15 MDL Number: MFCD00002287 InChI Key: XLEYFDVVXLMULC-UHFFFAOYSA-N Synonym: 1-2,4,6-trihydroxyphenyl ethanone,2',4',6'-trihydroxyacetophenone,phloroacetophenone,phloracetophenone,acetophloroglucine,2,4,6-trihydroxyacetophenone,acetylphloroglucinol,ethanone, 1-2,4,6-trihydroxyphenyl,2-acetylphloroglucinol,1-2,4,6-trihydroxyphenyl-ethanone PubChem CID: 68073 ChEBI: CHEBI:64344 IUPAC Name: 1-(2,4,6-trihydroxyphenyl)ethan-1-one SMILES: CC(=O)C1=C(O)C=C(O)C=C1O

PubChem CID 68073
CAS 480-66-0
Molecular Weight (g/mol) 168.15
ChEBI CHEBI:64344
MDL Number MFCD00002287
SMILES CC(=O)C1=C(O)C=C(O)C=C1O
Synonym 1-2,4,6-trihydroxyphenyl ethanone,2',4',6'-trihydroxyacetophenone,phloroacetophenone,phloracetophenone,acetophloroglucine,2,4,6-trihydroxyacetophenone,acetylphloroglucinol,ethanone, 1-2,4,6-trihydroxyphenyl,2-acetylphloroglucinol,1-2,4,6-trihydroxyphenyl-ethanone
IUPAC Name 1-(2,4,6-trihydroxyphenyl)ethan-1-one
InChI Key XLEYFDVVXLMULC-UHFFFAOYSA-N
Molecular Formula C8H8O4
2,330

2'-Hydroxy-4',6'-dimethoxy-2-phenylacetophenone 94.0+%, TCI America™

CAS: 39604-66-5 Molecular Formula: C16H16O4 Molecular Weight (g/mol): 272.30 MDL Number: MFCD00218596 InChI Key: NIWDJRBUBVCKAV-UHFFFAOYSA-N Synonym: Benzyl 2-Hydroxy-4,6-dimethoxyphenyl Ketone PubChem CID: 689040 IUPAC Name: 1-(2-hydroxy-4,6-dimethoxyphenyl)-2-phenylethan-1-one SMILES: COC1=CC(O)=C(C(=O)CC2=CC=CC=C2)C(OC)=C1

PubChem CID 689040
CAS 39604-66-5
Molecular Weight (g/mol) 272.30
MDL Number MFCD00218596
SMILES COC1=CC(O)=C(C(=O)CC2=CC=CC=C2)C(OC)=C1
Synonym Benzyl 2-Hydroxy-4,6-dimethoxyphenyl Ketone
IUPAC Name 1-(2-hydroxy-4,6-dimethoxyphenyl)-2-phenylethan-1-one
InChI Key NIWDJRBUBVCKAV-UHFFFAOYSA-N
Molecular Formula C16H16O4
2,331

4'-Acetoxyacetophenone 98.0+%, TCI America™

CAS: 13031-43-1 Molecular Formula: C10H10O3 Molecular Weight (g/mol): 178.19 MDL Number: MFCD00017229 InChI Key: SMIOEQSLJNNKQF-UHFFFAOYSA-N Synonym: 4'-acetoxyacetophenone,p-acetoxyacetophenone,4-acetoxyacetophenone,p-acetylphenyl acetate,4-acetylphenyl acetate,unii-eo1xk390jf,ethanone, 1-4-acetyloxy phenyl,4-acetoxy acetophenone,4-acetoxy-acetophenone,eo1xk390jf PubChem CID: 83063 ChEBI: CHEBI:86558 IUPAC Name: 4-acetylphenyl acetate SMILES: CC(=O)OC1=CC=C(C=C1)C(C)=O

PubChem CID 83063
CAS 13031-43-1
Molecular Weight (g/mol) 178.19
ChEBI CHEBI:86558
MDL Number MFCD00017229
SMILES CC(=O)OC1=CC=C(C=C1)C(C)=O
Synonym 4'-acetoxyacetophenone,p-acetoxyacetophenone,4-acetoxyacetophenone,p-acetylphenyl acetate,4-acetylphenyl acetate,unii-eo1xk390jf,ethanone, 1-4-acetyloxy phenyl,4-acetoxy acetophenone,4-acetoxy-acetophenone,eo1xk390jf
IUPAC Name 4-acetylphenyl acetate
InChI Key SMIOEQSLJNNKQF-UHFFFAOYSA-N
Molecular Formula C10H10O3
2,332

