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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 (39)
Complex Ketones (13)
Alpha beta-unsaturated carbonyl compounds (8)
Acyloins (5)
Dicarbonyl Compounds (3)

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1 – 15 of 46 results
1

Ethylene Glycol Monoacetoacetate Monomethacrylate (stabilized with BHT) 95.0+%, TCI America™

CAS: 21282-97-3 Molecular Formula: C10H14O5 Molecular Weight (g/mol): 214.22 MDL Number: MFCD00054405 InChI Key: IBDVWXAVKPRHCU-UHFFFAOYSA-N Synonym: aaem,2-methacryloyloxy ethyl 3-oxobutanoate,2-methacryloyloxy ethyl acetoacetate,acetoacetoxyethyl methacrylate,unii-6l3ew3hzf2,6l3ew3hzf2,2-acetoacetyloxy ethyl methacrylate,hema acetoacetate,2-2-methylacryloyl oxy ethyl 3-oxobutanoate PubChem CID: 88855 IUPAC Name: 2-[(2-methylprop-2-enoyl)oxy]ethyl 3-oxobutanoate SMILES: CC(=O)CC(=O)OCCOC(=O)C(C)=C

PubChem CID 88855
CAS 21282-97-3
Molecular Weight (g/mol) 214.22
MDL Number MFCD00054405
SMILES CC(=O)CC(=O)OCCOC(=O)C(C)=C
Synonym aaem,2-methacryloyloxy ethyl 3-oxobutanoate,2-methacryloyloxy ethyl acetoacetate,acetoacetoxyethyl methacrylate,unii-6l3ew3hzf2,6l3ew3hzf2,2-acetoacetyloxy ethyl methacrylate,hema acetoacetate,2-2-methylacryloyl oxy ethyl 3-oxobutanoate
IUPAC Name 2-[(2-methylprop-2-enoyl)oxy]ethyl 3-oxobutanoate
InChI Key IBDVWXAVKPRHCU-UHFFFAOYSA-N
Molecular Formula C10H14O5
2
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Propiophenone, 99%

CAS: 93-55-0 Molecular Formula: C9H10O Molecular Weight (g/mol): 134.18 InChI Key: KRIOVPPHQSLHCZ-UHFFFAOYSA-N Synonym: propiophenone,ethyl phenyl ketone,propionylbenzene,1-phenyl-1-propanone,1-propanone, 1-phenyl,phenyl ethyl ketone,ketone, ethyl phenyl,propionphenone,usaf ek-1235,1-phenyl-propan-1-one PubChem CID: 7148 ChEBI: CHEBI:425902 IUPAC Name: 1-phenylpropan-1-one SMILES: CCC(=O)C1=CC=CC=C1

PubChem CID 7148
CAS 93-55-0
Molecular Weight (g/mol) 134.18
ChEBI CHEBI:425902
SMILES CCC(=O)C1=CC=CC=C1
Synonym propiophenone,ethyl phenyl ketone,propionylbenzene,1-phenyl-1-propanone,1-propanone, 1-phenyl,phenyl ethyl ketone,ketone, ethyl phenyl,propionphenone,usaf ek-1235,1-phenyl-propan-1-one
IUPAC Name 1-phenylpropan-1-one
InChI Key KRIOVPPHQSLHCZ-UHFFFAOYSA-N
Molecular Formula C9H10O
3
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alpha-Ionone, 90+%

CAS: 127-41-3 Molecular Formula: C13H20O Molecular Weight (g/mol): 192.30 MDL Number: MFCD00001565 InChI Key: UZFLPKAIBPNNCA-BQYQJAHWNA-N Synonym: alpha-ionone,iraldeine,e-alpha-ionone,irisone,alpha-ionon,trans-alpha-ionone,alpha-e-ionone,alpha-ionone natural,beta-lonone,ionone, alpha PubChem CID: 5282108 ChEBI: CHEBI:32319 IUPAC Name: (E)-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one SMILES: CC(=O)\C=C\C1C(C)=CCCC1(C)C

PubChem CID 5282108
CAS 127-41-3
Molecular Weight (g/mol) 192.30
ChEBI CHEBI:32319
MDL Number MFCD00001565
SMILES CC(=O)\C=C\C1C(C)=CCCC1(C)C
Synonym alpha-ionone,iraldeine,e-alpha-ionone,irisone,alpha-ionon,trans-alpha-ionone,alpha-e-ionone,alpha-ionone natural,beta-lonone,ionone, alpha
IUPAC Name (E)-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one
InChI Key UZFLPKAIBPNNCA-BQYQJAHWNA-N
Molecular Formula C13H20O
4
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Dodecanal, 95%, stab.

