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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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2,086 – 2,100 of 6,893 results
2,086

5-Allyl-3-methoxysalicylaldehyde 98.0+%, TCI America™

CAS: 22934-51-6 Molecular Formula: C11H12O3 Molecular Weight (g/mol): 192.214 MDL Number: MFCD06408022 InChI Key: FDHXEIOBIOVBEN-UHFFFAOYSA-N Synonym: 5-allyl-2-hydroxy-3-methoxybenzaldehyde,5-allyl-3-methoxysalicylaldehyde,benzaldehyde, 2-hydroxy-3-methoxy-5-2-propenyl,benzaldehyde,2-hydroxy-3-methoxy-5-2-propen-1-yl,2-hydroxy-3-methoxy-5-prop-2-en-1-yl benzaldehyde,formyl eugenol,acmc-209fzq,2-hydroxy-3-methoxy-5-2-propenyl benzaldehyde,3-methoxy-2-oxidanyl-5-prop-2-enyl-benzaldehyde PubChem CID: 1713887 IUPAC Name: 2-hydroxy-3-methoxy-5-prop-2-enylbenzaldehyde SMILES: COC1=C(C(=CC(=C1)CC=C)C=O)O

PubChem CID 1713887
CAS 22934-51-6
Molecular Weight (g/mol) 192.214
MDL Number MFCD06408022
SMILES COC1=C(C(=CC(=C1)CC=C)C=O)O
Synonym 5-allyl-2-hydroxy-3-methoxybenzaldehyde,5-allyl-3-methoxysalicylaldehyde,benzaldehyde, 2-hydroxy-3-methoxy-5-2-propenyl,benzaldehyde,2-hydroxy-3-methoxy-5-2-propen-1-yl,2-hydroxy-3-methoxy-5-prop-2-en-1-yl benzaldehyde,formyl eugenol,acmc-209fzq,2-hydroxy-3-methoxy-5-2-propenyl benzaldehyde,3-methoxy-2-oxidanyl-5-prop-2-enyl-benzaldehyde
IUPAC Name 2-hydroxy-3-methoxy-5-prop-2-enylbenzaldehyde
InChI Key FDHXEIOBIOVBEN-UHFFFAOYSA-N
Molecular Formula C11H12O3
2,087

6-Chloro-3-pyridinecarboxaldehyde 96.0+%, TCI America™

CAS: 23100-12-1 Molecular Formula: C6H4ClNO Molecular Weight (g/mol): 141.554 MDL Number: MFCD03095223 InChI Key: AFWWKZCPPRPDQK-UHFFFAOYSA-N Synonym: 6-chloronicotinaldehyde,2-chloropyridine-5-carbaldehyde,2-chloropyridine-5-carboxaldehyde,6-chloropyridine-3-carboxaldehyde,2-chloro-5-formylpyridine,6-chloro-pyridine-3-carbaldehyde,6-chloro-3-pyridinecarboxaldehyde,2-chloro-5-pyridine carbaldehyde,6-chloro-pyridin-3-carbaldehyde,2-chloro-5-pyridinecarboxaldehyde PubChem CID: 2764053 IUPAC Name: 6-chloropyridine-3-carbaldehyde SMILES: C1=CC(=NC=C1C=O)Cl

PubChem CID 2764053
CAS 23100-12-1
Molecular Weight (g/mol) 141.554
MDL Number MFCD03095223
SMILES C1=CC(=NC=C1C=O)Cl
Synonym 6-chloronicotinaldehyde,2-chloropyridine-5-carbaldehyde,2-chloropyridine-5-carboxaldehyde,6-chloropyridine-3-carboxaldehyde,2-chloro-5-formylpyridine,6-chloro-pyridine-3-carbaldehyde,6-chloro-3-pyridinecarboxaldehyde,2-chloro-5-pyridine carbaldehyde,6-chloro-pyridin-3-carbaldehyde,2-chloro-5-pyridinecarboxaldehyde
IUPAC Name 6-chloropyridine-3-carbaldehyde
InChI Key AFWWKZCPPRPDQK-UHFFFAOYSA-N
Molecular Formula C6H4ClNO
2,088