2-Acetylfuran 98.0+%, TCI America™

CAS: 1192-62-7 Molecular Formula: C6H6O2 Molecular Weight (g/mol): 110.112 MDL Number: MFCD00003242 InChI Key: IEMMBWWQXVXBEU-UHFFFAOYSA-N Synonym: 2-acetylfuran,acetylfuran,1-furan-2-yl ethanone,2-furyl methyl ketone,methyl 2-furyl ketone,1-2-furyl ethanone,2-furylethanone,2-acetyl furan,ketone, 2-furyl methyl,ethanone, 1-2-furanyl PubChem CID: 14505 ChEBI: CHEBI:59983 IUPAC Name: 1-(furan-2-yl)ethanone SMILES: CC(=O)C1=CC=CO1

PubChem CID 14505
CAS 1192-62-7
Molecular Weight (g/mol) 110.112
ChEBI CHEBI:59983
MDL Number MFCD00003242
SMILES CC(=O)C1=CC=CO1
Synonym 2-acetylfuran,acetylfuran,1-furan-2-yl ethanone,2-furyl methyl ketone,methyl 2-furyl ketone,1-2-furyl ethanone,2-furylethanone,2-acetyl furan,ketone, 2-furyl methyl,ethanone, 1-2-furanyl
IUPAC Name 1-(furan-2-yl)ethanone
InChI Key IEMMBWWQXVXBEU-UHFFFAOYSA-N
Molecular Formula C6H6O2
2,333

trans-2-Nonenal 95.0+%, TCI America™

CAS: 18829-56-6 Molecular Formula: C9H16O Molecular Weight (g/mol): 140.226 MDL Number: MFCD00007012 InChI Key: BSAIUMLZVGUGKX-BQYQJAHWSA-N Synonym: trans-2-nonenal,2-nonenal,e-2-nonenal,e-non-2-enal,3-hexylacrolein,2-nonenal, 2e,beta-hexylacrolein,2-nonenal, e,heptylideneacetaldehyde,alpha-nonenyl aldehyde PubChem CID: 5283335 IUPAC Name: (E)-non-2-enal SMILES: CCCCCCC=CC=O

PubChem CID 5283335
CAS 18829-56-6
Molecular Weight (g/mol) 140.226
MDL Number MFCD00007012
SMILES CCCCCCC=CC=O
Synonym trans-2-nonenal,2-nonenal,e-2-nonenal,e-non-2-enal,3-hexylacrolein,2-nonenal, 2e,beta-hexylacrolein,2-nonenal, e,heptylideneacetaldehyde,alpha-nonenyl aldehyde
IUPAC Name (E)-non-2-enal
InChI Key BSAIUMLZVGUGKX-BQYQJAHWSA-N
Molecular Formula C9H16O
2,334

2'-Hydroxy-5'-methylpropiophenone 98.0+%, TCI America™

CAS: 938-45-4 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.20 MDL Number: MFCD01098830 InChI Key: CXZJBPYDVCLMFX-UHFFFAOYSA-N Synonym: 2-Propionyl-p-cresol PubChem CID: 70311 IUPAC Name: 1-(2-hydroxy-5-methylphenyl)propan-1-one SMILES: CCC(=O)C1=CC(C)=CC=C1O

PubChem CID 70311
CAS 938-45-4
Molecular Weight (g/mol) 164.20
MDL Number MFCD01098830
SMILES CCC(=O)C1=CC(C)=CC=C1O
Synonym 2-Propionyl-p-cresol
IUPAC Name 1-(2-hydroxy-5-methylphenyl)propan-1-one
InChI Key CXZJBPYDVCLMFX-UHFFFAOYSA-N
Molecular Formula C10H12O2
2,335

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
2,336

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
2,337

Undecanal 97.0+%, TCI America™

CAS: 112-44-7 Molecular Formula: C11H22O Molecular Weight (g/mol): 170.296 MDL Number: MFCD00007016 InChI Key: KMPQYAYAQWNLME-UHFFFAOYSA-N Synonym: undecanaldehyde,n-undecanal,undecyl aldehyde,undecylic aldehyde,1-undecanal,undecylaldehyde,hendecanal,hendecanaldehyde,aldehyde c-11,n-undecyl aldehyde PubChem CID: 8186 ChEBI: CHEBI:46202 IUPAC Name: undecanal SMILES: CCCCCCCCCCC=O

PubChem CID 8186
CAS 112-44-7
Molecular Weight (g/mol) 170.296
ChEBI CHEBI:46202
MDL Number MFCD00007016
SMILES CCCCCCCCCCC=O
Synonym undecanaldehyde,n-undecanal,undecyl aldehyde,undecylic aldehyde,1-undecanal,undecylaldehyde,hendecanal,hendecanaldehyde,aldehyde c-11,n-undecyl aldehyde
IUPAC Name undecanal
InChI Key KMPQYAYAQWNLME-UHFFFAOYSA-N
Molecular Formula C11H22O
2,338