CAS: 112-54-9 Molecular Formula: C12H24O Molecular Weight (g/mol): 184.32 MDL Number: MFCD00007017 InChI Key: HFJRKMMYBMWEAD-UHFFFAOYSA-N Synonym: lauraldehyde,dodecyl aldehyde,lauric aldehyde,lauryl aldehyde,n-dodecanal,dodecanaldehyde,1-dodecanal,n-dodecyl aldehyde,n-lauraldehyde,n-dodecylic aldehyde PubChem CID: 8194 ChEBI: CHEBI:27836 IUPAC Name: dodecanal SMILES: CCCCCCCCCCCC=O

PubChem CID 8194
CAS 112-54-9
Molecular Weight (g/mol) 184.32
ChEBI CHEBI:27836
MDL Number MFCD00007017
SMILES CCCCCCCCCCCC=O
Synonym lauraldehyde,dodecyl aldehyde,lauric aldehyde,lauryl aldehyde,n-dodecanal,dodecanaldehyde,1-dodecanal,n-dodecyl aldehyde,n-lauraldehyde,n-dodecylic aldehyde
IUPAC Name dodecanal
InChI Key HFJRKMMYBMWEAD-UHFFFAOYSA-N
Molecular Formula C12H24O
5
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3-Hydroxy-2-butanone, monomer + dimer, 95%

CAS: 513-86-0 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.11 MDL Number: MFCD00004521,MFCD00038696 InChI Key: ROWKJAVDOGWPAT-UHFFFAOYNA-N Synonym: acetoin,3-hydroxy-2-butanone,acetyl methyl carbinol,dimethylketol,2-butanone, 3-hydroxy,acetylmethylcarbinol,2,3-butanolone,2-hydroxy-3-butanone,1-hydroxyethyl methyl ketone,methanol, acetylmethyl PubChem CID: 179 ChEBI: CHEBI:15688 IUPAC Name: 3-hydroxybutan-2-one SMILES: CC(O)C(C)=O

PubChem CID 179
CAS 513-86-0
Molecular Weight (g/mol) 88.11
ChEBI CHEBI:15688
MDL Number MFCD00004521,MFCD00038696
SMILES CC(O)C(C)=O
Synonym acetoin,3-hydroxy-2-butanone,acetyl methyl carbinol,dimethylketol,2-butanone, 3-hydroxy,acetylmethylcarbinol,2,3-butanolone,2-hydroxy-3-butanone,1-hydroxyethyl methyl ketone,methanol, acetylmethyl
IUPAC Name 3-hydroxybutan-2-one
InChI Key ROWKJAVDOGWPAT-UHFFFAOYNA-N
Molecular Formula C4H8O2
6
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trans-2-Decenal, 95%

CAS: 3913-81-3 Molecular Formula: C10H18O Molecular Weight (g/mol): 154.25 MDL Number: MFCD00014679 InChI Key: MMFCJPPRCYDLLZ-CMDGGOBGSA-N Synonym: trans-2-decenal,e-dec-2-enal,2-decenal,decenal,e-2-decenal,3-heptylacrolein,decenaldehyde,decylenic aldehyde,2-decenal, 2e,2-decenal, e PubChem CID: 5283345 IUPAC Name: (2E)-dec-2-enal SMILES: CCCCCCC\C=C\C=O

PubChem CID 5283345
CAS 3913-81-3
Molecular Weight (g/mol) 154.25
MDL Number MFCD00014679
SMILES CCCCCCC\C=C\C=O
Synonym trans-2-decenal,e-dec-2-enal,2-decenal,decenal,e-2-decenal,3-heptylacrolein,decenaldehyde,decylenic aldehyde,2-decenal, 2e,2-decenal, e
IUPAC Name (2E)-dec-2-enal
InChI Key MMFCJPPRCYDLLZ-CMDGGOBGSA-N
Molecular Formula C10H18O
7
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cis-4-Heptenal, 96%

CAS: 6728-31-0 Molecular Formula: C7H12O Molecular Weight (g/mol): 112.17 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) 112.17
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
8
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Undecanal, 97%

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
9
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Valeraldehyde, 97%

