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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 (1,105)
Complex Aldehydes (977)
Alpha beta-unsaturated carbonyl compounds (109)
Dicarbonyl Compounds (76)
Acyloins (8)

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1 – 15 of 1,424 results
1

6-Bromoisatin, 95%

CAS: 6326-79-0 Molecular Formula: C8H4BrNO2 Molecular Weight (g/mol): 226.03 MDL Number: MFCD01631138 InChI Key: HVPQMLZLINVIHW-UHFFFAOYSA-N Synonym: 6-bromoisatin,6-bromoindoline-2,3-dione,6-bromo-isatin,1h-indole-2,3-dione, 6-bromo,6-bromoindole-2,3-dione,6-bromo-2,3-dihydro-1h-indole-2,3-dione,6-bromo-1h-benzo d azolidine-2,3-dione,6-bromoindolin-2,3-dione,6-bromo-2,3-indolinedione PubChem CID: 95716 SMILES: BrC1=CC=C2C(NC(=O)C2=O)=C1

PubChem CID 95716
CAS 6326-79-0
Molecular Weight (g/mol) 226.03
MDL Number MFCD01631138
SMILES BrC1=CC=C2C(NC(=O)C2=O)=C1
Synonym 6-bromoisatin,6-bromoindoline-2,3-dione,6-bromo-isatin,1h-indole-2,3-dione, 6-bromo,6-bromoindole-2,3-dione,6-bromo-2,3-dihydro-1h-indole-2,3-dione,6-bromo-1h-benzo d azolidine-2,3-dione,6-bromoindolin-2,3-dione,6-bromo-2,3-indolinedione
InChI Key HVPQMLZLINVIHW-UHFFFAOYSA-N
Molecular Formula C8H4BrNO2
2

6-Bromoveratraldehyde, 97%

CAS: 5392-10-9 Molecular Formula: C9H9BrO3 Molecular Weight (g/mol): 245.07 MDL Number: MFCD00003301 InChI Key: UQQROBHFUDBOOK-UHFFFAOYSA-N

CAS 5392-10-9
Molecular Weight (g/mol) 245.07
MDL Number MFCD00003301
InChI Key UQQROBHFUDBOOK-UHFFFAOYSA-N
Molecular Formula C9H9BrO3
3

6-Fluoroveratraldehyde, 97%

CAS: 71924-62-4 Molecular Formula: C9H9FO3 Molecular Weight (g/mol): 184.17 MDL Number: MFCD00061108 InChI Key: IBBYQNVXKFMSSI-UHFFFAOYSA-N Synonym: 6-fluoroveratraldehyde,4,5-dimethoxy-2-fluorobenzaldehyde,benzaldehyde,2-fluoro-4,5-dimethoxy,benzaldehyde, 2-fluoro-4,5-dimethoxy,pubchem2651,acmc-1bkgo,4.5-dimethoxy-2-fluorobenzaldehyde,2-fluoro-4,5-dimethoxy-benzaldehyde,4,5-dimethoxy-2-fluoro benzaldehyde PubChem CID: 603595 IUPAC Name: 2-fluoro-4,5-dimethoxybenzaldehyde SMILES: COC1=CC(F)=C(C=O)C=C1OC

PubChem CID 603595
CAS 71924-62-4
Molecular Weight (g/mol) 184.17
MDL Number MFCD00061108
SMILES COC1=CC(F)=C(C=O)C=C1OC
Synonym 6-fluoroveratraldehyde,4,5-dimethoxy-2-fluorobenzaldehyde,benzaldehyde,2-fluoro-4,5-dimethoxy,benzaldehyde, 2-fluoro-4,5-dimethoxy,pubchem2651,acmc-1bkgo,4.5-dimethoxy-2-fluorobenzaldehyde,2-fluoro-4,5-dimethoxy-benzaldehyde,4,5-dimethoxy-2-fluoro benzaldehyde
IUPAC Name 2-fluoro-4,5-dimethoxybenzaldehyde
InChI Key IBBYQNVXKFMSSI-UHFFFAOYSA-N
Molecular Formula C9H9FO3
4

