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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 (4,313)
Complex Aldehydes (4,078)
Dicarbonyl Compounds (575)
Alpha beta-unsaturated carbonyl compounds (547)
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2,221 – 2,235 of 6,672 results
2,221

2,6-Dibromoanthraquinone 95.0+%, TCI America™

CAS: 633-70-5 Molecular Formula: C14H6Br2O2 Molecular Weight (g/mol): 366.01 MDL Number: MFCD08276344 InChI Key: JUFYHUWBLXKCJM-UHFFFAOYSA-N PubChem CID: 10959484 IUPAC Name: 2,6-dibromo-9,10-dihydroanthracene-9,10-dione SMILES: BrC1=CC2=C(C=C1)C(=O)C1=C(C=CC(Br)=C1)C2=O

PubChem CID 10959484
CAS 633-70-5
Molecular Weight (g/mol) 366.01
MDL Number MFCD08276344
SMILES BrC1=CC2=C(C=C1)C(=O)C1=C(C=CC(Br)=C1)C2=O
IUPAC Name 2,6-dibromo-9,10-dihydroanthracene-9,10-dione
InChI Key JUFYHUWBLXKCJM-UHFFFAOYSA-N
Molecular Formula C14H6Br2O2
2,222

trans,trans-2,4-Heptadienal 90.0+%, TCI America™

CAS: 4313-03-5 Molecular Formula: C7H10O Molecular Weight (g/mol): 110.16 MDL Number: MFCD00007005 InChI Key: SATICYYAWWYRAM-VNKDHWASSA-N PubChem CID: 5283321 IUPAC Name: (2E,4E)-hepta-2,4-dienal SMILES: CCC=CC=CC=O

PubChem CID 5283321
CAS 4313-03-5
Molecular Weight (g/mol) 110.16
MDL Number MFCD00007005
SMILES CCC=CC=CC=O
IUPAC Name (2E,4E)-hepta-2,4-dienal
InChI Key SATICYYAWWYRAM-VNKDHWASSA-N
Molecular Formula C7H10O
2,223

Glutaraldehyde (24-26% in Water), TCI America™

CAS: 111-30-8 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00007025 InChI Key: SXRSQZLOMIGNAQ-UHFFFAOYSA-N Synonym: glutaraldehyde,glutaral,glutaric dialdehyde,cidex,glutardialdehyde,1,5-pentanedial,sonacide,glutarol,aldesan,glutaric aldehyde PubChem CID: 3485 ChEBI: CHEBI:64276 IUPAC Name: pentanedial SMILES: O=CCCCC=O

PubChem CID 3485
CAS 111-30-8
Molecular Weight (g/mol) 100.12
ChEBI CHEBI:64276
MDL Number MFCD00007025
SMILES O=CCCCC=O
Synonym glutaraldehyde,glutaral,glutaric dialdehyde,cidex,glutardialdehyde,1,5-pentanedial,sonacide,glutarol,aldesan,glutaric aldehyde
IUPAC Name pentanedial
InChI Key SXRSQZLOMIGNAQ-UHFFFAOYSA-N
Molecular Formula C5H8O2
2,224

4-Methyl-3-penten-2-one 95.0+%, TCI America™

CAS: 141-79-7 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.145 MDL Number: MFCD00008900 InChI Key: SHOJXDKTYKFBRD-UHFFFAOYSA-N Synonym: mesityl oxide,4-methyl-3-penten-2-one,3-penten-2-one, 4-methyl,isopropylideneacetone,isobutenyl methyl ketone,methyl isobutenyl ketone,mesityloxid,mesityloxyde,3-isohexen-2-one,isopropylidene acetone PubChem CID: 8858 IUPAC Name: 4-methylpent-3-en-2-one SMILES: CC(=CC(=O)C)C

PubChem CID 8858
CAS 141-79-7
Molecular Weight (g/mol) 98.145
MDL Number MFCD00008900
SMILES CC(=CC(=O)C)C
Synonym mesityl oxide,4-methyl-3-penten-2-one,3-penten-2-one, 4-methyl,isopropylideneacetone,isobutenyl methyl ketone,methyl isobutenyl ketone,mesityloxid,mesityloxyde,3-isohexen-2-one,isopropylidene acetone
IUPAC Name 4-methylpent-3-en-2-one
InChI Key SHOJXDKTYKFBRD-UHFFFAOYSA-N
Molecular Formula C6H10O
2,225

