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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 (6,006)
Complex Ketones (4,402)
Dicarbonyl Compounds (581)
Alpha beta-unsaturated carbonyl compounds (528)
Acyloins (104)

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1,636 – 1,650 of 8,718 results
1,636

Heptadecanal 97.0+%, TCI America™

CAS: 629-90-3 Molecular Formula: C17H34O Molecular Weight (g/mol): 254.458 MDL Number: MFCD04034658 InChI Key: PIYDVAYKYBWPPY-UHFFFAOYSA-N Synonym: Heptadecanaldehyde, Heptadecyl Aldehyde PubChem CID: 71552 IUPAC Name: heptadecanal SMILES: CCCCCCCCCCCCCCCCC=O

PubChem CID 71552
CAS 629-90-3
Molecular Weight (g/mol) 254.458
MDL Number MFCD04034658
SMILES CCCCCCCCCCCCCCCCC=O
Synonym Heptadecanaldehyde, Heptadecyl Aldehyde
IUPAC Name heptadecanal
InChI Key PIYDVAYKYBWPPY-UHFFFAOYSA-N
Molecular Formula C17H34O
1,637

2'-Hydroxy-4'-methoxypropiophenone 98.0+%, TCI America™

CAS: 6270-44-6 Molecular Formula: C10H12O3 Molecular Weight (g/mol): 180.20 MDL Number: MFCD04037453 InChI Key: MAKZPFSTXDXNJN-UHFFFAOYSA-N PubChem CID: 234836 IUPAC Name: 1-(2-hydroxy-4-methoxyphenyl)propan-1-one SMILES: CCC(=O)C1=CC=C(OC)C=C1O

PubChem CID 234836
CAS 6270-44-6
Molecular Weight (g/mol) 180.20
MDL Number MFCD04037453
SMILES CCC(=O)C1=CC=C(OC)C=C1O
IUPAC Name 1-(2-hydroxy-4-methoxyphenyl)propan-1-one
InChI Key MAKZPFSTXDXNJN-UHFFFAOYSA-N
Molecular Formula C10H12O3
1,638

2'-Hydroxy-5'-methoxyacetophenone 98.0+%, TCI America™

CAS: 705-15-7 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.176 MDL Number: MFCD00008731 InChI Key: MLIBGOFSXXWRIY-UHFFFAOYSA-N Synonym: 2'-hydroxy-5'-methoxyacetophenone,1-2-hydroxy-5-methoxyphenyl ethanone,2-hydroxy-5-methoxyacetophenone,1-2-hydroxy-5-methoxyphenyl ethan-1-one,ethanone, 1-2-hydroxy-5-methoxyphenyl,5-methoxy-2-hydroxyacetophenone,acetophenone, 2'-hydroxy-5'-methoxy,2'-hydroxy-5'-methoxyacetylphenone,1-2-hydroxy-5-methoxy-phenyl-ethanone,1-acetyl-2-hydroxy-5-methoxybenzene PubChem CID: 69714 IUPAC Name: 1-(2-hydroxy-5-methoxyphenyl)ethanone SMILES: CC(=O)C1=C(C=CC(=C1)OC)O

PubChem CID 69714
CAS 705-15-7
Molecular Weight (g/mol) 166.176
MDL Number MFCD00008731
SMILES CC(=O)C1=C(C=CC(=C1)OC)O
Synonym 2'-hydroxy-5'-methoxyacetophenone,1-2-hydroxy-5-methoxyphenyl ethanone,2-hydroxy-5-methoxyacetophenone,1-2-hydroxy-5-methoxyphenyl ethan-1-one,ethanone, 1-2-hydroxy-5-methoxyphenyl,5-methoxy-2-hydroxyacetophenone,acetophenone, 2'-hydroxy-5'-methoxy,2'-hydroxy-5'-methoxyacetylphenone,1-2-hydroxy-5-methoxy-phenyl-ethanone,1-acetyl-2-hydroxy-5-methoxybenzene
IUPAC Name 1-(2-hydroxy-5-methoxyphenyl)ethanone
InChI Key MLIBGOFSXXWRIY-UHFFFAOYSA-N
Molecular Formula C9H10O3
1,639

Succinimidyl 4-[3,5-Dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyrate 96.0+%, TCI America™