CAS: 110-62-3 Molecular Formula: C5H10O Molecular Weight (g/mol): 86.13 MDL Number: MFCD00007026 InChI Key: HGBOYTHUEUWSSQ-UHFFFAOYSA-N Synonym: valeraldehyde,n-pentanal,n-valeraldehyde,valeric aldehyde,valeral,valeryl aldehyde,amylaldehyde,butyl formal,amyl aldehyde,valeric acid aldehyde PubChem CID: 8063 ChEBI: CHEBI:84069 IUPAC Name: pentanal SMILES: CCCCC=O

PubChem CID 8063
CAS 110-62-3
Molecular Weight (g/mol) 86.13
ChEBI CHEBI:84069
MDL Number MFCD00007026
SMILES CCCCC=O
Synonym valeraldehyde,n-pentanal,n-valeraldehyde,valeric aldehyde,valeral,valeryl aldehyde,amylaldehyde,butyl formal,amyl aldehyde,valeric acid aldehyde
IUPAC Name pentanal
InChI Key HGBOYTHUEUWSSQ-UHFFFAOYSA-N
Molecular Formula C5H10O
10
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2,3-Butanedione, 99%

CAS: 431-03-8 Molecular Formula: C4H6O2 Molecular Weight (g/mol): 86.09 MDL Number: MFCD00008756 InChI Key: QSJXEFYPDANLFS-UHFFFAOYSA-N Synonym: 2,3-butanedione,diacetyl,biacetyl,dimethylglyoxal,2,3-diketobutane,dimethyl glyoxal,butanedione,dimethyl diketone,2,3-butadione,2,3-dioxobutane PubChem CID: 650 ChEBI: CHEBI:16583 IUPAC Name: butane-2,3-dione SMILES: CC(=O)C(=O)C

PubChem CID 650
CAS 431-03-8
Molecular Weight (g/mol) 86.09
ChEBI CHEBI:16583
MDL Number MFCD00008756
SMILES CC(=O)C(=O)C
Synonym 2,3-butanedione,diacetyl,biacetyl,dimethylglyoxal,2,3-diketobutane,dimethyl glyoxal,butanedione,dimethyl diketone,2,3-butadione,2,3-dioxobutane
IUPAC Name butane-2,3-dione
InChI Key QSJXEFYPDANLFS-UHFFFAOYSA-N
Molecular Formula C4H6O2
11
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Acetoin, 96%, dimer

CAS: 23147-57-1 Molecular Formula: C8H16O4 Molecular Weight (g/mol): 176.21 MDL Number: MFCD00038696 InChI Key: DFMGATPNJMFDCR-UHFFFAOYNA-N Synonym: acetoin,3-hydroxy-2-butanone,acetyl methyl carbinol,dimethylketol,2-butanone, 3-hydroxy,acetylmethylcarbinol,2,3-butanolone,2-hydroxy-3-butanone,1-hydroxyethyl methyl ketone,methanol, acetylmethyl PubChem CID: 179 ChEBI: CHEBI:15688 IUPAC Name: 3-hydroxybutan-2-one SMILES: CC1OC(C)(O)C(C)OC1(C)O

PubChem CID 179
CAS 23147-57-1
Molecular Weight (g/mol) 176.21
ChEBI CHEBI:15688
MDL Number MFCD00038696
SMILES CC1OC(C)(O)C(C)OC1(C)O
Synonym acetoin,3-hydroxy-2-butanone,acetyl methyl carbinol,dimethylketol,2-butanone, 3-hydroxy,acetylmethylcarbinol,2,3-butanolone,2-hydroxy-3-butanone,1-hydroxyethyl methyl ketone,methanol, acetylmethyl
IUPAC Name 3-hydroxybutan-2-one
InChI Key DFMGATPNJMFDCR-UHFFFAOYNA-N
Molecular Formula C8H16O4
12
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4-Methyl-2-pentenal, 95%

CAS: 5362-56-1 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.14 MDL Number: MFCD00800501 InChI Key: RIWPMNBTULNXOH-ONEGZZNKSA-N Synonym: 4-methyl-2-pentenal,unii-sxg1guk91a,e-4-methyl-2-pentenal,sxg1guk91a,fema no. 3510,2-pentenal, 4-methyl,4-methylpent-2-enal,4-methyl-2-penten-1-al,2-pentenal, 4-methyl-, 2e,2e-4-methylpent-2-enal PubChem CID: 5916154 IUPAC Name: (E)-4-methylpent-2-enal SMILES: CC(C)C=CC=O