3,5-Dimethoxybenzaldehyde 98.0+%, TCI America™

CAS: 7311-34-4 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00003366 InChI Key: VFZRZRDOXPRTSC-UHFFFAOYSA-N Synonym: 3,5-dimethoxy-benzaldehyde,benzaldehyde, 3,5-dimethoxy,3,5-dimethoxybenzaldehyd,pubchem2645,3,5 dimethoxybenzaldehyde,acmc-1bhx6,3,5 dimethoxylbenzaldehyde,3,5 dimethoxy benzaldehyde,3,5-dimethoxy benzaldehyde,ghl.pd_mitscher_leg0.694 PubChem CID: 81747 IUPAC Name: 3,5-dimethoxybenzaldehyde SMILES: COC1=CC(C=O)=CC(OC)=C1

PubChem CID 81747
CAS 7311-34-4
Molecular Weight (g/mol) 166.18
MDL Number MFCD00003366
SMILES COC1=CC(C=O)=CC(OC)=C1
Synonym 3,5-dimethoxy-benzaldehyde,benzaldehyde, 3,5-dimethoxy,3,5-dimethoxybenzaldehyd,pubchem2645,3,5 dimethoxybenzaldehyde,acmc-1bhx6,3,5 dimethoxylbenzaldehyde,3,5 dimethoxy benzaldehyde,3,5-dimethoxy benzaldehyde,ghl.pd_mitscher_leg0.694
IUPAC Name 3,5-dimethoxybenzaldehyde
InChI Key VFZRZRDOXPRTSC-UHFFFAOYSA-N
Molecular Formula C9H10O3
2,226

1,3-Diacetylbenzene 98.0+%, TCI America™

CAS: 6781-42-6 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00008740 InChI Key: VCHOFVSNWYPAEF-UHFFFAOYSA-N Synonym: 1,3-diacetylbenzene,1,1'-1,3-phenylene diethanone,ethanone, 1,1'-1,3-phenylene bis,m-diacetylbenzene,benzene-1,3-bis acetyl,m-acetylacetophenone,m-acetyl acetophenone,1-3-acetylphenyl ethanone,1-3-acetylphenyl ethan-1-one,m-diacetyl benzene PubChem CID: 23229 IUPAC Name: 1-(3-acetylphenyl)ethan-1-one SMILES: CC(=O)C1=CC(=CC=C1)C(C)=O

PubChem CID 23229
CAS 6781-42-6
Molecular Weight (g/mol) 162.19
MDL Number MFCD00008740
SMILES CC(=O)C1=CC(=CC=C1)C(C)=O
Synonym 1,3-diacetylbenzene,1,1'-1,3-phenylene diethanone,ethanone, 1,1'-1,3-phenylene bis,m-diacetylbenzene,benzene-1,3-bis acetyl,m-acetylacetophenone,m-acetyl acetophenone,1-3-acetylphenyl ethanone,1-3-acetylphenyl ethan-1-one,m-diacetyl benzene
IUPAC Name 1-(3-acetylphenyl)ethan-1-one
InChI Key VCHOFVSNWYPAEF-UHFFFAOYSA-N
Molecular Formula C10H10O2
2,227

4'-Fluoro-2'-hydroxyacetophenone 97.0+%, TCI America™

CAS: 1481-27-2 Molecular Formula: C8H7FO2 Molecular Weight (g/mol): 154.14 MDL Number: MFCD00143203 InChI Key: HLTBTUXAMVOKIH-UHFFFAOYSA-N Synonym: 4'-fluoro-2'-hydroxyacetophenone,1-4-fluoro-2-hydroxyphenyl ethanone,4-fluoro-2-hydroxyacetophenone,1-4-fluoro-2-hydroxyphenyl ethan-1-one,ethanone, 1-4-fluoro-2-hydroxyphenyl,1-4-fluoro-2-hydroxy-phenyl ethanone,1-acetyl-4-fluoro-2-hydroxybenzene,pubchem13252,acmc-1bzss,4'-fluoro-2'-hydroxy PubChem CID: 2737326 IUPAC Name: 1-(4-fluoro-2-hydroxyphenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(F)C=C1O