6-Fluoroveratraldehyde, 97+%

CAS: 71924-62-4 Molecular Formula: C9H9FO3 Molecular Weight (g/mol): 184.17 MDL Number: MFCD00061108 InChI Key: IBBYQNVXKFMSSI-UHFFFAOYSA-N Synonym: 6-fluoroveratraldehyde,4,5-dimethoxy-2-fluorobenzaldehyde,benzaldehyde,2-fluoro-4,5-dimethoxy,benzaldehyde, 2-fluoro-4,5-dimethoxy,pubchem2651,acmc-1bkgo,4.5-dimethoxy-2-fluorobenzaldehyde,2-fluoro-4,5-dimethoxy-benzaldehyde,4,5-dimethoxy-2-fluoro benzaldehyde PubChem CID: 603595 IUPAC Name: 2-fluoro-4,5-dimethoxybenzaldehyde SMILES: COC1=CC(F)=C(C=O)C=C1OC

PubChem CID 603595
CAS 71924-62-4
Molecular Weight (g/mol) 184.17
MDL Number MFCD00061108
SMILES COC1=CC(F)=C(C=O)C=C1OC
Synonym 6-fluoroveratraldehyde,4,5-dimethoxy-2-fluorobenzaldehyde,benzaldehyde,2-fluoro-4,5-dimethoxy,benzaldehyde, 2-fluoro-4,5-dimethoxy,pubchem2651,acmc-1bkgo,4.5-dimethoxy-2-fluorobenzaldehyde,2-fluoro-4,5-dimethoxy-benzaldehyde,4,5-dimethoxy-2-fluoro benzaldehyde
IUPAC Name 2-fluoro-4,5-dimethoxybenzaldehyde
InChI Key IBBYQNVXKFMSSI-UHFFFAOYSA-N
Molecular Formula C9H9FO3
5

2',6'-Dihydroxyacetophenone, 98+%

CAS: 699-83-2 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.149 MDL Number: MFCD00002270 InChI Key: YPTJKHVBDCRKNF-UHFFFAOYSA-N Synonym: 2',6'-dihydroxyacetophenone,1-2,6-dihydroxyphenyl ethanone,2,6-dihydroxyacetophenone,2-acetylresorcinol,resorcinol, 2-acetyl,1-2,6-dihydroxyphenyl ethan-1-one,2,6-dihydroxy acetophenone,gamma-resacetophenone,ethanone, 1-2,6-dihydroxyphenyl,unii-88bo51g3y2 PubChem CID: 69687 IUPAC Name: 1-(2,6-dihydroxyphenyl)ethanone SMILES: CC(=O)C1=C(C=CC=C1O)O

PubChem CID 69687
CAS 699-83-2
Molecular Weight (g/mol) 152.149
MDL Number MFCD00002270
SMILES CC(=O)C1=C(C=CC=C1O)O
Synonym 2',6'-dihydroxyacetophenone,1-2,6-dihydroxyphenyl ethanone,2,6-dihydroxyacetophenone,2-acetylresorcinol,resorcinol, 2-acetyl,1-2,6-dihydroxyphenyl ethan-1-one,2,6-dihydroxy acetophenone,gamma-resacetophenone,ethanone, 1-2,6-dihydroxyphenyl,unii-88bo51g3y2
IUPAC Name 1-(2,6-dihydroxyphenyl)ethanone
InChI Key YPTJKHVBDCRKNF-UHFFFAOYSA-N
Molecular Formula C8H8O3
6

2',6'-Difluoroacetophenone, 98%

CAS: 13670-99-0 Molecular Formula: C8H6F2O Molecular Weight (g/mol): 156.13 MDL Number: MFCD00000328 InChI Key: VGIIILXIQLXVLC-UHFFFAOYSA-N Synonym: 2',6'-difluoroacetophenone,1-2,6-difluorophenyl ethanone,2,6-difluoroacetophenone,1-2,6-difluorophenyl ethan-1-one,ethanone, 1-2,6-difluorophenyl,acetophenone, 2',6'-difluoro,1-acetyl-2,6-difluorobenzene,fr cf bv1,pubchem4218,intermediates-zcf02054 PubChem CID: 83643 SMILES: CC(=O)C1=C(F)C=CC=C1F

