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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 (4,279)
Complex Aldehydes (3,537)
Dicarbonyl Compounds (556)
Alpha beta-unsaturated carbonyl compounds (489)
Acyloins (53)

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1,276 – 1,290 of 6,096 results
1,276

Spectrum Chemical Manufacturing Corporation Acetaldehyde, Reagent, ACS, 99.5%, Spectrum™ Chemical
SDP

CAS: 75-07-0 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.05 InChI Key: IKHGUXGNUITLKF-UHFFFAOYSA-N IUPAC Name: acetaldehyde SMILES: CC=O

CAS 75-07-0
Molecular Weight (g/mol) 44.05
SMILES CC=O
IUPAC Name acetaldehyde
InChI Key IKHGUXGNUITLKF-UHFFFAOYSA-N
Molecular Formula C2H4O
1,277

Spectrum Chemical Manufacturing Corporation Bupropion Hydrochloride, USP, 98-102%, Spectrum™ Chemical
SDP

CAS: 31677-93-7 Molecular Formula: C13H19Cl2NO Molecular Weight (g/mol): 276.20 InChI Key: HEYVINCGKDONRU-UHFFFAOYNA-N IUPAC Name: hydrogen 2-(tert-butylamino)-1-(3-chlorophenyl)propan-1-one chloride SMILES: [H+].[Cl-].CC(NC(C)(C)C)C(=O)C1=CC=CC(Cl)=C1

CAS 31677-93-7
Molecular Weight (g/mol) 276.20
SMILES [H+].[Cl-].CC(NC(C)(C)C)C(=O)C1=CC=CC(Cl)=C1
IUPAC Name hydrogen 2-(tert-butylamino)-1-(3-chlorophenyl)propan-1-one chloride
InChI Key HEYVINCGKDONRU-UHFFFAOYNA-N
Molecular Formula C13H19Cl2NO
1,278

Spectrum Chemical Manufacturing Corporation Fructose, Granular, USP, 98-102%, Spectrum™ Chemical
SDP

CAS: 57-48-7 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.16 InChI Key: BJHIKXHVCXFQLS-UYFOZJQFSA-N IUPAC Name: (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one SMILES: OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)CO

CAS 57-48-7
Molecular Weight (g/mol) 180.16
SMILES OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)CO
IUPAC Name (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one
InChI Key BJHIKXHVCXFQLS-UYFOZJQFSA-N
Molecular Formula C6H12O6
1,279

Spectrum Chemical Manufacturing Corporation Maltose, Monohydrate, NF, 92%, Spectrum™ Chemical
SDP

CAS: 6363-53-7 Molecular Formula: C12H24O12 Molecular Weight (g/mol): 360.31 MDL Number: MFCD00149343 InChI Key: HBDJFVFTHLOSDW-UHFFFAOYNA-N IUPAC Name: 2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate SMILES: O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O

CAS 6363-53-7
Molecular Weight (g/mol) 360.31
MDL Number MFCD00149343
SMILES O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O
IUPAC Name 2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate
InChI Key HBDJFVFTHLOSDW-UHFFFAOYNA-N
Molecular Formula C12H24O12
1,280

Spectrum Chemical Manufacturing Corporation Mesityl Oxide, Approx. 98%, Spectrum™ Chemical
SDP

CAS: 141-79-7 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.15 InChI Key: SHOJXDKTYKFBRD-UHFFFAOYSA-N IUPAC Name: 4-methylpent-3-en-2-one SMILES: CC(C)=CC(C)=O

CAS 141-79-7
Molecular Weight (g/mol) 98.15
SMILES CC(C)=CC(C)=O
IUPAC Name 4-methylpent-3-en-2-one
InChI Key SHOJXDKTYKFBRD-UHFFFAOYSA-N
Molecular Formula C6H10O
1,281

Thermo Scientific Chemicals 2-Chlorocyclohexanone, 95%, stabilized

CAS: 822-87-7 Molecular Formula: C6H9ClO Molecular Weight (g/mol): 132.59 MDL Number: MFCD00001626 InChI Key: CCHNWURRBFGQCD-UHFFFAOYNA-N Synonym: 2-chlorocyclohexanone,cyclohexanone, 2-chloro,alpha-chlorocyclohexanone,2-chlorocyclohexonone,.alpha.-chlorocyclohexanone,2-chlorocyclohexanon,2-chlorocylohexanone,2-chloro cyclohexanone,2-chloro-cyclohexanone,acmc-209ted PubChem CID: 13203 IUPAC Name: 2-chlorocyclohexan-1-one SMILES: ClC1CCCCC1=O