CAS: 948995-62-8 Molecular Formula: C23H22N2O8 Molecular Weight (g/mol): 454.435 InChI Key: CUTCHWUKZOOSRX-UHFFFAOYSA-N Synonym: 4-[3,5-Dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyric Acid Succinimidyl Ester PubChem CID: 17751994 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 4-[3,5-dimethyl-4-[(4-nitrophenyl)methoxy]phenyl]-4-oxobutanoate SMILES: CC1=CC(=CC(=C1OCC2=CC=C(C=C2)[N+](=O)[O-])C)C(=O)CCC(=O)ON3C(=O)CCC3=O

PubChem CID 17751994
CAS 948995-62-8
Molecular Weight (g/mol) 454.435
SMILES CC1=CC(=CC(=C1OCC2=CC=C(C=C2)[N+](=O)[O-])C)C(=O)CCC(=O)ON3C(=O)CCC3=O
Synonym 4-[3,5-Dimethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyric Acid Succinimidyl Ester
IUPAC Name (2,5-dioxopyrrolidin-1-yl) 4-[3,5-dimethyl-4-[(4-nitrophenyl)methoxy]phenyl]-4-oxobutanoate
InChI Key CUTCHWUKZOOSRX-UHFFFAOYSA-N
Molecular Formula C23H22N2O8
1,640

4H-Indeno[1,2-b]thiophen-4-one 98.0+%, TCI America™

CAS: 5706-08-1 Molecular Formula: C11H6OS Molecular Weight (g/mol): 186.23 InChI Key: WSOJIQBCVMSHLB-UHFFFAOYSA-N PubChem CID: 12872762 IUPAC Name: indeno[1,2-b]thiophen-4-one SMILES: C1=CC=C2C(=C1)C3=C(C2=O)C=CS3

PubChem CID 12872762
CAS 5706-08-1
Molecular Weight (g/mol) 186.23
SMILES C1=CC=C2C(=C1)C3=C(C2=O)C=CS3
IUPAC Name indeno[1,2-b]thiophen-4-one
InChI Key WSOJIQBCVMSHLB-UHFFFAOYSA-N
Molecular Formula C11H6OS
1,641

2'-Iodoacetophenone 98.0+%, TCI America™

CAS: 2142-70-3 Molecular Formula: C8H7IO Molecular Weight (g/mol): 246.047 MDL Number: MFCD00094998 InChI Key: XDXCBCXNCQGZPG-UHFFFAOYSA-N Synonym: 2'-iodoacetophenone,1-2-iodophenyl ethanone,o-iodoacetophenone,1-2-iodophenyl ethan-1-one,o-iodobenzoyl,acetophenone, o-iodo,acetophenone, 2'-iodo,ethanone, 1-iodophenyl,ethanone, 1-2-iodophenyl,1-acetyl-2-iodobenzene PubChem CID: 240431 IUPAC Name: 1-(2-iodophenyl)ethanone SMILES: CC(=O)C1=CC=CC=C1I

PubChem CID 240431
CAS 2142-70-3
Molecular Weight (g/mol) 246.047
MDL Number MFCD00094998
SMILES CC(=O)C1=CC=CC=C1I
Synonym 2'-iodoacetophenone,1-2-iodophenyl ethanone,o-iodoacetophenone,1-2-iodophenyl ethan-1-one,o-iodobenzoyl,acetophenone, o-iodo,acetophenone, 2'-iodo,ethanone, 1-iodophenyl,ethanone, 1-2-iodophenyl,1-acetyl-2-iodobenzene
IUPAC Name 1-(2-iodophenyl)ethanone
InChI Key XDXCBCXNCQGZPG-UHFFFAOYSA-N
Molecular Formula C8H7IO
1,642

3'-Fluoroacetophenone 97.0+%, TCI America™

CAS: 455-36-7 Molecular Formula: C8H7FO Molecular Weight (g/mol): 138.14 MDL Number: MFCD00000338 InChI Key: HCEKGPAHZCYRBZ-UHFFFAOYSA-N Synonym: 3'-fluoroacetophenone,1-3-fluorophenyl ethanone,3-fluoroacetophenone,m-fluoroacetophenone,ethanone, 1-3-fluorophenyl,1-3-fluorophenyl ethan-1-one,acetophenone, 3'-fluoro,3'-fluoro-acetophenone,1-acetyl-3-fluorobenzene PubChem CID: 9967 IUPAC Name: 1-(3-fluorophenyl)ethan-1-one SMILES: CC(=O)C1=CC=CC(F)=C1