2,4,6-Trihydroxybenzaldehyde 98.0+%, TCI America™

CAS: 487-70-7 Molecular Formula: C7H6O4 Molecular Weight (g/mol): 154.12 MDL Number: MFCD00003329 InChI Key: BTQAJGSMXCDDAJ-UHFFFAOYSA-N Synonym: phloroglucinaldehyde,benzaldehyde, 2,4,6-trihydroxy,formylphloroglucinal,phloroglucinolcarboxaldehyde,formylphloroglucinol,phloroglucinol aldehyde,2,4,6-trihydroxy-benzaldehyde,2,4,6-trihydroxybenzaldehyd,pubchem21790,acmc-1ao01 PubChem CID: 68099 IUPAC Name: 2,4,6-trihydroxybenzaldehyde SMILES: OC1=CC(O)=C(C=O)C(O)=C1

PubChem CID 68099
CAS 487-70-7
Molecular Weight (g/mol) 154.12
MDL Number MFCD00003329
SMILES OC1=CC(O)=C(C=O)C(O)=C1
Synonym phloroglucinaldehyde,benzaldehyde, 2,4,6-trihydroxy,formylphloroglucinal,phloroglucinolcarboxaldehyde,formylphloroglucinol,phloroglucinol aldehyde,2,4,6-trihydroxy-benzaldehyde,2,4,6-trihydroxybenzaldehyd,pubchem21790,acmc-1ao01
IUPAC Name 2,4,6-trihydroxybenzaldehyde
InChI Key BTQAJGSMXCDDAJ-UHFFFAOYSA-N
Molecular Formula C7H6O4
2,339

trans,cis-2,6-Nonadienal 95.0+%, TCI America™

CAS: 557-48-2 Molecular Formula: C9H14O Molecular Weight (g/mol): 138.21 MDL Number: MFCD00007009 InChI Key: HZYHMHHBBBSGHB-ODYTWBPASA-N Synonym: trans-2,cis-6-nonadienal,violet leaf aldehyde,cucumber aldehyde,2e,6z-nona-2,6-dienal,2,6-nonadienal, 2e,6z,nona-2,6-dienal,e,z-2,6-nonadienal,2e,6z-nonadienal,2e,6z-nona-2,6-dien-1-al,2-trans-6-cis-nonadienal PubChem CID: 643731 ChEBI: CHEBI:7610 IUPAC Name: (2E,6Z)-nona-2,6-dienal SMILES: CCC=CCCC=CC=O

PubChem CID 643731
CAS 557-48-2
Molecular Weight (g/mol) 138.21
ChEBI CHEBI:7610
MDL Number MFCD00007009
SMILES CCC=CCCC=CC=O
Synonym trans-2,cis-6-nonadienal,violet leaf aldehyde,cucumber aldehyde,2e,6z-nona-2,6-dienal,2,6-nonadienal, 2e,6z,nona-2,6-dienal,e,z-2,6-nonadienal,2e,6z-nonadienal,2e,6z-nona-2,6-dien-1-al,2-trans-6-cis-nonadienal
IUPAC Name (2E,6Z)-nona-2,6-dienal
InChI Key HZYHMHHBBBSGHB-ODYTWBPASA-N
Molecular Formula C9H14O
2,340

2-(Trifluoromethoxy)benzaldehyde 95.0+%, TCI America™

CAS: 94651-33-9 Molecular Formula: C8H5F3O2 Molecular Weight (g/mol): 190.12 MDL Number: MFCD00042405 InChI Key: CPHXLFKIUVVIOQ-UHFFFAOYSA-N Synonym: 2-trifluoromethoxy benzaldehyde,4-trifluoromethoxy,o-trifluoromethoxy benzaldehyde,2-trifluoromethoxy-benzaldehyde,pubchem1469,trifluoromethoxybenzaldehyde,acmc-209rt0,o-trifluoromethoxybenzaldehyde,trifluoromethoxy benzaldehyde PubChem CID: 2777192 IUPAC Name: 2-(trifluoromethoxy)benzaldehyde SMILES: FC(F)(F)OC1=CC=CC=C1C=O

PubChem CID 2777192
CAS 94651-33-9
Molecular Weight (g/mol) 190.12
MDL Number MFCD00042405
SMILES FC(F)(F)OC1=CC=CC=C1C=O
Synonym 2-trifluoromethoxy benzaldehyde,4-trifluoromethoxy,o-trifluoromethoxy benzaldehyde,2-trifluoromethoxy-benzaldehyde,pubchem1469,trifluoromethoxybenzaldehyde,acmc-209rt0,o-trifluoromethoxybenzaldehyde,trifluoromethoxy benzaldehyde
IUPAC Name 2-(trifluoromethoxy)benzaldehyde
InChI Key CPHXLFKIUVVIOQ-UHFFFAOYSA-N
Molecular Formula C8H5F3O2