PubChem CID 13203
CAS 822-87-7
Molecular Weight (g/mol) 132.59
MDL Number MFCD00001626
SMILES ClC1CCCCC1=O
Synonym 2-chlorocyclohexanone,cyclohexanone, 2-chloro,alpha-chlorocyclohexanone,2-chlorocyclohexonone,.alpha.-chlorocyclohexanone,2-chlorocyclohexanon,2-chlorocylohexanone,2-chloro cyclohexanone,2-chloro-cyclohexanone,acmc-209ted
IUPAC Name 2-chlorocyclohexan-1-one
InChI Key CCHNWURRBFGQCD-UHFFFAOYNA-N
Molecular Formula C6H9ClO
1,282

Thermo Scientific Chemicals 4-Chromanone, 96%

CAS: 491-37-2 Molecular Formula: C9H8O2 Molecular Weight (g/mol): 148.16 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) 148.16
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
1,283

Spectrum Chemical Manufacturing Corporation 1-Phenyl-1,3-butanedione, Spectrum™ Chemical
SDP

CAS: 93-91-4

CAS 93-91-4
1,284

Thermo Scientific Chemicals 6-piperidin-1-ylnicotinaldehyde, Thermo Scientific™

CAS: 241816-11-5 Molecular Formula: C11H14N2O Molecular Weight (g/mol): 190.246 InChI Key: RKIMIISNVCLRLA-UHFFFAOYSA-N Synonym: 6-piperidin-1-ylnicotinaldehyde,6-piperidin-1-yl nicotinaldehyde,6-piperidin-1-yl pyridine-3-carbaldehyde,6-piperidinonicotinaldehyde,6-1-piperidinyl nicotinaldehyde,6-1-piperidinyl pyridine-3-carboxaldehyde,6-piperidylpyridine-3-carbaldehyde,acmc-20alxp,3-pyridinecarboxaldehyde,6-1-piperidinyl,3,4,5,6-tetrahydro-2h-1,2' bipyridinyl-5'-carbaldehyde PubChem CID: 2763980 IUPAC Name: 6-piperidin-1-ylpyridine-3-carbaldehyde SMILES: C1CCN(CC1)C2=NC=C(C=C2)C=O

PubChem CID 2763980
CAS 241816-11-5
Molecular Weight (g/mol) 190.246
SMILES C1CCN(CC1)C2=NC=C(C=C2)C=O
Synonym 6-piperidin-1-ylnicotinaldehyde,6-piperidin-1-yl nicotinaldehyde,6-piperidin-1-yl pyridine-3-carbaldehyde,6-piperidinonicotinaldehyde,6-1-piperidinyl nicotinaldehyde,6-1-piperidinyl pyridine-3-carboxaldehyde,6-piperidylpyridine-3-carbaldehyde,acmc-20alxp,3-pyridinecarboxaldehyde,6-1-piperidinyl,3,4,5,6-tetrahydro-2h-1,2' bipyridinyl-5'-carbaldehyde
IUPAC Name 6-piperidin-1-ylpyridine-3-carbaldehyde
InChI Key RKIMIISNVCLRLA-UHFFFAOYSA-N
Molecular Formula C11H14N2O
1,285

Thermo Scientific Chemicals 1,8-Diazafluoren-9-one

CAS: 54078-29-4 Molecular Formula: C11H6N2O Molecular Weight (g/mol): 182.18 InChI Key: FOSUVSBKUIWVKI-UHFFFAOYSA-N Synonym: 9h-cyclopenta 1,2-b:4,3-b' dipyridin-9-one,1,8-diazafluoren-9-one,1,8-diazafluoran-9-one,9h-pyrido 3',2':3,4 cyclopenta 1,2-b pyridin-9-one,6,10-diazatricyclo 7.4.0.0 2 ,? trideca-1 9 ,2,4,6,10,12-hexaen-8-one,1.8-diazafluoren-9-one,9h-1,8-diazafluoren-9-one,fosuvsbkuiwvki-uhfffaoysa,pyridino 2',3'-1,5 cyclopenta 3,4-b pyridin-9-one,6,10-diazatricyclo 7.4.0.0^ 2,7 trideca-1 9 ,2,4,6,10,12-hexaen-8-one PubChem CID: 725961 SMILES: C1=CC2=C(C(=O)C3=C2C=CC=N3)N=C1

