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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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991 – 1,005 of 6,893 results
991

7-Chloroisatin, 97%

CAS: 7477-63-6 Molecular Formula: C8H4ClNO2 Molecular Weight (g/mol): 181.575 MDL Number: MFCD00022796 InChI Key: MPLXQMMMGDYXIT-UHFFFAOYSA-N PubChem CID: 344135 IUPAC Name: 7-chloro-1H-indole-2,3-dione SMILES: C1=CC2=C(C(=C1)Cl)NC(=O)C2=O

PubChem CID 344135
CAS 7477-63-6
Molecular Weight (g/mol) 181.575
MDL Number MFCD00022796
SMILES C1=CC2=C(C(=C1)Cl)NC(=O)C2=O
IUPAC Name 7-chloro-1H-indole-2,3-dione
InChI Key MPLXQMMMGDYXIT-UHFFFAOYSA-N
Molecular Formula C8H4ClNO2
992

6-Bromo-1-indanone, 97%

CAS: 14548-39-1 Molecular Formula: C9H7BrO Molecular Weight (g/mol): 211.058 MDL Number: MFCD02179286 InChI Key: SEQHEDQNODAFIU-UHFFFAOYSA-N Synonym: 6-bromo-1-indanone,6-bromoindanone,6-bromo-2,3-dihydro-1h-inden-1-one,6-bromo-indan-1-one,6-bromoindan-1-one,1-indanone, 6-bromo,1h-inden-1-one, 6-bromo-2,3-dihydro,6-bromo indanone,6-bromo-indanone PubChem CID: 139778 IUPAC Name: 6-bromo-2,3-dihydroinden-1-one SMILES: C1CC(=O)C2=C1C=CC(=C2)Br

PubChem CID 139778
CAS 14548-39-1
Molecular Weight (g/mol) 211.058
MDL Number MFCD02179286
SMILES C1CC(=O)C2=C1C=CC(=C2)Br
Synonym 6-bromo-1-indanone,6-bromoindanone,6-bromo-2,3-dihydro-1h-inden-1-one,6-bromo-indan-1-one,6-bromoindan-1-one,1-indanone, 6-bromo,1h-inden-1-one, 6-bromo-2,3-dihydro,6-bromo indanone,6-bromo-indanone
IUPAC Name 6-bromo-2,3-dihydroinden-1-one
InChI Key SEQHEDQNODAFIU-UHFFFAOYSA-N
Molecular Formula C9H7BrO
993

Ethyl 2-ethylacetoacetate, 95%

CAS: 607-97-6 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.197 MDL Number: MFCD00039898 InChI Key: OKANYBNORCUPKZ-UHFFFAOYSA-N Synonym: ethyl 2-ethylacetoacetate,ethyl 2-acetylbutyrate,butanoic acid, 2-ethyl-3-oxo-, ethyl ester,2-ethylacetoacetic acid ethyl ester,ethyl 2-ethyl-3-ketobutyrate,ethyl alpha-ethylacetoacetate,ethyl-2-ethylacetoacetate,2-ethyl-3-oxo-butyric acid ethyl ester,ethyl .alpha.-acetylbutyrate,ethyl 2-ethyl-3-oxo-butanoate PubChem CID: 79065 IUPAC Name: ethyl 2-ethyl-3-oxobutanoate SMILES: CCC(C(=O)C)C(=O)OCC

PubChem CID 79065
CAS 607-97-6
Molecular Weight (g/mol) 158.197
MDL Number MFCD00039898
SMILES CCC(C(=O)C)C(=O)OCC
Synonym ethyl 2-ethylacetoacetate,ethyl 2-acetylbutyrate,butanoic acid, 2-ethyl-3-oxo-, ethyl ester,2-ethylacetoacetic acid ethyl ester,ethyl 2-ethyl-3-ketobutyrate,ethyl alpha-ethylacetoacetate,ethyl-2-ethylacetoacetate,2-ethyl-3-oxo-butyric acid ethyl ester,ethyl .alpha.-acetylbutyrate,ethyl 2-ethyl-3-oxo-butanoate
IUPAC Name ethyl 2-ethyl-3-oxobutanoate
InChI Key OKANYBNORCUPKZ-UHFFFAOYSA-N
Molecular Formula C8H14O3
994

