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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 (4,386)
Complex Aldehydes (4,043)
Dicarbonyl Compounds (568)
Alpha beta-unsaturated carbonyl compounds (528)
Acyloins (72)

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2,236 – 2,250 of 6,664 results
2,236

2,2,2-Trifluoro-3'-nitroacetophenone 98.0+%, TCI America™
SDP

CAS: 657-15-8 Molecular Formula: C8H4F3NO3 Molecular Weight (g/mol): 219.119 MDL Number: MFCD00034541 InChI Key: QADCNGZPRUSTJL-UHFFFAOYSA-N PubChem CID: 69566 IUPAC Name: 2,2,2-trifluoro-1-(3-nitrophenyl)ethanone SMILES: C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)C(F)(F)F

PubChem CID 69566
CAS 657-15-8
Molecular Weight (g/mol) 219.119
MDL Number MFCD00034541
SMILES C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)C(F)(F)F
IUPAC Name 2,2,2-trifluoro-1-(3-nitrophenyl)ethanone
InChI Key QADCNGZPRUSTJL-UHFFFAOYSA-N
Molecular Formula C8H4F3NO3
2,237

3-Decen-2-one 93.0+%, TCI America™
SDP

CAS: 10519-33-2 Molecular Formula: C10H18O Molecular Weight (g/mol): 154.253 MDL Number: MFCD00015700 InChI Key: JRPDANVNRUIUAB-CMDGGOBGSA-N Synonym: 3-decen-2-one,heptylidene acetone,oenanthylidene acetone,e-3-decen-2-one,unii-z22804bqxd,3e-dec-3-en-2-one,e-dec-3-en-2-one,dec-3-en-2-one,fema no. 3532,enanthylidene acetone PubChem CID: 5363233 IUPAC Name: (E)-dec-3-en-2-one SMILES: CCCCCCC=CC(=O)C

PubChem CID 5363233
CAS 10519-33-2
Molecular Weight (g/mol) 154.253
MDL Number MFCD00015700
SMILES CCCCCCC=CC(=O)C
Synonym 3-decen-2-one,heptylidene acetone,oenanthylidene acetone,e-3-decen-2-one,unii-z22804bqxd,3e-dec-3-en-2-one,e-dec-3-en-2-one,dec-3-en-2-one,fema no. 3532,enanthylidene acetone
IUPAC Name (E)-dec-3-en-2-one
InChI Key JRPDANVNRUIUAB-CMDGGOBGSA-N
Molecular Formula C10H18O
2,238

3-Quinolinecarboxaldehyde 96.0+%, TCI America™
SDP

CAS: 13669-42-6 Molecular Formula: C10H7NO Molecular Weight (g/mol): 157.172 MDL Number: MFCD00006768 InChI Key: RYGIHSLRMNXWCN-UHFFFAOYSA-N Synonym: 3-quinolinecarboxaldehyde,quinoline-3-carboxaldehyde,3-quinolinecarbaldehyde,3-formylquinoline,quinoline-3-aldehyde,quinoline-3 carbaldehyde,rarechem ak ml 0129,3-quinoline carboxaldehyde,quinoline 3-carboxaldehyde,3-quinoline-carboxaldehyde PubChem CID: 83641 IUPAC Name: quinoline-3-carbaldehyde SMILES: C1=CC=C2C(=C1)C=C(C=N2)C=O

PubChem CID 83641
CAS 13669-42-6
Molecular Weight (g/mol) 157.172
MDL Number MFCD00006768
SMILES C1=CC=C2C(=C1)C=C(C=N2)C=O
Synonym 3-quinolinecarboxaldehyde,quinoline-3-carboxaldehyde,3-quinolinecarbaldehyde,3-formylquinoline,quinoline-3-aldehyde,quinoline-3 carbaldehyde,rarechem ak ml 0129,3-quinoline carboxaldehyde,quinoline 3-carboxaldehyde,3-quinoline-carboxaldehyde
IUPAC Name quinoline-3-carbaldehyde
InChI Key RYGIHSLRMNXWCN-UHFFFAOYSA-N
Molecular Formula C10H7NO
2,239

2',6'-Difluoroacetophenone 98.0+%, TCI America™
SDP

CAS: 13670-99-0 Molecular Formula: C8H6F2O Molecular Weight (g/mol): 156.13 MDL Number: MFCD00000328 InChI Key: VGIIILXIQLXVLC-UHFFFAOYSA-N Synonym: 2',6'-difluoroacetophenone,1-2,6-difluorophenyl ethanone,2,6-difluoroacetophenone,1-2,6-difluorophenyl ethan-1-one,ethanone, 1-2,6-difluorophenyl,acetophenone, 2',6'-difluoro,1-acetyl-2,6-difluorobenzene,fr cf bv1,pubchem4218,intermediates-zcf02054 PubChem CID: 83643 IUPAC Name: 1-(2,6-difluorophenyl)ethan-1-one SMILES: CC(=O)C1=C(F)C=CC=C1F