PubChem CID 725961
CAS 54078-29-4
Molecular Weight (g/mol) 182.18
SMILES C1=CC2=C(C(=O)C3=C2C=CC=N3)N=C1
Synonym 9h-cyclopenta 1,2-b:4,3-b' dipyridin-9-one,1,8-diazafluoren-9-one,1,8-diazafluoran-9-one,9h-pyrido 3',2':3,4 cyclopenta 1,2-b pyridin-9-one,6,10-diazatricyclo 7.4.0.0 2 ,? trideca-1 9 ,2,4,6,10,12-hexaen-8-one,1.8-diazafluoren-9-one,9h-1,8-diazafluoren-9-one,fosuvsbkuiwvki-uhfffaoysa,pyridino 2',3'-1,5 cyclopenta 3,4-b pyridin-9-one,6,10-diazatricyclo 7.4.0.0^ 2,7 trideca-1 9 ,2,4,6,10,12-hexaen-8-one
InChI Key FOSUVSBKUIWVKI-UHFFFAOYSA-N
Molecular Formula C11H6N2O
1,286

Thermo Scientific Chemicals Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)cobalt(II), 99.9% (metals basis)

CAS: 13986-53-3 Molecular Formula: C22H38CoO4 Molecular Weight (g/mol): 425.48 MDL Number: MFCD00233616 InChI Key: KLJJOSZRALJWDS-UHFFFAOYSA-N Synonym: bis 2,2,6,6-tetramethyl-3,5-heptanedionato cobalt ii,cobalt 2+ bis 2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate PubChem CID: 57369563 IUPAC Name: cobalt(2+);2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate SMILES: [Co++].CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C.CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C

PubChem CID 57369563
CAS 13986-53-3
Molecular Weight (g/mol) 425.48
MDL Number MFCD00233616
SMILES [Co++].CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C.CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C
Synonym bis 2,2,6,6-tetramethyl-3,5-heptanedionato cobalt ii,cobalt 2+ bis 2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate
IUPAC Name cobalt(2+);2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate
InChI Key KLJJOSZRALJWDS-UHFFFAOYSA-N
Molecular Formula C22H38CoO4
1,287

Thermo Scientific Chemicals Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)calcium(II), 99.99% (metals basis)

CAS: 118448-18-3 Molecular Formula: C22H38CaO4 Molecular Weight (g/mol): 406.62 MDL Number: MFCD00064757 InChI Key: DOOFPPIHJGRIGW-OLHSYEKISA-L Synonym: ca tmhd 2,calcium bis dipivaloylmethanate,bis 2,2,6,6-tetramethyl-3,5-heptanedionato calcium PubChem CID: 14598209 IUPAC Name: calcium;(Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate;(E)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate SMILES: CC(C)(C)C(=CC(=O)C(C)(C)C)[O-].CC(C)(C)C(=CC(=O)C(C)(C)C)[O-].[Ca+2]

PubChem CID 14598209
CAS 118448-18-3
Molecular Weight (g/mol) 406.62
MDL Number MFCD00064757
SMILES CC(C)(C)C(=CC(=O)C(C)(C)C)[O-].CC(C)(C)C(=CC(=O)C(C)(C)C)[O-].[Ca+2]
Synonym ca tmhd 2,calcium bis dipivaloylmethanate,bis 2,2,6,6-tetramethyl-3,5-heptanedionato calcium
IUPAC Name calcium;(Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate;(E)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate
InChI Key DOOFPPIHJGRIGW-OLHSYEKISA-L
Molecular Formula C22H38CaO4
1,288

Thermo Scientific Chemicals 4-Acetyl-N-methylaniline, 97%

CAS: 17687-47-7 Molecular Formula: C9H11NO Molecular Weight (g/mol): 149.19 MDL Number: MFCD09261160 InChI Key: GDBAYICEBDZUNM-UHFFFAOYSA-N Synonym: 4-acetyl-n-methylaniline,1-4-methylamino phenyl ethanone,4-acetyl-n-methyl aniline,1-4-methylamino phenyl ethan-1-one,1-4-methylamino-phenyl-ethanone,ethanone, 1-4-methylamino phenyl,n-methyl-4-acetylaniline,acmc-1brn7,4-n-methylaminoacetophenone PubChem CID: 11607936 IUPAC Name: 1-[4-(methylamino)phenyl]ethanone SMILES: CNC1=CC=C(C=C1)C(C)=O