2,4-Dichlorophenacyl Bromide 98.0+%, TCI America™

CAS: 2631-72-3 Molecular Formula: C8H5BrCl2O Molecular Weight (g/mol): 267.931 MDL Number: MFCD00053005 InChI Key: DASJDMQCPIDJIF-UHFFFAOYSA-N Synonym: 2-bromo-2',4'-dichloroacetophenone,2-bromo-1-2,4-dichlorophenyl ethanone,2,4-dichlorophenacyl bromide,2-bromo-1-2,4-dichlorophenyl ethan-1-one,2-bromo-1-2,4-dichloro-phenyl-ethanone,ethanone, 2-bromo-1-2,4-dichlorophenyl,2'-bromo-2,4-dichloro acetophenone,omega-bromo-2,4-dichloro acetophenone,2',4'-dichlorophenacyl bromide,2-bromo-2,4-dichloroacetophenone PubChem CID: 75828 IUPAC Name: 2-bromo-1-(2,4-dichlorophenyl)ethanone SMILES: C1=CC(=C(C=C1Cl)Cl)C(=O)CBr

PubChem CID 75828
CAS 2631-72-3
Molecular Weight (g/mol) 267.931
MDL Number MFCD00053005
SMILES C1=CC(=C(C=C1Cl)Cl)C(=O)CBr
Synonym 2-bromo-2',4'-dichloroacetophenone,2-bromo-1-2,4-dichlorophenyl ethanone,2,4-dichlorophenacyl bromide,2-bromo-1-2,4-dichlorophenyl ethan-1-one,2-bromo-1-2,4-dichloro-phenyl-ethanone,ethanone, 2-bromo-1-2,4-dichlorophenyl,2'-bromo-2,4-dichloro acetophenone,omega-bromo-2,4-dichloro acetophenone,2',4'-dichlorophenacyl bromide,2-bromo-2,4-dichloroacetophenone
IUPAC Name 2-bromo-1-(2,4-dichlorophenyl)ethanone
InChI Key DASJDMQCPIDJIF-UHFFFAOYSA-N
Molecular Formula C8H5BrCl2O
2,089

Bis(trifluoro-2,4-pentanedionato)cobalt(II) Hydrate 90.0+%, TCI America™

CAS: 16092-38-9 Molecular Formula: C10H10CoF6O4 Molecular Weight (g/mol): 367.11 MDL Number: MFCD00044994 InChI Key: GCHODJIKBYKCNY-UHFFFAOYSA-N Synonym: Cobalt(II) Trifluoroacetylacetonate, Trifluoroacetylacetono Cobalt(II) Salt PubChem CID: 102601710 IUPAC Name: bis(5,5,5-trifluoro-4-hydroxypent-3-en-2-one) cobalt SMILES: [Co].CC(=O)C=C(O)C(F)(F)F.CC(=O)C=C(O)C(F)(F)F

PubChem CID 102601710
CAS 16092-38-9
Molecular Weight (g/mol) 367.11
MDL Number MFCD00044994
SMILES [Co].CC(=O)C=C(O)C(F)(F)F.CC(=O)C=C(O)C(F)(F)F
Synonym Cobalt(II) Trifluoroacetylacetonate, Trifluoroacetylacetono Cobalt(II) Salt
IUPAC Name bis(5,5,5-trifluoro-4-hydroxypent-3-en-2-one) cobalt
InChI Key GCHODJIKBYKCNY-UHFFFAOYSA-N
Molecular Formula C10H10CoF6O4
2,090

Ethyl (4-Nitrobenzoyl)acetate 98.0+%, TCI America™

CAS: 838-57-3 Molecular Formula: C11H11NO5 Molecular Weight (g/mol): 237.211 MDL Number: MFCD00007357 InChI Key: NGRXSVFCLHVGKU-UHFFFAOYSA-N Synonym: ethyl 4-nitrobenzoylacetate,ethyl 3-4-nitrophenyl-3-oxopropanoate,ethyl p-nitrobenzoyl acetate,ethyl 4-nitrobenzoyl acetate,p-nitrobenzoyl acetic acid ethyl ester,ethyl p-nitrobenzoylacetate,4-nitrobenzoylacetic acid ethyl ester,ethyl 4-nitro-beta-oxobenzenepropanoate,4-nitrobenzoyl acetic acid ethyl ester,benzenepropanoic acid, 4-nitro-beta-oxo-, ethyl ester PubChem CID: 13281 IUPAC Name: ethyl 3-(4-nitrophenyl)-3-oxopropanoate SMILES: CCOC(=O)CC(=O)C1=CC=C(C=C1)[N+](=O)[O-]