2-Hexanoylfuran, 99%

CAS: 14360-50-0 Molecular Formula: C10H14O2 Molecular Weight (g/mol): 166.22 MDL Number: MFCD00037354 InChI Key: YUAYWSBSIJVIBS-UHFFFAOYSA-N Synonym: 2-hexanoylfuran,2-furyl pentyl ketone,1-hexanone, 1-2-furanyl,pentyl 2-furyl ketone,1-2-furyl-1-hexanone,1-furan-2-yl hexan-1-one,1-2-furyl hexanone,2-furyl n-pentyl ketone,1-2-furanyl-1-hexanone,furan, 2-hexanoyl PubChem CID: 61738 IUPAC Name: 1-(furan-2-yl)hexan-1-one SMILES: CCCCCC(=O)C1=CC=CO1

PubChem CID 61738
CAS 14360-50-0
Molecular Weight (g/mol) 166.22
MDL Number MFCD00037354
SMILES CCCCCC(=O)C1=CC=CO1
Synonym 2-hexanoylfuran,2-furyl pentyl ketone,1-hexanone, 1-2-furanyl,pentyl 2-furyl ketone,1-2-furyl-1-hexanone,1-furan-2-yl hexan-1-one,1-2-furyl hexanone,2-furyl n-pentyl ketone,1-2-furanyl-1-hexanone,furan, 2-hexanoyl
IUPAC Name 1-(furan-2-yl)hexan-1-one
InChI Key YUAYWSBSIJVIBS-UHFFFAOYSA-N
Molecular Formula C10H14O2
995

Glyoxylic acid monohydrate, 97%

CAS: 563-96-2 Molecular Formula: C2H4O4 Molecular Weight (g/mol): 92.05 MDL Number: MFCD00149497 InChI Key: MOOYVEVEDVVKGD-UHFFFAOYSA-N Synonym: glyoxylic acid monohydrate,glyoxylic acid hydrate,2-oxoacetic acid hydrate,oxaldehydic acid hydrate,glyoxalic acid monohydrate,glyoxalate, glyoxylate hydrate,glyoxalic acid hydrate,oxoacetate monohydrate,glyoxylic acid-hydrate,oxoacetic acid hydrate PubChem CID: 15620607 IUPAC Name: oxaldehydic acid;hydrate SMILES: C(=O)C(=O)O.O

PubChem CID 15620607
CAS 563-96-2
Molecular Weight (g/mol) 92.05
MDL Number MFCD00149497
SMILES C(=O)C(=O)O.O
Synonym glyoxylic acid monohydrate,glyoxylic acid hydrate,2-oxoacetic acid hydrate,oxaldehydic acid hydrate,glyoxalic acid monohydrate,glyoxalate, glyoxylate hydrate,glyoxalic acid hydrate,oxoacetate monohydrate,glyoxylic acid-hydrate,oxoacetic acid hydrate
IUPAC Name oxaldehydic acid;hydrate
InChI Key MOOYVEVEDVVKGD-UHFFFAOYSA-N
Molecular Formula C2H4O4
996

Isobutyrophenone, 97%

CAS: 611-70-1 Molecular Formula: C10H12O Molecular Weight (g/mol): 148.21 MDL Number: MFCD00008917 InChI Key: BSMGLVDZZMBWQB-UHFFFAOYSA-N Synonym: isobutyrophenone,isopropyl phenyl ketone,2-methylpropiophenone,1-propanone, 2-methyl-1-phenyl,phenyl isopropyl ketone,isopropyl phenyl keton,alpha-methylpropiophenone,unii-8l53972ntz,.alpha.-methylpropiophenone,2-methyl-1-phenyl-1-propanone PubChem CID: 69144 IUPAC Name: 2-methyl-1-phenylpropan-1-one SMILES: CC(C)C(=O)C1=CC=CC=C1

PubChem CID 69144
CAS 611-70-1
Molecular Weight (g/mol) 148.21
MDL Number MFCD00008917
SMILES CC(C)C(=O)C1=CC=CC=C1
Synonym isobutyrophenone,isopropyl phenyl ketone,2-methylpropiophenone,1-propanone, 2-methyl-1-phenyl,phenyl isopropyl ketone,isopropyl phenyl keton,alpha-methylpropiophenone,unii-8l53972ntz,.alpha.-methylpropiophenone,2-methyl-1-phenyl-1-propanone
IUPAC Name 2-methyl-1-phenylpropan-1-one
InChI Key BSMGLVDZZMBWQB-UHFFFAOYSA-N
Molecular Formula C10H12O
997