PubChem CID 11607936
CAS 17687-47-7
Molecular Weight (g/mol) 149.19
MDL Number MFCD09261160
SMILES CNC1=CC=C(C=C1)C(C)=O
Synonym 4-acetyl-n-methylaniline,1-4-methylamino phenyl ethanone,4-acetyl-n-methyl aniline,1-4-methylamino phenyl ethan-1-one,1-4-methylamino-phenyl-ethanone,ethanone, 1-4-methylamino phenyl,n-methyl-4-acetylaniline,acmc-1brn7,4-n-methylaminoacetophenone
IUPAC Name 1-[4-(methylamino)phenyl]ethanone
InChI Key GDBAYICEBDZUNM-UHFFFAOYSA-N
Molecular Formula C9H11NO
1,289

Thermo Scientific Chemicals 5-Methylisatin, 97%

CAS: 608-05-9 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00005721 InChI Key: VAJCSPZKMVQIAP-UHFFFAOYSA-N Synonym: 5-methylisatin,5-methylindoline-2,3-dione,5-methylindole-2,3-dione,1h-indole-2,3-dione, 5-methyl,indole-2,3-dione, 5-methyl,5-methyl-2,3-dihydro-1h-indole-2,3-dione,5-methyl-2,3-indolinedione,5-methyl-indole-2,3-dione,5-methylindole-2,3 1h-dione,5-methyl-1h-benzo d azolidine-2,3-dione PubChem CID: 11840 IUPAC Name: 5-methyl-1H-indole-2,3-dione SMILES: CC1=CC=C2NC(=O)C(=O)C2=C1

PubChem CID 11840
CAS 608-05-9
Molecular Weight (g/mol) 161.16
MDL Number MFCD00005721
SMILES CC1=CC=C2NC(=O)C(=O)C2=C1
Synonym 5-methylisatin,5-methylindoline-2,3-dione,5-methylindole-2,3-dione,1h-indole-2,3-dione, 5-methyl,indole-2,3-dione, 5-methyl,5-methyl-2,3-dihydro-1h-indole-2,3-dione,5-methyl-2,3-indolinedione,5-methyl-indole-2,3-dione,5-methylindole-2,3 1h-dione,5-methyl-1h-benzo d azolidine-2,3-dione
IUPAC Name 5-methyl-1H-indole-2,3-dione
InChI Key VAJCSPZKMVQIAP-UHFFFAOYSA-N
Molecular Formula C9H7NO2
1,290

Thermo Scientific Chemicals 2,2,2-Trimethylacetophenone, 97%

CAS: 938-16-9 Molecular Formula: C11H14O Molecular Weight (g/mol): 162.232 MDL Number: MFCD00008844 InChI Key: OECPUBRNDKXFDX-UHFFFAOYSA-N Synonym: 2,2-dimethylpropiophenone,pivalophenone,2,2,2-trimethylacetophenone,phenyl tert-butyl ketone,tert-butyl phenyl ketone,1-propanone, 2,2-dimethyl-1-phenyl,unii-96ba178unx,t-bubz,t-butyl phenyl ketone,dsstox_cid_28184 PubChem CID: 70308 IUPAC Name: 2,2-dimethyl-1-phenylpropan-1-one SMILES: CC(C)(C)C(=O)C1=CC=CC=C1

PubChem CID 70308
CAS 938-16-9
Molecular Weight (g/mol) 162.232
MDL Number MFCD00008844
SMILES CC(C)(C)C(=O)C1=CC=CC=C1
Synonym 2,2-dimethylpropiophenone,pivalophenone,2,2,2-trimethylacetophenone,phenyl tert-butyl ketone,tert-butyl phenyl ketone,1-propanone, 2,2-dimethyl-1-phenyl,unii-96ba178unx,t-bubz,t-butyl phenyl ketone,dsstox_cid_28184
IUPAC Name 2,2-dimethyl-1-phenylpropan-1-one
InChI Key OECPUBRNDKXFDX-UHFFFAOYSA-N
Molecular Formula C11H14O