PubChem CID 83643
CAS 13670-99-0
Molecular Weight (g/mol) 156.13
MDL Number MFCD00000328
SMILES CC(=O)C1=C(F)C=CC=C1F
Synonym 2',6'-difluoroacetophenone,1-2,6-difluorophenyl ethanone,2,6-difluoroacetophenone,1-2,6-difluorophenyl ethan-1-one,ethanone, 1-2,6-difluorophenyl,acetophenone, 2',6'-difluoro,1-acetyl-2,6-difluorobenzene,fr cf bv1,pubchem4218,intermediates-zcf02054
InChI Key VGIIILXIQLXVLC-UHFFFAOYSA-N
Molecular Formula C8H6F2O
7

2',6'-Dimethoxyacetophenone, 98%

CAS: 2040-04-2 MDL Number: MFCD00008729

CAS 2040-04-2
MDL Number MFCD00008729
8

2',6'-Dihydroxyacetophenone, 97%

CAS: 699-83-2 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.15 MDL Number: MFCD00002270 InChI Key: YPTJKHVBDCRKNF-UHFFFAOYSA-N Synonym: 2',6'-dihydroxyacetophenone,1-2,6-dihydroxyphenyl ethanone,2,6-dihydroxyacetophenone,2-acetylresorcinol,resorcinol, 2-acetyl,1-2,6-dihydroxyphenyl ethan-1-one,2,6-dihydroxy acetophenone,gamma-resacetophenone,ethanone, 1-2,6-dihydroxyphenyl,unii-88bo51g3y2 PubChem CID: 69687 IUPAC Name: 1-(2,6-dihydroxyphenyl)ethanone SMILES: CC(=O)C1=C(C=CC=C1O)O

PubChem CID 69687
CAS 699-83-2
Molecular Weight (g/mol) 152.15
MDL Number MFCD00002270
SMILES CC(=O)C1=C(C=CC=C1O)O
Synonym 2',6'-dihydroxyacetophenone,1-2,6-dihydroxyphenyl ethanone,2,6-dihydroxyacetophenone,2-acetylresorcinol,resorcinol, 2-acetyl,1-2,6-dihydroxyphenyl ethan-1-one,2,6-dihydroxy acetophenone,gamma-resacetophenone,ethanone, 1-2,6-dihydroxyphenyl,unii-88bo51g3y2
IUPAC Name 1-(2,6-dihydroxyphenyl)ethanone
InChI Key YPTJKHVBDCRKNF-UHFFFAOYSA-N
Molecular Formula C8H8O3
9

2',6'-Dichloroacetophenone, 98%

CAS: 2040-05-3 MDL Number: MFCD00016339

CAS 2040-05-3
MDL Number MFCD00016339
10

2',4',6'-Trihydroxyacetophenone, 98%

CAS: 480-66-0 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.15 MDL Number: MFCD00002287 InChI Key: XLEYFDVVXLMULC-UHFFFAOYSA-N Synonym: 1-2,4,6-trihydroxyphenyl ethanone,2',4',6'-trihydroxyacetophenone,phloroacetophenone,phloracetophenone,acetophloroglucine,2,4,6-trihydroxyacetophenone,acetylphloroglucinol,ethanone, 1-2,4,6-trihydroxyphenyl,2-acetylphloroglucinol,1-2,4,6-trihydroxyphenyl-ethanone PubChem CID: 68073 ChEBI: CHEBI:64344 IUPAC Name: 1-(2,4,6-trihydroxyphenyl)ethanone SMILES: CC(=O)C1=C(O)C=C(O)C=C1O

PubChem CID 68073
CAS 480-66-0
Molecular Weight (g/mol) 168.15
ChEBI CHEBI:64344
MDL Number MFCD00002287
SMILES CC(=O)C1=C(O)C=C(O)C=C1O
Synonym 1-2,4,6-trihydroxyphenyl ethanone,2',4',6'-trihydroxyacetophenone,phloroacetophenone,phloracetophenone,acetophloroglucine,2,4,6-trihydroxyacetophenone,acetylphloroglucinol,ethanone, 1-2,4,6-trihydroxyphenyl,2-acetylphloroglucinol,1-2,4,6-trihydroxyphenyl-ethanone
IUPAC Name 1-(2,4,6-trihydroxyphenyl)ethanone
InChI Key XLEYFDVVXLMULC-UHFFFAOYSA-N
Molecular Formula C8H8O4
11