PubChem CID 13281
CAS 838-57-3
Molecular Weight (g/mol) 237.211
MDL Number MFCD00007357
SMILES CCOC(=O)CC(=O)C1=CC=C(C=C1)[N+](=O)[O-]
Synonym ethyl 4-nitrobenzoylacetate,ethyl 3-4-nitrophenyl-3-oxopropanoate,ethyl p-nitrobenzoyl acetate,ethyl 4-nitrobenzoyl acetate,p-nitrobenzoyl acetic acid ethyl ester,ethyl p-nitrobenzoylacetate,4-nitrobenzoylacetic acid ethyl ester,ethyl 4-nitro-beta-oxobenzenepropanoate,4-nitrobenzoyl acetic acid ethyl ester,benzenepropanoic acid, 4-nitro-beta-oxo-, ethyl ester
IUPAC Name ethyl 3-(4-nitrophenyl)-3-oxopropanoate
InChI Key NGRXSVFCLHVGKU-UHFFFAOYSA-N
Molecular Formula C11H11NO5
2,091

Tridecanophenone 96.0+%, TCI America™

CAS: 6005-99-8 Molecular Formula: C19H30O Molecular Weight (g/mol): 274.45 MDL Number: MFCD00059219 InChI Key: ZZNDQCACFUJAKJ-UHFFFAOYSA-N Synonym: Dodecyl Phenyl Ketone PubChem CID: 577616 IUPAC Name: 1-phenyltridecan-1-one SMILES: CCCCCCCCCCCCC(=O)C1=CC=CC=C1

PubChem CID 577616
CAS 6005-99-8
Molecular Weight (g/mol) 274.45
MDL Number MFCD00059219
SMILES CCCCCCCCCCCCC(=O)C1=CC=CC=C1
Synonym Dodecyl Phenyl Ketone
IUPAC Name 1-phenyltridecan-1-one
InChI Key ZZNDQCACFUJAKJ-UHFFFAOYSA-N
Molecular Formula C19H30O
2,092

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) 98.0+%, TCI America™

CAS: 15492-48-5 Molecular Formula: C33H57O6Pr Molecular Weight (g/mol): 690.72 MDL Number: MFCD00000027,MFCD00000027 InChI Key: HDONDLBRVFKILD-UHFFFAOYSA-K Synonym: pr dpm 3,praseodymium iii tris 2,2,6,6-tetramethyl-3,5-heptanedionate PubChem CID: 53384607 IUPAC Name: praseodymium(3+) tris(2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate) SMILES: [Pr+3].CC(C)(C)C([O-])=CC(=O)C(C)(C)C.CC(C)(C)C([O-])=CC(=O)C(C)(C)C.CC(C)(C)C([O-])=CC(=O)C(C)(C)C

PubChem CID 53384607
CAS 15492-48-5
Molecular Weight (g/mol) 690.72
MDL Number MFCD00000027,MFCD00000027
SMILES [Pr+3].CC(C)(C)C([O-])=CC(=O)C(C)(C)C.CC(C)(C)C([O-])=CC(=O)C(C)(C)C.CC(C)(C)C([O-])=CC(=O)C(C)(C)C
Synonym pr dpm 3,praseodymium iii tris 2,2,6,6-tetramethyl-3,5-heptanedionate
IUPAC Name praseodymium(3+) tris(2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate)
InChI Key HDONDLBRVFKILD-UHFFFAOYSA-K
Molecular Formula C33H57O6Pr
2,093

3'-Bromo-5'-chloro-2'-hydroxyacetophenone 97.0+%, TCI America™

CAS: 59443-15-1 Molecular Formula: C8H6BrClO2 Molecular Weight (g/mol): 249.49 MDL Number: MFCD00857068 InChI Key: FFAVKFQPEOGJOA-UHFFFAOYSA-N Synonym: 2-Acetyl-6-bromo-4-chlorophenol PubChem CID: 2735546 IUPAC Name: 1-(3-bromo-5-chloro-2-hydroxyphenyl)ethan-1-one SMILES: CC(=O)C1=CC(Cl)=CC(Br)=C1O

PubChem CID 2735546
CAS 59443-15-1
Molecular Weight (g/mol) 249.49
MDL Number MFCD00857068
SMILES CC(=O)C1=CC(Cl)=CC(Br)=C1O
Synonym 2-Acetyl-6-bromo-4-chlorophenol
IUPAC Name 1-(3-bromo-5-chloro-2-hydroxyphenyl)ethan-1-one
InChI Key FFAVKFQPEOGJOA-UHFFFAOYSA-N
Molecular Formula C8H6BrClO2
2,094