Methyl malonamate, 98%

CAS: 51513-29-2 Molecular Formula: C4H7NO3 Molecular Weight (g/mol): 117.10 MDL Number: MFCD00674533 InChI Key: LSNSJCKGQREPDW-UHFFFAOYSA-N Synonym: methyl malonamate,methyl malonate monoamide,methyl 2-carbamoylacetate,propanoic acid, 3-amino-3-oxo-, methyl ester,acmc-20akfl,methyl carbamoylacetate,methyl-malonate monoamide,malonamic acid methyl ester,malonamidic acid methyl ester,methyl 3-amino-3-oxo-propanoate PubChem CID: 3595299 IUPAC Name: methyl 3-amino-3-oxopropanoate SMILES: COC(=O)CC(N)=O

PubChem CID 3595299
CAS 51513-29-2
Molecular Weight (g/mol) 117.10
MDL Number MFCD00674533
SMILES COC(=O)CC(N)=O
Synonym methyl malonamate,methyl malonate monoamide,methyl 2-carbamoylacetate,propanoic acid, 3-amino-3-oxo-, methyl ester,acmc-20akfl,methyl carbamoylacetate,methyl-malonate monoamide,malonamic acid methyl ester,malonamidic acid methyl ester,methyl 3-amino-3-oxo-propanoate
IUPAC Name methyl 3-amino-3-oxopropanoate
InChI Key LSNSJCKGQREPDW-UHFFFAOYSA-N
Molecular Formula C4H7NO3
998

Trimethylacetaldehyde, 95%

CAS: 630-19-3 Molecular Formula: C5H10O Molecular Weight (g/mol): 86.13 MDL Number: MFCD00006962 InChI Key: FJJYHTVHBVXEEQ-UHFFFAOYSA-N Synonym: trimethylacetaldehyde,pivalaldehyde,pivaldehyde,propanal, 2,2-dimethyl,neopentanal,pivalic aldehyde,2,2-dimethylpropionaldehyde,unii-ssc20260qw,trimethyl acetaldehyde,trimethylacetaldehyde pivaldehyde PubChem CID: 12417 IUPAC Name: 2,2-dimethylpropanal SMILES: CC(C)(C)C=O

PubChem CID 12417
CAS 630-19-3
Molecular Weight (g/mol) 86.13
MDL Number MFCD00006962
SMILES CC(C)(C)C=O
Synonym trimethylacetaldehyde,pivalaldehyde,pivaldehyde,propanal, 2,2-dimethyl,neopentanal,pivalic aldehyde,2,2-dimethylpropionaldehyde,unii-ssc20260qw,trimethyl acetaldehyde,trimethylacetaldehyde pivaldehyde
IUPAC Name 2,2-dimethylpropanal
InChI Key FJJYHTVHBVXEEQ-UHFFFAOYSA-N
Molecular Formula C5H10O
999

4'-Chloro-2'-hydroxyacetophenone, 97%

CAS: 6921-66-0 Molecular Formula: C8H7ClO2 Molecular Weight (g/mol): 170.592 MDL Number: MFCD00238557 InChI Key: QCVSDCHNBNFJDQ-UHFFFAOYSA-N PubChem CID: 1051513 IUPAC Name: 1-(4-chloro-2-hydroxyphenyl)ethanone SMILES: CC(=O)C1=C(C=C(C=C1)Cl)O

PubChem CID 1051513
CAS 6921-66-0
Molecular Weight (g/mol) 170.592
MDL Number MFCD00238557
SMILES CC(=O)C1=C(C=C(C=C1)Cl)O
IUPAC Name 1-(4-chloro-2-hydroxyphenyl)ethanone
InChI Key QCVSDCHNBNFJDQ-UHFFFAOYSA-N
Molecular Formula C8H7ClO2
1,000

3-Acetyl-4-methylpyridine, 96%

CAS: 51227-30-6 Molecular Formula: C8H9NO Molecular Weight (g/mol): 135.166 MDL Number: MFCD08447082 InChI Key: LCEINQHGZAFADC-UHFFFAOYSA-N Synonym: 1-4-methylpyridin-3-yl ethanone,3-acetyl-4-methylpyridine,1-4-methyl-3-pyridinyl ethanone,1-4-methyl-3-pyridinyl-ethanone,1-4-methylpyridin-3-yl ethan-1-one,1-4-methyl-pyridin-3-yl-ethanone,ethanone, 1-4-methyl-3-pyridinyl,4-methyl-3-acetylpyridine,3-acetyl-4-picoline,methyl 4-picolyl ketone PubChem CID: 10942481 IUPAC Name: 1-(4-methylpyridin-3-yl)ethanone SMILES: CC1=C(C=NC=C1)C(=O)C