PubChem CID 9967
CAS 455-36-7
Molecular Weight (g/mol) 138.14
MDL Number MFCD00000338
SMILES CC(=O)C1=CC=CC(F)=C1
Synonym 3'-fluoroacetophenone,1-3-fluorophenyl ethanone,3-fluoroacetophenone,m-fluoroacetophenone,ethanone, 1-3-fluorophenyl,1-3-fluorophenyl ethan-1-one,acetophenone, 3'-fluoro,3'-fluoro-acetophenone,1-acetyl-3-fluorobenzene
IUPAC Name 1-(3-fluorophenyl)ethan-1-one
InChI Key HCEKGPAHZCYRBZ-UHFFFAOYSA-N
Molecular Formula C8H7FO
1,643

4-(4-Fluorobenzoyl)butyric Acid 98.0+%, TCI America™

CAS: 149437-76-3 Molecular Formula: C11H11FO3 Molecular Weight (g/mol): 210.204 MDL Number: MFCD00667222 InChI Key: ZBQROUOOMAMCQW-UHFFFAOYSA-N Synonym: 4-4-fluorobenzoyl butyric acid,5-4-fluorophenyl-5-oxopentanoic acid,4-4-fluorobenzoyl butyricacid,5-4-fluorophenyl-5-oxovaleric acid,4-fluorobenzoylbutyric acid,5-4'-fluorophenyl-5-oxopentanoic acid,4-4-fluorobenzoyl butanoic acid,4-4-fluorobenzoyl-butyric acid,4-fluorophenyl-5-oxopentanoic acid,4-4'-fluorobenzoyl butyric acid PubChem CID: 689096 IUPAC Name: 5-(4-fluorophenyl)-5-oxopentanoic acid SMILES: C1=CC(=CC=C1C(=O)CCCC(=O)O)F

PubChem CID 689096
CAS 149437-76-3
Molecular Weight (g/mol) 210.204
MDL Number MFCD00667222
SMILES C1=CC(=CC=C1C(=O)CCCC(=O)O)F
Synonym 4-4-fluorobenzoyl butyric acid,5-4-fluorophenyl-5-oxopentanoic acid,4-4-fluorobenzoyl butyricacid,5-4-fluorophenyl-5-oxovaleric acid,4-fluorobenzoylbutyric acid,5-4'-fluorophenyl-5-oxopentanoic acid,4-4-fluorobenzoyl butanoic acid,4-4-fluorobenzoyl-butyric acid,4-fluorophenyl-5-oxopentanoic acid,4-4'-fluorobenzoyl butyric acid
IUPAC Name 5-(4-fluorophenyl)-5-oxopentanoic acid
InChI Key ZBQROUOOMAMCQW-UHFFFAOYSA-N
Molecular Formula C11H11FO3
1,644

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

CAS: 5465-65-6 Molecular Formula: C8H6ClNO3 Molecular Weight (g/mol): 199.59 MDL Number: MFCD00007083 InChI Key: YEVPHFIFGUWSMG-UHFFFAOYSA-N Synonym: 4'-chloro-3'-nitroacetophenone,1-4-chloro-3-nitrophenyl ethanone,4-chloro-3-nitroacetophenone,ethanone, 1-4-chloro-3-nitrophenyl,1-4-chloro-3-nitrophenyl ethan-1-one,unii-gkv85f2zxl,acetophenone, 4'-chloro-3'-nitro,gkv85f2zxl,4-chloro-3'-nitroacetophenone,3'-nitro-4'-chloro acetophenone PubChem CID: 79596 IUPAC Name: 1-(4-chloro-3-nitrophenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(Cl)C(=C1)[N+]([O-])=O

PubChem CID 79596
CAS 5465-65-6
Molecular Weight (g/mol) 199.59
MDL Number MFCD00007083
SMILES CC(=O)C1=CC=C(Cl)C(=C1)[N+]([O-])=O
Synonym 4'-chloro-3'-nitroacetophenone,1-4-chloro-3-nitrophenyl ethanone,4-chloro-3-nitroacetophenone,ethanone, 1-4-chloro-3-nitrophenyl,1-4-chloro-3-nitrophenyl ethan-1-one,unii-gkv85f2zxl,acetophenone, 4'-chloro-3'-nitro,gkv85f2zxl,4-chloro-3'-nitroacetophenone,3'-nitro-4'-chloro acetophenone
IUPAC Name 1-(4-chloro-3-nitrophenyl)ethan-1-one
InChI Key YEVPHFIFGUWSMG-UHFFFAOYSA-N
Molecular Formula C8H6ClNO3
1,645