PubChem CID 5916154
CAS 5362-56-1
Molecular Weight (g/mol) 98.14
MDL Number MFCD00800501
SMILES CC(C)C=CC=O
Synonym 4-methyl-2-pentenal,unii-sxg1guk91a,e-4-methyl-2-pentenal,sxg1guk91a,fema no. 3510,2-pentenal, 4-methyl,4-methylpent-2-enal,4-methyl-2-penten-1-al,2-pentenal, 4-methyl-, 2e,2e-4-methylpent-2-enal
IUPAC Name (E)-4-methylpent-2-enal
InChI Key RIWPMNBTULNXOH-ONEGZZNKSA-N
Molecular Formula C6H10O
13
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2,3-Pentanedione, 97%

CAS: 600-14-6 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00009313 InChI Key: TZMFJUDUGYTVRY-UHFFFAOYSA-N Synonym: 2,3-pentanedione,acetylpropionyl,acetyl propionyl,2,3-pentadione,acetylpropionyl van,unii-k4wbe45scm,acetyl propionyl natural,2,3-pentane-dione,pentan-2,3-dione,ethyl methyl diketone PubChem CID: 11747 ChEBI: CHEBI:52774 IUPAC Name: pentane-2,3-dione SMILES: CCC(=O)C(C)=O

PubChem CID 11747
CAS 600-14-6
Molecular Weight (g/mol) 100.12
ChEBI CHEBI:52774
MDL Number MFCD00009313
SMILES CCC(=O)C(C)=O
Synonym 2,3-pentanedione,acetylpropionyl,acetyl propionyl,2,3-pentadione,acetylpropionyl van,unii-k4wbe45scm,acetyl propionyl natural,2,3-pentane-dione,pentan-2,3-dione,ethyl methyl diketone
IUPAC Name pentane-2,3-dione
InChI Key TZMFJUDUGYTVRY-UHFFFAOYSA-N
Molecular Formula C5H8O2
14
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2-Acetylpyrrole, 99%

CAS: 1072-83-9 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.13 MDL Number: MFCD00005220 InChI Key: IGJQUJNPMOYEJY-UHFFFAOYSA-N Synonym: 2-acetylpyrrole,1-1h-pyrrol-2-yl ethanone,1-1h-pyrrol-2-yl ethan-1-one,2-acetyl pyrrole,2-pyrrolylethanone,2-acetyl-1h-pyrrole,methyl pyrrol-2-yl ketone,ethanone, 1-1h-pyrrol-2-yl,2-pyrrolyl methyl ketone,ketone, methyl pyrrol-2-yl PubChem CID: 14079 ChEBI: CHEBI:59981 IUPAC Name: 1-(1H-pyrrol-2-yl)ethanone SMILES: CC(=O)C1=CC=CN1

PubChem CID 14079
CAS 1072-83-9
Molecular Weight (g/mol) 109.13
ChEBI CHEBI:59981
MDL Number MFCD00005220
SMILES CC(=O)C1=CC=CN1
Synonym 2-acetylpyrrole,1-1h-pyrrol-2-yl ethanone,1-1h-pyrrol-2-yl ethan-1-one,2-acetyl pyrrole,2-pyrrolylethanone,2-acetyl-1h-pyrrole,methyl pyrrol-2-yl ketone,ethanone, 1-1h-pyrrol-2-yl,2-pyrrolyl methyl ketone,ketone, methyl pyrrol-2-yl
IUPAC Name 1-(1H-pyrrol-2-yl)ethanone
InChI Key IGJQUJNPMOYEJY-UHFFFAOYSA-N
Molecular Formula C6H7NO
15
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3,4-Hexanedione, 96%

CAS: 4437-51-8 Molecular Formula: C6H10O2 Molecular Weight (g/mol): 114.14 MDL Number: MFCD00010237 InChI Key: KVFQMAZOBTXCAZ-UHFFFAOYSA-N Synonym: 3,4-hexanedione,bipropionyl,dipropionyl,diethyl diketone,3,4-hexane dione,unii-4m4npr5vgd,3,4-hexandione,fema no. 3168,ccris 6295,4m4npr5vgd PubChem CID: 62539 IUPAC Name: hexane-3,4-dione SMILES: CCC(=O)C(=O)CC

PubChem CID 62539
CAS 4437-51-8
Molecular Weight (g/mol) 114.14
MDL Number MFCD00010237
SMILES CCC(=O)C(=O)CC
Synonym 3,4-hexanedione,bipropionyl,dipropionyl,diethyl diketone,3,4-hexane dione,unii-4m4npr5vgd,3,4-hexandione,fema no. 3168,ccris 6295,4m4npr5vgd
IUPAC Name hexane-3,4-dione
InChI Key KVFQMAZOBTXCAZ-UHFFFAOYSA-N
Molecular Formula C6H10O2