6-Methyl-2-pyridinecarboxaldehyde, 97%

CAS: 1122-72-1 Molecular Formula: C7H7NO Molecular Weight (g/mol): 121.14 MDL Number: MFCD00006291 InChI Key: AHISYUZBWDSPQL-UHFFFAOYSA-N Synonym: 6-methyl-2-pyridinecarboxaldehyde,6-methylpicolinaldehyde,2-formyl-6-methylpyridine,6-methylpyridine-2-carboxaldehyde,2-pyridinecarboxaldehyde, 6-methyl,6-methylpyridine-2-aldehyde,2-formyl-6-picoline,6-methyl-2-pyridinecarbaldehyde,6-methyl-2-picolinaldehyde,6-methylpyridyl-2-aldehyde PubChem CID: 70737 IUPAC Name: 6-methylpyridine-2-carbaldehyde SMILES: CC1=CC=CC(=N1)C=O

PubChem CID 70737
CAS 1122-72-1
Molecular Weight (g/mol) 121.14
MDL Number MFCD00006291
SMILES CC1=CC=CC(=N1)C=O
Synonym 6-methyl-2-pyridinecarboxaldehyde,6-methylpicolinaldehyde,2-formyl-6-methylpyridine,6-methylpyridine-2-carboxaldehyde,2-pyridinecarboxaldehyde, 6-methyl,6-methylpyridine-2-aldehyde,2-formyl-6-picoline,6-methyl-2-pyridinecarbaldehyde,6-methyl-2-picolinaldehyde,6-methylpyridyl-2-aldehyde
IUPAC Name 6-methylpyridine-2-carbaldehyde
InChI Key AHISYUZBWDSPQL-UHFFFAOYSA-N
Molecular Formula C7H7NO
12

6-Methoxy-2-naphthaldehyde, 99%

CAS: 3453-33-6 Molecular Formula: C12H10O2 Molecular Weight (g/mol): 186.21 MDL Number: MFCD00081152 InChI Key: VZBLASFLFFMMCM-UHFFFAOYSA-N Synonym: 6-methoxy-2-naphthaldehyde,6-methoxy-2-naphthalaldehyde,unii-9244l5l5zy,6-methoxy-naphthalene-2-carbaldehyde,2-naphthalenecarboxaldehyde, 6-methoxy,pubchem13704,acmc-1ah4r,6-methoxy-2-napthaldehyde,dsstox_cid_31510,dsstox_rid_97395 PubChem CID: 76991 IUPAC Name: 6-methoxynaphthalene-2-carbaldehyde SMILES: COC1=CC=C2C=C(C=O)C=CC2=C1

PubChem CID 76991
CAS 3453-33-6
Molecular Weight (g/mol) 186.21
MDL Number MFCD00081152
SMILES COC1=CC=C2C=C(C=O)C=CC2=C1
Synonym 6-methoxy-2-naphthaldehyde,6-methoxy-2-naphthalaldehyde,unii-9244l5l5zy,6-methoxy-naphthalene-2-carbaldehyde,2-naphthalenecarboxaldehyde, 6-methoxy,pubchem13704,acmc-1ah4r,6-methoxy-2-napthaldehyde,dsstox_cid_31510,dsstox_rid_97395
IUPAC Name 6-methoxynaphthalene-2-carbaldehyde
InChI Key VZBLASFLFFMMCM-UHFFFAOYSA-N
Molecular Formula C12H10O2
13

2-Acetyl-6-methylpyridine, 98%

CAS: 6940-57-4 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.166 MDL Number: MFCD06658293 InChI Key: FPQMUQPPAYCAME-UHFFFAOYSA-N Synonym: 2-acetyl-6-methylpyridine,1-6-methylpyridin-2-yl ethanone,1-6-methylpyridin-2-yl ethan-1-one,ketone, methyl 6-methyl-2-pyridyl,6-acetyl-2-picoline,1-6-methyl-pyridin-2-yl-ethanone,1-6-methyl-2-pyridinyl ethanone,6-methyl-2-acetylpyridine,ethanone, 1-6-methyl-2-pyridinyl,6-acetyl-2-methylpyridine PubChem CID: 138872 IUPAC Name: 1-(6-methylpyridin-2-yl)ethanone SMILES: CC1=CC=CC(=N1)C(=O)C