PubChem CID 10942481
CAS 51227-30-6
Molecular Weight (g/mol) 135.166
MDL Number MFCD08447082
SMILES CC1=C(C=NC=C1)C(=O)C
Synonym 1-4-methylpyridin-3-yl ethanone,3-acetyl-4-methylpyridine,1-4-methyl-3-pyridinyl ethanone,1-4-methyl-3-pyridinyl-ethanone,1-4-methylpyridin-3-yl ethan-1-one,1-4-methyl-pyridin-3-yl-ethanone,ethanone, 1-4-methyl-3-pyridinyl,4-methyl-3-acetylpyridine,3-acetyl-4-picoline,methyl 4-picolyl ketone
IUPAC Name 1-(4-methylpyridin-3-yl)ethanone
InChI Key LCEINQHGZAFADC-UHFFFAOYSA-N
Molecular Formula C8H9NO
1,001

2-Benzoylpyridine, 99+%

CAS: 91-02-1 Molecular Formula: C12H9NO Molecular Weight (g/mol): 183.21 MDL Number: MFCD00006300 InChI Key: GCSHUYKULREZSJ-UHFFFAOYSA-N Synonym: 2-benzoylpyridine,phenyl pyridin-2-yl methanone,phenyl 2-pyridyl ketone,methanone, phenyl-2-pyridinyl,pyridine, 2-benzoyl,2-pyridyl phenyl ketone,ketone, phenyl 2-pyridyl,phenyl 2-pyridinyl methanone,phenyl-a-pyridylketone,phenyl 2-pyridyl methanone PubChem CID: 7038 IUPAC Name: phenyl(pyridin-2-yl)methanone SMILES: C1=CC=C(C=C1)C(=O)C2=CC=CC=N2

PubChem CID 7038
CAS 91-02-1
Molecular Weight (g/mol) 183.21
MDL Number MFCD00006300
SMILES C1=CC=C(C=C1)C(=O)C2=CC=CC=N2
Synonym 2-benzoylpyridine,phenyl pyridin-2-yl methanone,phenyl 2-pyridyl ketone,methanone, phenyl-2-pyridinyl,pyridine, 2-benzoyl,2-pyridyl phenyl ketone,ketone, phenyl 2-pyridyl,phenyl 2-pyridinyl methanone,phenyl-a-pyridylketone,phenyl 2-pyridyl methanone
IUPAC Name phenyl(pyridin-2-yl)methanone
InChI Key GCSHUYKULREZSJ-UHFFFAOYSA-N
Molecular Formula C12H9NO
1,002

3-Hydroxybenzaldehyde, 98.5%

CAS: 100-83-4 Molecular Formula: C7H6O2 Molecular Weight (g/mol): 122.12 MDL Number: MFCD00003368 InChI Key: IAVREABSGIHHMO-UHFFFAOYSA-N Synonym: m-formylphenol,m-hydroxybenzaldehyde,3-formylphenol,benzaldehyde, 3-hydroxy,meta-hydroxybenzaldehyde,benzaldehyde, m-hydroxy,3-hydroxy-benzaldehyde,3-hydroxy benzaldehyde,3-hydroxybenzaldehyd,3-hydroxylbenzaldehyde PubChem CID: 101 ChEBI: CHEBI:16207 IUPAC Name: 3-hydroxybenzaldehyde SMILES: C1=CC(=CC(=C1)O)C=O

PubChem CID 101
CAS 100-83-4
Molecular Weight (g/mol) 122.12
ChEBI CHEBI:16207
MDL Number MFCD00003368
SMILES C1=CC(=CC(=C1)O)C=O
Synonym m-formylphenol,m-hydroxybenzaldehyde,3-formylphenol,benzaldehyde, 3-hydroxy,meta-hydroxybenzaldehyde,benzaldehyde, m-hydroxy,3-hydroxy-benzaldehyde,3-hydroxy benzaldehyde,3-hydroxybenzaldehyd,3-hydroxylbenzaldehyde
IUPAC Name 3-hydroxybenzaldehyde
InChI Key IAVREABSGIHHMO-UHFFFAOYSA-N
Molecular Formula C7H6O2
1,003