PubChem CID 2737326
CAS 1481-27-2
Molecular Weight (g/mol) 154.14
MDL Number MFCD00143203
SMILES CC(=O)C1=CC=C(F)C=C1O
Synonym 4'-fluoro-2'-hydroxyacetophenone,1-4-fluoro-2-hydroxyphenyl ethanone,4-fluoro-2-hydroxyacetophenone,1-4-fluoro-2-hydroxyphenyl ethan-1-one,ethanone, 1-4-fluoro-2-hydroxyphenyl,1-4-fluoro-2-hydroxy-phenyl ethanone,1-acetyl-4-fluoro-2-hydroxybenzene,pubchem13252,acmc-1bzss,4'-fluoro-2'-hydroxy
IUPAC Name 1-(4-fluoro-2-hydroxyphenyl)ethan-1-one
InChI Key HLTBTUXAMVOKIH-UHFFFAOYSA-N
Molecular Formula C8H7FO2
2,228

4-Heptyloxybenzaldehyde 98.0+%, TCI America™

CAS: 27893-41-0 Molecular Formula: C14H20O2 Molecular Weight (g/mol): 220.312 MDL Number: MFCD00016616 InChI Key: YBCKMIZXHKVONZ-UHFFFAOYSA-N Synonym: 4-heptyloxybenzaldehyde,4-heptyloxy benzaldehyde,p-heptyloxybenzaldehyde,4-n-heptyloxybenzaldehyde,benzaldehyde, 4-heptyloxy,p-heptyloxy benzaldehyde,4-n-heptoxybenzaldehyde,4-heptyloxy-benzaldehyde,p-n-heptoxybenzaldehyde,acmc-209gzj PubChem CID: 119740 IUPAC Name: 4-heptoxybenzaldehyde SMILES: CCCCCCCOC1=CC=C(C=C1)C=O

PubChem CID 119740
CAS 27893-41-0
Molecular Weight (g/mol) 220.312
MDL Number MFCD00016616
SMILES CCCCCCCOC1=CC=C(C=C1)C=O
Synonym 4-heptyloxybenzaldehyde,4-heptyloxy benzaldehyde,p-heptyloxybenzaldehyde,4-n-heptyloxybenzaldehyde,benzaldehyde, 4-heptyloxy,p-heptyloxy benzaldehyde,4-n-heptoxybenzaldehyde,4-heptyloxy-benzaldehyde,p-n-heptoxybenzaldehyde,acmc-209gzj
IUPAC Name 4-heptoxybenzaldehyde
InChI Key YBCKMIZXHKVONZ-UHFFFAOYSA-N
Molecular Formula C14H20O2
2,229

2,3,5,6-Tetrabromo-4-methyl-4-nitro-2,5-cyclohexadien-1-one 98.0+%, TCI America™

CAS: 95111-49-2 Molecular Formula: C7H3Br4NO3 Molecular Weight (g/mol): 468.721 MDL Number: MFCD00067043 InChI Key: KKWDBDVGMIDKLP-UHFFFAOYSA-N Synonym: 2,3,5,6-tetrabromo-4-methyl-4-nitro-2,5-cyclohexadien-1-one,acmc-209ruw,2,3,5,6-tetrabromo-4-methyl-4-nitrocyclohexa-2,5-dienone,4-nitro-4-methyl-2,3,5,6-tetrabromo-2,5-cyclohexadien-1-one,2,3,5,6-tetrabromo-4-methyl-4-nitro-cyclohexa-2,5-dien-1-one PubChem CID: 2724547 IUPAC Name: 2,3,5,6-tetrabromo-4-methyl-4-nitrocyclohexa-2,5-dien-1-one SMILES: CC1(C(=C(C(=O)C(=C1Br)Br)Br)Br)[N+](=O)[O-]

PubChem CID 2724547
CAS 95111-49-2
Molecular Weight (g/mol) 468.721
MDL Number MFCD00067043
SMILES CC1(C(=C(C(=O)C(=C1Br)Br)Br)Br)[N+](=O)[O-]
Synonym 2,3,5,6-tetrabromo-4-methyl-4-nitro-2,5-cyclohexadien-1-one,acmc-209ruw,2,3,5,6-tetrabromo-4-methyl-4-nitrocyclohexa-2,5-dienone,4-nitro-4-methyl-2,3,5,6-tetrabromo-2,5-cyclohexadien-1-one,2,3,5,6-tetrabromo-4-methyl-4-nitro-cyclohexa-2,5-dien-1-one
IUPAC Name 2,3,5,6-tetrabromo-4-methyl-4-nitrocyclohexa-2,5-dien-1-one
InChI Key KKWDBDVGMIDKLP-UHFFFAOYSA-N
Molecular Formula C7H3Br4NO3
2,230