PubChem CID 138872
CAS 6940-57-4
Molecular Weight (g/mol) 135.166
MDL Number MFCD06658293
SMILES CC1=CC=CC(=N1)C(=O)C
Synonym 2-acetyl-6-methylpyridine,1-6-methylpyridin-2-yl ethanone,1-6-methylpyridin-2-yl ethan-1-one,ketone, methyl 6-methyl-2-pyridyl,6-acetyl-2-picoline,1-6-methyl-pyridin-2-yl-ethanone,1-6-methyl-2-pyridinyl ethanone,6-methyl-2-acetylpyridine,ethanone, 1-6-methyl-2-pyridinyl,6-acetyl-2-methylpyridine
IUPAC Name 1-(6-methylpyridin-2-yl)ethanone
InChI Key FPQMUQPPAYCAME-UHFFFAOYSA-N
Molecular Formula C8H9NO
14

6-Chloropyridine-2-carboxaldehyde, 97%

CAS: 54087-03-5 Molecular Formula: C6H4ClNO Molecular Weight (g/mol): 141.554 MDL Number: MFCD09832941 InChI Key: XTRLIKXVRGWTKW-UHFFFAOYSA-N Synonym: 6-chloropicolinaldehyde,6-chloro-2-pyridinecarbaldehyde,6-chloro-pyridine-2-carbaldehyde,2-pyridinecarboxaldehyde, 6-chloro,2-chloro-6-formylpyridine,6-chloro-2-formylpyridine,2-chloropyridine-6-carboxaldehyde,6-chloro-2-pyridinecarboxaldehyde,pubchem13323,chloropyridinecarbaldehyde PubChem CID: 10796848 IUPAC Name: 6-chloropyridine-2-carbaldehyde SMILES: C1=CC(=NC(=C1)Cl)C=O

PubChem CID 10796848
CAS 54087-03-5
Molecular Weight (g/mol) 141.554
MDL Number MFCD09832941
SMILES C1=CC(=NC(=C1)Cl)C=O
Synonym 6-chloropicolinaldehyde,6-chloro-2-pyridinecarbaldehyde,6-chloro-pyridine-2-carbaldehyde,2-pyridinecarboxaldehyde, 6-chloro,2-chloro-6-formylpyridine,6-chloro-2-formylpyridine,2-chloropyridine-6-carboxaldehyde,6-chloro-2-pyridinecarboxaldehyde,pubchem13323,chloropyridinecarbaldehyde
IUPAC Name 6-chloropyridine-2-carbaldehyde
InChI Key XTRLIKXVRGWTKW-UHFFFAOYSA-N
Molecular Formula C6H4ClNO
15

6-Fluoroindole-3-carboxaldehyde, 98%

CAS: 2795-41-7 Molecular Formula: C9H6FNO Molecular Weight (g/mol): 163.15 MDL Number: MFCD00069703 InChI Key: CWCYUOSLRVAKQZ-UHFFFAOYSA-N Synonym: 6-fluoroindole-3-carboxaldehyde,6-fluoroindole-3-carbaldehyde,6-fluoroindole-3-aldehyde,6-fluoro-1h-indole-3-carboxaldehyde,1h-indole-3-carboxaldehyde, 6-fluoro,1h-6-fluoroindole-3-carboxaldehyde,pubchem7269,ksc495g4p,6-fluoro-3-formyl-1h-indole,6-fluorooindole-3-carboxaldehyde PubChem CID: 262903 IUPAC Name: 6-fluoro-1H-indole-3-carbaldehyde SMILES: FC1=CC=C2C(NC=C2C=O)=C1

PubChem CID 262903
CAS 2795-41-7
Molecular Weight (g/mol) 163.15
MDL Number MFCD00069703
SMILES FC1=CC=C2C(NC=C2C=O)=C1
Synonym 6-fluoroindole-3-carboxaldehyde,6-fluoroindole-3-carbaldehyde,6-fluoroindole-3-aldehyde,6-fluoro-1h-indole-3-carboxaldehyde,1h-indole-3-carboxaldehyde, 6-fluoro,1h-6-fluoroindole-3-carboxaldehyde,pubchem7269,ksc495g4p,6-fluoro-3-formyl-1h-indole,6-fluorooindole-3-carboxaldehyde
IUPAC Name 6-fluoro-1H-indole-3-carbaldehyde
InChI Key CWCYUOSLRVAKQZ-UHFFFAOYSA-N
Molecular Formula C9H6FNO