3-Chloro-2-butanone 95.0+%, TCI America™

CAS: 4091-39-8 Molecular Formula: C4H7ClO Molecular Weight (g/mol): 106.549 MDL Number: MFCD00000865 InChI Key: OIMRLHCSLQUXLL-UHFFFAOYSA-N Synonym: 3-chloro-2-butanone,2-butanone, 3-chloro,3-chlorobutanone,1-acetyl-1-chloroethane,1-chloroethyl methyl ketone,2-chloro-3-butanone,2-butanone, 3-chloro-, +,chloro-mek,3-chloro-2-butanon,3-chlorobutan-2-on PubChem CID: 20026 IUPAC Name: 3-chlorobutan-2-one SMILES: CC(C(=O)C)Cl

PubChem CID 20026
CAS 4091-39-8
Molecular Weight (g/mol) 106.549
MDL Number MFCD00000865
SMILES CC(C(=O)C)Cl
Synonym 3-chloro-2-butanone,2-butanone, 3-chloro,3-chlorobutanone,1-acetyl-1-chloroethane,1-chloroethyl methyl ketone,2-chloro-3-butanone,2-butanone, 3-chloro-, +,chloro-mek,3-chloro-2-butanon,3-chlorobutan-2-on
IUPAC Name 3-chlorobutan-2-one
InChI Key OIMRLHCSLQUXLL-UHFFFAOYSA-N
Molecular Formula C4H7ClO
1,646

4-Chloroisatin 97.0+%, TCI America™

CAS: 6344-05-4 Molecular Formula: C8H4ClNO2 Molecular Weight (g/mol): 181.58 InChI Key: HSYFISNDMZKGRS-UHFFFAOYSA-N Synonym: 4-Chloroindole-2,3-dione, 4-Chloro-2,3-indolinedione PubChem CID: 96047 IUPAC Name: 4-chloro-1H-indole-2,3-dione SMILES: C1=CC2=C(C(=C1)Cl)C(=O)C(=O)N2

PubChem CID 96047
CAS 6344-05-4
Molecular Weight (g/mol) 181.58
SMILES C1=CC2=C(C(=C1)Cl)C(=O)C(=O)N2
Synonym 4-Chloroindole-2,3-dione, 4-Chloro-2,3-indolinedione
IUPAC Name 4-chloro-1H-indole-2,3-dione
InChI Key HSYFISNDMZKGRS-UHFFFAOYSA-N
Molecular Formula C8H4ClNO2
1,647

Phenacyl Bromide 98.0+%, TCI America™

CAS: 70-11-1 Molecular Formula: C8H7BrO Molecular Weight (g/mol): 199.047 MDL Number: MFCD00000195 InChI Key: LIGACIXOYTUXAW-UHFFFAOYSA-N Synonym: 2-bromoacetophenone,phenacyl bromide,2-bromo-1-phenylethan-1-one,bromoacetophenone,ethanone, 2-bromo-1-phenyl,bromomethyl phenyl ketone,alpha-bromoacetophenone,stauffer 4644,omega-bromoacetophenone,acetophenone, 2-bromo PubChem CID: 6259 ChEBI: CHEBI:51846 IUPAC Name: 2-bromo-1-phenylethanone SMILES: C1=CC=C(C=C1)C(=O)CBr

PubChem CID 6259
CAS 70-11-1
Molecular Weight (g/mol) 199.047
ChEBI CHEBI:51846
MDL Number MFCD00000195
SMILES C1=CC=C(C=C1)C(=O)CBr
Synonym 2-bromoacetophenone,phenacyl bromide,2-bromo-1-phenylethan-1-one,bromoacetophenone,ethanone, 2-bromo-1-phenyl,bromomethyl phenyl ketone,alpha-bromoacetophenone,stauffer 4644,omega-bromoacetophenone,acetophenone, 2-bromo
IUPAC Name 2-bromo-1-phenylethanone
InChI Key LIGACIXOYTUXAW-UHFFFAOYSA-N
Molecular Formula C8H7BrO
1,648