trans-2-Hexenal 97.0+%, TCI America™

CAS: 6728-26-3 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.145 MDL Number: MFCD00007008 InChI Key: MBDOYVRWFFCFHM-SNAWJCMRSA-N Synonym: trans-2-hexenal,2-hexenal,leaf aldehyde,e-2-hexenal,e-hex-2-enal,2-trans-hexenal,beta-propyl acrolein,hexylenic aldehyde,hex-2-en-1-al,2-hexenal, e PubChem CID: 5281168 ChEBI: CHEBI:28913 IUPAC Name: (E)-hex-2-enal SMILES: CCCC=CC=O

PubChem CID 5281168
CAS 6728-26-3
Molecular Weight (g/mol) 98.145
ChEBI CHEBI:28913
MDL Number MFCD00007008
SMILES CCCC=CC=O
Synonym trans-2-hexenal,2-hexenal,leaf aldehyde,e-2-hexenal,e-hex-2-enal,2-trans-hexenal,beta-propyl acrolein,hexylenic aldehyde,hex-2-en-1-al,2-hexenal, e
IUPAC Name (E)-hex-2-enal
InChI Key MBDOYVRWFFCFHM-SNAWJCMRSA-N
Molecular Formula C6H10O
2,231

4'-[(tert-Butyldimethylsilyloxy)methyl]-2,2,2-trifluoroacetophenone 97.0+%, TCI America™

CAS: 87736-75-2 Molecular Formula: C15H21F3O2Si Molecular Weight (g/mol): 318.41 MDL Number: MFCD29089349 InChI Key: PNTKHPCHUVZRCB-UHFFFAOYSA-N Synonym: [(4-(Trifluoroacetyl)benzyl)oxy](tert-butyl)dimethylsilane PubChem CID: 13063196 IUPAC Name: 1-(4-{[(tert-butyldimethylsilyl)oxy]methyl}phenyl)-2,2,2-trifluoroethan-1-one SMILES: CC(C)(C)[Si](C)(C)OCC1=CC=C(C=C1)C(=O)C(F)(F)F

PubChem CID 13063196
CAS 87736-75-2
Molecular Weight (g/mol) 318.41
MDL Number MFCD29089349
SMILES CC(C)(C)[Si](C)(C)OCC1=CC=C(C=C1)C(=O)C(F)(F)F
Synonym [(4-(Trifluoroacetyl)benzyl)oxy](tert-butyl)dimethylsilane
IUPAC Name 1-(4-{[(tert-butyldimethylsilyl)oxy]methyl}phenyl)-2,2,2-trifluoroethan-1-one
InChI Key PNTKHPCHUVZRCB-UHFFFAOYSA-N
Molecular Formula C15H21F3O2Si
2,232

Disodium Anthraquinone-2,6-disulfonate 98.0+%, TCI America™

CAS: 853-68-9 Molecular Formula: C14H6Na2O8S2 Molecular Weight (g/mol): 412.29 MDL Number: MFCD00001230 InChI Key: PKOVWEHDVFYKHL-UHFFFAOYSA-L Synonym: anthraquinone-2,6-disulfonic acid disodium salt,disodium anthraquinone-2,6-disulfonate,9,10-anthraquinone-2,6-disulfonic acid disodium salt,2,6-anthracenedisulfonic acid, 9,10-dihydro-9,10-dioxo-, disodium salt,disodium 9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonate,sodium anthraquinone-2,6-disulfonate,2,6-anthracenedisulfonic acid, 9,10-dihydro-9,10-dioxo-, sodium salt 1:2,disodium 9,10-dioxoanthracene-2,6-disulfonate,9,10-dihydro-9,10-dioxo-2,6-anthracenedisulfonic acid disodium salt,disodium 9,10-anthraquinone-2,6-disulfonate PubChem CID: 70070 IUPAC Name: disodium 9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonate SMILES: [Na+].[Na+].[O-]S(=O)(=O)C1=CC=C2C(=O)C3=CC(=CC=C3C(=O)C2=C1)S([O-])(=O)=O