PubChem CID 83643
CAS 13670-99-0
Molecular Weight (g/mol) 156.13
MDL Number MFCD00000328
SMILES CC(=O)C1=C(F)C=CC=C1F
Synonym 2',6'-difluoroacetophenone,1-2,6-difluorophenyl ethanone,2,6-difluoroacetophenone,1-2,6-difluorophenyl ethan-1-one,ethanone, 1-2,6-difluorophenyl,acetophenone, 2',6'-difluoro,1-acetyl-2,6-difluorobenzene,fr cf bv1,pubchem4218,intermediates-zcf02054
IUPAC Name 1-(2,6-difluorophenyl)ethan-1-one
InChI Key VGIIILXIQLXVLC-UHFFFAOYSA-N
Molecular Formula C8H6F2O
2,240

3-Bromothiophene-2-carboxaldehyde 95.0+%, TCI America™
SDP

CAS: 930-96-1 Molecular Formula: C5H3BrOS Molecular Weight (g/mol): 191.04 MDL Number: MFCD00126680 InChI Key: BCZHCWCOQDRYGS-UHFFFAOYSA-N Synonym: 3-bromothiophene-2-carboxaldehyde,3-bromo-2-formylthiophene,3-bromo-2-thiophenecarbaldehyde,3-bromo-2-thiophene carboxaldehyde,3-bromo-thiophene-2-carbaldehyde,2-thiophenecarboxaldehyde, 3-bromo,bromothiophenecarbaldehyde,3-bromothiophene-2-aldehyde,pubchem5327,acmc-209rjz PubChem CID: 2797079 IUPAC Name: 3-bromothiophene-2-carbaldehyde SMILES: BrC1=C(SC=C1)C=O

PubChem CID 2797079
CAS 930-96-1
Molecular Weight (g/mol) 191.04
MDL Number MFCD00126680
SMILES BrC1=C(SC=C1)C=O
Synonym 3-bromothiophene-2-carboxaldehyde,3-bromo-2-formylthiophene,3-bromo-2-thiophenecarbaldehyde,3-bromo-2-thiophene carboxaldehyde,3-bromo-thiophene-2-carbaldehyde,2-thiophenecarboxaldehyde, 3-bromo,bromothiophenecarbaldehyde,3-bromothiophene-2-aldehyde,pubchem5327,acmc-209rjz
IUPAC Name 3-bromothiophene-2-carbaldehyde
InChI Key BCZHCWCOQDRYGS-UHFFFAOYSA-N
Molecular Formula C5H3BrOS
2,241

cis-4-Heptenal 95.0+%, TCI America™
SDP

CAS: 6728-31-0 Molecular Formula: C7H12O Molecular Weight (g/mol): 112.172 MDL Number: MFCD00014682 InChI Key: VVGOCOMZRGWHPI-ARJAWSKDSA-N Synonym: cis-4-heptenal,cis-4-hepten-1-al,z-hept-4-enal,z-4-heptenal,4-heptenal, z,z-4-hepten-1-al,hept-cis-4-enal,unii-5bj99wwp64,4-z-heptenal,hept-4 z-enal PubChem CID: 5362814 IUPAC Name: (Z)-hept-4-enal SMILES: CCC=CCCC=O

PubChem CID 5362814
CAS 6728-31-0
Molecular Weight (g/mol) 112.172
MDL Number MFCD00014682
SMILES CCC=CCCC=O
Synonym cis-4-heptenal,cis-4-hepten-1-al,z-hept-4-enal,z-4-heptenal,4-heptenal, z,z-4-hepten-1-al,hept-cis-4-enal,unii-5bj99wwp64,4-z-heptenal,hept-4 z-enal
IUPAC Name (Z)-hept-4-enal
InChI Key VVGOCOMZRGWHPI-ARJAWSKDSA-N
Molecular Formula C7H12O
2,242

4'-Hydroxyvalerophenone 98.0+%, TCI America™
SDP

CAS: 2589-71-1 Molecular Formula: C11H14O2 Molecular Weight (g/mol): 178.231 MDL Number: MFCD00009719 InChI Key: ZKCJJGOOPOIZTE-UHFFFAOYSA-N Synonym: 4'-hydroxyvalerophenone,4-valerylphenol,1-pentanone, 1-4-hydroxyphenyl,p-valerylphenol,1-4-hydroxyphenyl pentan-1-one,p-hydroxyvalerophenone,4'-hydroxypentanophenone,valerophenone, 4'-hydroxy,4-pentanoylphenol PubChem CID: 75766 IUPAC Name: 1-(4-hydroxyphenyl)pentan-1-one SMILES: CCCCC(=O)C1=CC=C(C=C1)O