Diethyl n-propylmalonate, 99%

CAS: 2163-48-6 Molecular Formula: C10H18O4 Molecular Weight (g/mol): 202.25 MDL Number: MFCD00009168 InChI Key: GRRSDGHTSMJICM-UHFFFAOYSA-N Synonym: diethyl propylmalonate,diethyl 2-propylmalonate,1,3-diethyl 2-propylpropanedioate,diethyl n-propylmalonate,diethylpropylmalonate,propylmalonic acid diethyl ester,propanedioic acid, propyl-, diethyl ester,diethyl-n-propylmalonate,malonic acid, propyl-, diethyl ester,diethyl propyl malonate PubChem CID: 16552 IUPAC Name: diethyl 2-propylpropanedioate SMILES: CCCC(C(=O)OCC)C(=O)OCC

PubChem CID 16552
CAS 2163-48-6
Molecular Weight (g/mol) 202.25
MDL Number MFCD00009168
SMILES CCCC(C(=O)OCC)C(=O)OCC
Synonym diethyl propylmalonate,diethyl 2-propylmalonate,1,3-diethyl 2-propylpropanedioate,diethyl n-propylmalonate,diethylpropylmalonate,propylmalonic acid diethyl ester,propanedioic acid, propyl-, diethyl ester,diethyl-n-propylmalonate,malonic acid, propyl-, diethyl ester,diethyl propyl malonate
IUPAC Name diethyl 2-propylpropanedioate
InChI Key GRRSDGHTSMJICM-UHFFFAOYSA-N
Molecular Formula C10H18O4
1,004

Veratraldehyde, 99%

CAS: 120-14-9 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00003363 InChI Key: WJUFSDZVCOTFON-UHFFFAOYSA-N Synonym: veratraldehyde,veratric aldehyde,methylvanillin,vanillin methyl ether,veratral,veratryl aldehyde,benzaldehyde, 3,4-dimethoxy,veratrum aldehyde,p-veratric aldehyde,4-o-methylvanillin PubChem CID: 8419 ChEBI: CHEBI:17098 IUPAC Name: 3,4-dimethoxybenzaldehyde SMILES: COC1=CC=C(C=O)C=C1OC

PubChem CID 8419
CAS 120-14-9
Molecular Weight (g/mol) 166.18
ChEBI CHEBI:17098
MDL Number MFCD00003363
SMILES COC1=CC=C(C=O)C=C1OC
Synonym veratraldehyde,veratric aldehyde,methylvanillin,vanillin methyl ether,veratral,veratryl aldehyde,benzaldehyde, 3,4-dimethoxy,veratrum aldehyde,p-veratric aldehyde,4-o-methylvanillin
IUPAC Name 3,4-dimethoxybenzaldehyde
InChI Key WJUFSDZVCOTFON-UHFFFAOYSA-N
Molecular Formula C9H10O3
1,005

4-Hydroxy-3-methyl-2-butanone, tech 85%

CAS: 3393-64-4 Molecular Formula: C5H10O2 Molecular Weight (g/mol): 102.133 MDL Number: MFCD00004739 InChI Key: VVSRECWZBBJOTG-UHFFFAOYSA-N Synonym: 4-hydroxy-3-methyl-2-butanone,2-butanone, 4-hydroxy-3-methyl,3-hydroxymethyl-2-butanone,2-butanone, 4-hydroxy-3-methyl-, +,acmc-1cngd,3-methyl-4-hydroxy-2-butanone,vvsrecwzbbjotg-uhfffaoysa,2-butanone,4-hydroxy-3-methyl,4-hydroxy-3-methyl-2-butanone, technical grade PubChem CID: 18829 IUPAC Name: 4-hydroxy-3-methylbutan-2-one SMILES: CC(CO)C(=O)C

PubChem CID 18829
CAS 3393-64-4
Molecular Weight (g/mol) 102.133
MDL Number MFCD00004739
SMILES CC(CO)C(=O)C
Synonym 4-hydroxy-3-methyl-2-butanone,2-butanone, 4-hydroxy-3-methyl,3-hydroxymethyl-2-butanone,2-butanone, 4-hydroxy-3-methyl-, +,acmc-1cngd,3-methyl-4-hydroxy-2-butanone,vvsrecwzbbjotg-uhfffaoysa,2-butanone,4-hydroxy-3-methyl,4-hydroxy-3-methyl-2-butanone, technical grade
IUPAC Name 4-hydroxy-3-methylbutan-2-one
InChI Key VVSRECWZBBJOTG-UHFFFAOYSA-N
Molecular Formula C5H10O2