4',6'-Dimethoxy-2'-hydroxyacetophenone 98.0+%, TCI America™

CAS: 90-24-4 Molecular Formula: C10H12O4 Molecular Weight (g/mol): 196.20 MDL Number: MFCD00017243 InChI Key: FBUBVLUPUDBFME-UHFFFAOYSA-N Synonym: xanthoxylin,2'-hydroxy-4',6'-dimethoxyacetophenone,brevifolin,xanthoxyline,2-hydroxy-4,6-dimethoxyacetophenone,1-2-hydroxy-4,6-dimethoxyphenyl ethanone,brevifolin zanthoxylum,phloracetophenone dimethyl ether,brevifolin van,1-2-hydroxy-4,6-dimethoxyphenyl ethan-1-one PubChem CID: 66654 ChEBI: CHEBI:10070 IUPAC Name: 1-(2-hydroxy-4,6-dimethoxyphenyl)ethan-1-one SMILES: COC1=CC(O)=C(C(C)=O)C(OC)=C1

PubChem CID 66654
CAS 90-24-4
Molecular Weight (g/mol) 196.20
ChEBI CHEBI:10070
MDL Number MFCD00017243
SMILES COC1=CC(O)=C(C(C)=O)C(OC)=C1
Synonym xanthoxylin,2'-hydroxy-4',6'-dimethoxyacetophenone,brevifolin,xanthoxyline,2-hydroxy-4,6-dimethoxyacetophenone,1-2-hydroxy-4,6-dimethoxyphenyl ethanone,brevifolin zanthoxylum,phloracetophenone dimethyl ether,brevifolin van,1-2-hydroxy-4,6-dimethoxyphenyl ethan-1-one
IUPAC Name 1-(2-hydroxy-4,6-dimethoxyphenyl)ethan-1-one
InChI Key FBUBVLUPUDBFME-UHFFFAOYSA-N
Molecular Formula C10H12O4
2,095

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

CAS: 2892-29-7 Molecular Formula: C8H7ClO2 Molecular Weight (g/mol): 170.59 MDL Number: MFCD00663621 InChI Key: GMTSPBYBJKGPJF-UHFFFAOYSA-N Synonym: 4-Acetyl-2-chlorophenol PubChem CID: 1051514 IUPAC Name: 1-(3-chloro-4-hydroxyphenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(O)C(Cl)=C1

PubChem CID 1051514
CAS 2892-29-7
Molecular Weight (g/mol) 170.59
MDL Number MFCD00663621
SMILES CC(=O)C1=CC=C(O)C(Cl)=C1
Synonym 4-Acetyl-2-chlorophenol
IUPAC Name 1-(3-chloro-4-hydroxyphenyl)ethan-1-one
InChI Key GMTSPBYBJKGPJF-UHFFFAOYSA-N
Molecular Formula C8H7ClO2
2,096

2-Phenoxyacetophenone 98.0+%, TCI America™

CAS: 721-04-0 Molecular Formula: C14H12O2 Molecular Weight (g/mol): 212.25 MDL Number: MFCD00156689 InChI Key: KRSXGTAVHIDVPM-UHFFFAOYSA-N PubChem CID: 222171 ChEBI: CHEBI:52401 IUPAC Name: 2-phenoxy-1-phenylethan-1-one SMILES: O=C(COC1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 222171
CAS 721-04-0
Molecular Weight (g/mol) 212.25
ChEBI CHEBI:52401
MDL Number MFCD00156689
SMILES O=C(COC1=CC=CC=C1)C1=CC=CC=C1
IUPAC Name 2-phenoxy-1-phenylethan-1-one
InChI Key KRSXGTAVHIDVPM-UHFFFAOYSA-N
Molecular Formula C14H12O2
2,097

Tridecanal 95.0+%, TCI America™

CAS: 10486-19-8 Molecular Formula: C13H26O Molecular Weight (g/mol): 198.35 MDL Number: MFCD00007018 InChI Key: BGEHHAVMRVXCGR-UHFFFAOYSA-N Synonym: tridecyl aldehyde,tridecanaldehyde,1-tridecanal,n-tridecylaldehyde,n-tridecanal,tridecane aldehyde,tridecanealdehyde,aldehyde c-13,technical,tridecanal PubChem CID: 25311 IUPAC Name: tridecanal SMILES: CCCCCCCCCCCCC=O