PubChem CID 75766
CAS 2589-71-1
Molecular Weight (g/mol) 178.231
MDL Number MFCD00009719
SMILES CCCCC(=O)C1=CC=C(C=C1)O
Synonym 4'-hydroxyvalerophenone,4-valerylphenol,1-pentanone, 1-4-hydroxyphenyl,p-valerylphenol,1-4-hydroxyphenyl pentan-1-one,p-hydroxyvalerophenone,4'-hydroxypentanophenone,valerophenone, 4'-hydroxy,4-pentanoylphenol
IUPAC Name 1-(4-hydroxyphenyl)pentan-1-one
InChI Key ZKCJJGOOPOIZTE-UHFFFAOYSA-N
Molecular Formula C11H14O2
2,243

2-Methylanthraquinone 99.0+%, TCI America™
SDP

2,244

5-Formyl-2-furanboronic Acid (contains varying amounts of Anhydride), TCI America™
SDP

PubChem CID 2734355
CAS 27329-70-0
Molecular Weight (g/mol) 139.901
MDL Number MFCD01114696
Physical Form Crystalline Powder
SMILES B(C1=CC=C(O1)C=O)(O)O
TSCA No
IUPAC Name (5-formylfuran-2-yl)boronic acid
InChI Key JUWYQISLQJRRNT-UHFFFAOYSA-N
Molecular Formula C5H5BO4
Formula Weight 139.90
Melting Point 151°C
2,245

3',5'-Dichloro-2'-hydroxyacetophenone 98.0+%, TCI America™
SDP

CAS: 3321-92-4 Molecular Formula: C8H6Cl2O2 Molecular Weight (g/mol): 205.034 MDL Number: MFCD00016417 InChI Key: CJFYGRLJDKWMDI-UHFFFAOYSA-N Synonym: 1-3,5-dichloro-2-hydroxyphenyl ethanone,3',5'-dichloro-2'-hydroxyacetophenone,3,5-dichloro-2-hydroxyacetophenone,1-3,5-dichloro-2-hydroxyphenyl ethan-1-one,2-acetyl-4,6-dichlorophenol,2'-hydroxy-3',5'-dichloroacetophenone,ethanone, 1-3,5-dichloro-2-hydroxyphenyl,1-acetyl-3,5-dichloro-2-hydroxybenzene,acmc-1cq4k,4,6-dichloro-2-acetylphenol PubChem CID: 520608 IUPAC Name: 1-(3,5-dichloro-2-hydroxyphenyl)ethanone SMILES: CC(=O)C1=CC(=CC(=C1O)Cl)Cl

PubChem CID 520608
CAS 3321-92-4
Molecular Weight (g/mol) 205.034
MDL Number MFCD00016417
SMILES CC(=O)C1=CC(=CC(=C1O)Cl)Cl
Synonym 1-3,5-dichloro-2-hydroxyphenyl ethanone,3',5'-dichloro-2'-hydroxyacetophenone,3,5-dichloro-2-hydroxyacetophenone,1-3,5-dichloro-2-hydroxyphenyl ethan-1-one,2-acetyl-4,6-dichlorophenol,2'-hydroxy-3',5'-dichloroacetophenone,ethanone, 1-3,5-dichloro-2-hydroxyphenyl,1-acetyl-3,5-dichloro-2-hydroxybenzene,acmc-1cq4k,4,6-dichloro-2-acetylphenol
IUPAC Name 1-(3,5-dichloro-2-hydroxyphenyl)ethanone
InChI Key CJFYGRLJDKWMDI-UHFFFAOYSA-N
Molecular Formula C8H6Cl2O2
2,246

4-Bromo-1-indanone 97.0+%, TCI America™
SDP

CAS: 15115-60-3 Molecular Formula: C9H7BrO Molecular Weight (g/mol): 211.06 MDL Number: MFCD01719772 InChI Key: UVVYFYLSZIMKMC-UHFFFAOYSA-N Synonym: 4-bromo-1-indanone,4-bromo-indan-1-one,4-bromoindan-1-one,4-bromo-2,3-dihydro-1h-inden-1-one,1-indanone, 4-bromo,4-bromohydrindone-1,1h-inden-1-one, 4-bromo-2,3-dihydro,4-bromoindanone,4-bromo indanone,4-bromo-indanone PubChem CID: 98713 IUPAC Name: 4-bromo-2,3-dihydro-1H-inden-1-one SMILES: BrC1=CC=CC2=C1CCC2=O