PubChem CID 70070
CAS 853-68-9
Molecular Weight (g/mol) 412.29
MDL Number MFCD00001230
SMILES [Na+].[Na+].[O-]S(=O)(=O)C1=CC=C2C(=O)C3=CC(=CC=C3C(=O)C2=C1)S([O-])(=O)=O
Synonym anthraquinone-2,6-disulfonic acid disodium salt,disodium anthraquinone-2,6-disulfonate,9,10-anthraquinone-2,6-disulfonic acid disodium salt,2,6-anthracenedisulfonic acid, 9,10-dihydro-9,10-dioxo-, disodium salt,disodium 9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonate,sodium anthraquinone-2,6-disulfonate,2,6-anthracenedisulfonic acid, 9,10-dihydro-9,10-dioxo-, sodium salt 1:2,disodium 9,10-dioxoanthracene-2,6-disulfonate,9,10-dihydro-9,10-dioxo-2,6-anthracenedisulfonic acid disodium salt,disodium 9,10-anthraquinone-2,6-disulfonate
IUPAC Name disodium 9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonate
InChI Key PKOVWEHDVFYKHL-UHFFFAOYSA-L
Molecular Formula C14H6Na2O8S2
2,233

2,6-Dimethyl-5-heptenal 85.0+%, TCI America™

CAS: 106-72-9 Molecular Formula: C9H16O Molecular Weight (g/mol): 140.226 MDL Number: MFCD00006981 InChI Key: YGFGZTXGYTUXBA-UHFFFAOYSA-N Synonym: 2,6-dimethyl-5-heptenal,melonal,5-heptenal, 2,6-dimethyl,bergamal,2,6-dimethyl-5-hepten-1-al,2,6-dimethyl-5-heptanal,2,6-dimethylhept-5-en-1-al,fema no. 2389,2,6-dimethyl-2-hepten-7-al,2,6-dimethyl-5-heptenal natural PubChem CID: 61016 IUPAC Name: 2,6-dimethylhept-5-enal SMILES: CC(CCC=C(C)C)C=O

PubChem CID 61016
CAS 106-72-9
Molecular Weight (g/mol) 140.226
MDL Number MFCD00006981
SMILES CC(CCC=C(C)C)C=O
Synonym 2,6-dimethyl-5-heptenal,melonal,5-heptenal, 2,6-dimethyl,bergamal,2,6-dimethyl-5-hepten-1-al,2,6-dimethyl-5-heptanal,2,6-dimethylhept-5-en-1-al,fema no. 2389,2,6-dimethyl-2-hepten-7-al,2,6-dimethyl-5-heptenal natural
IUPAC Name 2,6-dimethylhept-5-enal
InChI Key YGFGZTXGYTUXBA-UHFFFAOYSA-N
Molecular Formula C9H16O
2,234

2'-Chloro-5'-fluoroacetophenone 98.0+%, TCI America™

CAS: 2965-16-4 Molecular Formula: C8H6ClFO Molecular Weight (g/mol): 172.583 MDL Number: MFCD00042574 InChI Key: KDBNPMAKHFSEBH-UHFFFAOYSA-N PubChem CID: 2736508 IUPAC Name: 1-(2-chloro-5-fluorophenyl)ethanone SMILES: CC(=O)C1=C(C=CC(=C1)F)Cl

PubChem CID 2736508
CAS 2965-16-4
Molecular Weight (g/mol) 172.583
MDL Number MFCD00042574
SMILES CC(=O)C1=C(C=CC(=C1)F)Cl
IUPAC Name 1-(2-chloro-5-fluorophenyl)ethanone
InChI Key KDBNPMAKHFSEBH-UHFFFAOYSA-N
Molecular Formula C8H6ClFO
2,235

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

CAS: 1836-06-2 Molecular Formula: C8H7BrO2 Molecular Weight (g/mol): 215.046 MDL Number: MFCD05663950 InChI Key: LEXAYGVHWYOOAB-UHFFFAOYSA-N PubChem CID: 608094 IUPAC Name: 1-(3-bromo-4-hydroxyphenyl)ethanone SMILES: CC(=O)C1=CC(=C(C=C1)O)Br

PubChem CID 608094
CAS 1836-06-2
Molecular Weight (g/mol) 215.046
MDL Number MFCD05663950
SMILES CC(=O)C1=CC(=C(C=C1)O)Br
IUPAC Name 1-(3-bromo-4-hydroxyphenyl)ethanone
InChI Key LEXAYGVHWYOOAB-UHFFFAOYSA-N
Molecular Formula C8H7BrO2