PubChem CID 25311
CAS 10486-19-8
Molecular Weight (g/mol) 198.35
MDL Number MFCD00007018
SMILES CCCCCCCCCCCCC=O
Synonym tridecyl aldehyde,tridecanaldehyde,1-tridecanal,n-tridecylaldehyde,n-tridecanal,tridecane aldehyde,tridecanealdehyde,aldehyde c-13,technical,tridecanal
IUPAC Name tridecanal
InChI Key BGEHHAVMRVXCGR-UHFFFAOYSA-N
Molecular Formula C13H26O
2,098

3-Propionylpyridine 98.0+%, TCI America™

CAS: 1570-48-5 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.166 MDL Number: MFCD00023589 InChI Key: VDNKJMUNLKAGAM-UHFFFAOYSA-N Synonym: 3-propionylpyridine,1-3-pyridyl propan-1-one,ethyl 3-pyridyl ketone,1-pyridin-3-yl propan-1-one,3-pyridyl ethyl ketone,1-3-pyridinyl-1-propanone,3-propionyl pyridine,1-pyridin-3-yl-propan-1-one,ethyl pyridin-3-yl ketone,1-propanone, 1-3-pyridinyl PubChem CID: 74074 IUPAC Name: 1-pyridin-3-ylpropan-1-one SMILES: CCC(=O)C1=CN=CC=C1

PubChem CID 74074
CAS 1570-48-5
Molecular Weight (g/mol) 135.166
MDL Number MFCD00023589
SMILES CCC(=O)C1=CN=CC=C1
Synonym 3-propionylpyridine,1-3-pyridyl propan-1-one,ethyl 3-pyridyl ketone,1-pyridin-3-yl propan-1-one,3-pyridyl ethyl ketone,1-3-pyridinyl-1-propanone,3-propionyl pyridine,1-pyridin-3-yl-propan-1-one,ethyl pyridin-3-yl ketone,1-propanone, 1-3-pyridinyl
IUPAC Name 1-pyridin-3-ylpropan-1-one
InChI Key VDNKJMUNLKAGAM-UHFFFAOYSA-N
Molecular Formula C8H9NO
2,099

4'-(Difluoromethoxy)acetophenone 98.0+%, TCI America™

CAS: 83882-67-1 Molecular Formula: C9H8F2O2 Molecular Weight (g/mol): 186.158 MDL Number: MFCD00042250 InChI Key: GIGWRVLNOYPOIT-UHFFFAOYSA-N PubChem CID: 737356 IUPAC Name: 1-[4-(difluoromethoxy)phenyl]ethanone SMILES: CC(=O)C1=CC=C(C=C1)OC(F)F

PubChem CID 737356
CAS 83882-67-1
Molecular Weight (g/mol) 186.158
MDL Number MFCD00042250
SMILES CC(=O)C1=CC=C(C=C1)OC(F)F
IUPAC Name 1-[4-(difluoromethoxy)phenyl]ethanone
InChI Key GIGWRVLNOYPOIT-UHFFFAOYSA-N
Molecular Formula C9H8F2O2
2,100

3-Hepten-2-one 95.0+%, TCI America™

CAS: 1119-44-4 Molecular Formula: C7H12O Molecular Weight (g/mol): 112.17 MDL Number: MFCD00015564 InChI Key: JHHZQADGLDKIPM-AATRIKPKSA-N Synonym: 3-hepten-2-one,butylideneacetone,e-hept-3-en-2-one,3e-3-hepten-2-one,methyl pentenyl ketone,e-3-hepten-2-one,3-hepten-2-one, e,unii-tk02t5fjdo,tk02t5fjdo,3e-hept-3-en-2-one PubChem CID: 5364578 IUPAC Name: (3E)-hept-3-en-2-one SMILES: CCC\C=C\C(C)=O

PubChem CID 5364578
CAS 1119-44-4
Molecular Weight (g/mol) 112.17
MDL Number MFCD00015564
SMILES CCC\C=C\C(C)=O
Synonym 3-hepten-2-one,butylideneacetone,e-hept-3-en-2-one,3e-3-hepten-2-one,methyl pentenyl ketone,e-3-hepten-2-one,3-hepten-2-one, e,unii-tk02t5fjdo,tk02t5fjdo,3e-hept-3-en-2-one
IUPAC Name (3E)-hept-3-en-2-one
InChI Key JHHZQADGLDKIPM-AATRIKPKSA-N
Molecular Formula C7H12O