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

CAS: 98619-07-9 Molecular Formula: C8H7FO2 Molecular Weight (g/mol): 154.14 MDL Number: MFCD00142713 InChI Key: ZCZIRBNZMFUCOH-UHFFFAOYSA-N Synonym: 2'-fluoro-4'-hydroxyacetophenone,1-2-fluoro-4-hydroxyphenyl ethanone,4-hydroxy-2-fluoroacetophenone,2-fluoro-4-hydroxyacetophenone,1-2-fluoro-4-hydroxyphenyl-1-ethanone,1-2-fluoro-4-hydroxyphenyl ethan-1-one,1-2-fluoro-4-hydroxy-phenyl ethanone,ethanone, 1-2-fluoro-4-hydroxyphenyl,4'-hydroxy-2'-fluoroacetophenone PubChem CID: 2724912 IUPAC Name: 1-(2-fluoro-4-hydroxyphenyl)ethan-1-one SMILES: CC(=O)C1=CC=C(O)C=C1F

PubChem CID 2724912
CAS 98619-07-9
Molecular Weight (g/mol) 154.14
MDL Number MFCD00142713
SMILES CC(=O)C1=CC=C(O)C=C1F
Synonym 2'-fluoro-4'-hydroxyacetophenone,1-2-fluoro-4-hydroxyphenyl ethanone,4-hydroxy-2-fluoroacetophenone,2-fluoro-4-hydroxyacetophenone,1-2-fluoro-4-hydroxyphenyl-1-ethanone,1-2-fluoro-4-hydroxyphenyl ethan-1-one,1-2-fluoro-4-hydroxy-phenyl ethanone,ethanone, 1-2-fluoro-4-hydroxyphenyl,4'-hydroxy-2'-fluoroacetophenone
IUPAC Name 1-(2-fluoro-4-hydroxyphenyl)ethan-1-one
InChI Key ZCZIRBNZMFUCOH-UHFFFAOYSA-N
Molecular Formula C8H7FO2
1,649

2-Chlorophenyl Cyclopentyl Ketone 98.0+%, TCI America™

CAS: 6740-85-8 Molecular Formula: C12H13ClO Molecular Weight (g/mol): 208.685 MDL Number: MFCD00038367 InChI Key: QIJMMRNZBJHXRI-UHFFFAOYSA-N Synonym: 2-chlorophenyl cyclopentyl ketone,2-chlorophenyl cyclopentyl methanone,o-chlorophenyl cyclopentyl ketone,o-chlorobenzoylcyclopentane,2-chlorophenyl-cyclopentylketone,methanone, 2-chlorophenyl cyclopentyl,2-chlorobenzoylcyclopentane,acmc-1b5a4,0-chlorphenylcyclopentylketone,1-2-chlorobenzoyl cyclopentane PubChem CID: 81223 IUPAC Name: (2-chlorophenyl)-cyclopentylmethanone SMILES: C1CCC(C1)C(=O)C2=CC=CC=C2Cl

PubChem CID 81223
CAS 6740-85-8
Molecular Weight (g/mol) 208.685
MDL Number MFCD00038367
SMILES C1CCC(C1)C(=O)C2=CC=CC=C2Cl
Synonym 2-chlorophenyl cyclopentyl ketone,2-chlorophenyl cyclopentyl methanone,o-chlorophenyl cyclopentyl ketone,o-chlorobenzoylcyclopentane,2-chlorophenyl-cyclopentylketone,methanone, 2-chlorophenyl cyclopentyl,2-chlorobenzoylcyclopentane,acmc-1b5a4,0-chlorphenylcyclopentylketone,1-2-chlorobenzoyl cyclopentane
IUPAC Name (2-chlorophenyl)-cyclopentylmethanone
InChI Key QIJMMRNZBJHXRI-UHFFFAOYSA-N
Molecular Formula C12H13ClO
1,650

2-Acetylnaphtho[2,3-b]furan-4,9-dione 98.0+%, TCI America™

CAS: 83280-65-3 Molecular Formula: C14H8O4 Molecular Weight (g/mol): 240.21 MDL Number: MFCD28155270 InChI Key: DPHUWDIXHNQOSY-UHFFFAOYSA-N Synonym: Napabucasin PubChem CID: 10331844 IUPAC Name: 2-acetyl-4H,9H-naphtho[2,3-b]furan-4,9-dione SMILES: CC(=O)C1=CC2=C(O1)C(=O)C1=CC=CC=C1C2=O

PubChem CID 10331844
CAS 83280-65-3
Molecular Weight (g/mol) 240.21
MDL Number MFCD28155270
SMILES CC(=O)C1=CC2=C(O1)C(=O)C1=CC=CC=C1C2=O
Synonym Napabucasin
IUPAC Name 2-acetyl-4H,9H-naphtho[2,3-b]furan-4,9-dione
InChI Key DPHUWDIXHNQOSY-UHFFFAOYSA-N
Molecular Formula C14H8O4