PubChem CID 98713
CAS 15115-60-3
Molecular Weight (g/mol) 211.06
MDL Number MFCD01719772
SMILES BrC1=CC=CC2=C1CCC2=O
Synonym 4-bromo-1-indanone,4-bromo-indan-1-one,4-bromoindan-1-one,4-bromo-2,3-dihydro-1h-inden-1-one,1-indanone, 4-bromo,4-bromohydrindone-1,1h-inden-1-one, 4-bromo-2,3-dihydro,4-bromoindanone,4-bromo indanone,4-bromo-indanone
IUPAC Name 4-bromo-2,3-dihydro-1H-inden-1-one
InChI Key UVVYFYLSZIMKMC-UHFFFAOYSA-N
Molecular Formula C9H7BrO
2,247

6,7,8,9-Tetrahydro-5H-benzocyclohepten-5-one 97.0+%, TCI America™
SDP

CAS: 826-73-3 Molecular Formula: C11H12O Molecular Weight (g/mol): 160.22 MDL Number: MFCD00004144 InChI Key: KWHUHTFXMNQHAA-UHFFFAOYSA-N Synonym: 1-Benzosuberone PubChem CID: 70003 IUPAC Name: 6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one SMILES: O=C1CCCCC2=CC=CC=C12

PubChem CID 70003
CAS 826-73-3
Molecular Weight (g/mol) 160.22
MDL Number MFCD00004144
SMILES O=C1CCCCC2=CC=CC=C12
Synonym 1-Benzosuberone
IUPAC Name 6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one
InChI Key KWHUHTFXMNQHAA-UHFFFAOYSA-N
Molecular Formula C11H12O
2,248

3-Ethoxybenzaldehyde 98.0+%, TCI America™
SDP

CAS: 22924-15-8 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.177 MDL Number: MFCD00016606 InChI Key: QZMGMXBYJZVAJN-UHFFFAOYSA-N Synonym: m-ethoxybenzaldehyde,benzaldehyde, 3-ethoxy,3-ethoxy-benzaldehyde,benzaldehyde, m-ethoxy,3-ethoxy benzaldehyde,3-ethoxybenzaldehdye,pubchem13132,acmc-209fzo,intermediates-zcf02615,3-ethoxybenzaldehyde PubChem CID: 89908 IUPAC Name: 3-ethoxybenzaldehyde SMILES: CCOC1=CC=CC(=C1)C=O

PubChem CID 89908
CAS 22924-15-8
Molecular Weight (g/mol) 150.177
MDL Number MFCD00016606
SMILES CCOC1=CC=CC(=C1)C=O
Synonym m-ethoxybenzaldehyde,benzaldehyde, 3-ethoxy,3-ethoxy-benzaldehyde,benzaldehyde, m-ethoxy,3-ethoxy benzaldehyde,3-ethoxybenzaldehdye,pubchem13132,acmc-209fzo,intermediates-zcf02615,3-ethoxybenzaldehyde
IUPAC Name 3-ethoxybenzaldehyde
InChI Key QZMGMXBYJZVAJN-UHFFFAOYSA-N
Molecular Formula C9H10O2
2,249

trans,trans-2,4-Nonadienal 85.0+%, TCI America™
SDP

2,250

2,5-Dimethyl-3-hexyne-2,5-diol 99.0+%, TCI America™
SDP

CAS: 142-30-3 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.198 MDL Number: MFCD00004468 InChI Key: IHJUECRFYCQBMW-UHFFFAOYSA-N Synonym: 2,5-dimethyl-3-hexyne-2,5-diol,dimethylhexynediol,kemitracin-50,tetramethylbutynediol,acetylenepinacol,3-hexyne-2,5-diol, 2,5-dimethyl,olfine y,tetramethyl-2-butynediol,unii-22rr53u71w,2,5-dimethylhexyne-2,5-diol PubChem CID: 8883 IUPAC Name: 2,5-dimethylhex-3-yne-2,5-diol SMILES: CC(C)(C#CC(C)(C)O)O

PubChem CID 8883
CAS 142-30-3
Molecular Weight (g/mol) 142.198
MDL Number MFCD00004468
SMILES CC(C)(C#CC(C)(C)O)O
Synonym 2,5-dimethyl-3-hexyne-2,5-diol,dimethylhexynediol,kemitracin-50,tetramethylbutynediol,acetylenepinacol,3-hexyne-2,5-diol, 2,5-dimethyl,olfine y,tetramethyl-2-butynediol,unii-22rr53u71w,2,5-dimethylhexyne-2,5-diol
IUPAC Name 2,5-dimethylhex-3-yne-2,5-diol
InChI Key IHJUECRFYCQBMW-UHFFFAOYSA-N
Molecular Formula C8H14O2