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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.
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Alpha beta-unsaturated carbonyl compounds (30)
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1 – 15 of 395 results
1

Malonic acid, 99%

CAS: 141-82-2 Molecular Formula: C3H4O4 Molecular Weight (g/mol): 104.061 MDL Number: MFCD00002707 InChI Key: OFOBLEOULBTSOW-UHFFFAOYSA-N Synonym: malonic acid,dicarboxymethane,carboxyacetic acid,methanedicarboxylic acid,kyselina malonova,usaf ek-695,dicarboxylate,dicarboxylic acid,kyselina malonova czech,propanediolic acid PubChem CID: 867 ChEBI: CHEBI:30794 IUPAC Name: propanedioic acid SMILES: C(C(=O)O)C(=O)O

EDGE
PubChem CID 867
CAS 141-82-2
Molecular Weight (g/mol) 104.061
ChEBI CHEBI:30794
MDL Number MFCD00002707
SMILES C(C(=O)O)C(=O)O
Synonym malonic acid,dicarboxymethane,carboxyacetic acid,methanedicarboxylic acid,kyselina malonova,usaf ek-695,dicarboxylate,dicarboxylic acid,kyselina malonova czech,propanediolic acid
IUPAC Name propanedioic acid
InChI Key OFOBLEOULBTSOW-UHFFFAOYSA-N
Molecular Formula C3H4O4
2

Malonic acid, 99%

CAS: 141-82-2 Molecular Formula: C3H4O4 Molecular Weight (g/mol): 104.06 InChI Key: OFOBLEOULBTSOW-UHFFFAOYSA-N Synonym: malonic acid,dicarboxymethane,carboxyacetic acid,methanedicarboxylic acid,kyselina malonova,usaf ek-695,dicarboxylate,dicarboxylic acid,kyselina malonova czech,propanediolic acid PubChem CID: 867 ChEBI: CHEBI:30794 IUPAC Name: propanedioic acid SMILES: C(C(=O)O)C(=O)O

EDGE
PubChem CID 867
CAS 141-82-2
Molecular Weight (g/mol) 104.06
ChEBI CHEBI:30794
SMILES C(C(=O)O)C(=O)O
Synonym malonic acid,dicarboxymethane,carboxyacetic acid,methanedicarboxylic acid,kyselina malonova,usaf ek-695,dicarboxylate,dicarboxylic acid,kyselina malonova czech,propanediolic acid
IUPAC Name propanedioic acid
InChI Key OFOBLEOULBTSOW-UHFFFAOYSA-N
Molecular Formula C3H4O4
3

Ethyl (4-bromobenzoyl)acetate, 95%

CAS: 26510-95-2 Molecular Formula: C11H11BrO3 Molecular Weight (g/mol): 271.1 MDL Number: MFCD00231243 InChI Key: PBDYXCKRDRCJDC-UHFFFAOYSA-N Synonym: ethyl 3-4-bromophenyl-3-oxopropanoate,ethyl 4-bromobenzoyl acetate,ethyl 4-bromobenzoylacetate,3-4-bromo-phenyl-3-oxo-propionic acid ethyl ester,3-4-bromophenyl-3-oxo-propionic acid ethyl ester,ethyl 3-4-bromophenyl-3-oxo-propionate,benzenepropanoic acid, 4-bromo-beta-oxo-, ethyl ester,ethyl p-bromobenzoyl acetate,benzenepropanoic acid,4-bromo-b-oxo-, ethyl ester PubChem CID: 2757149 IUPAC Name: ethyl 3-(4-bromophenyl)-3-oxopropanoate SMILES: CCOC(=O)CC(=O)C1=CC=C(C=C1)Br

PubChem CID 2757149
CAS 26510-95-2
Molecular Weight (g/mol) 271.1
MDL Number MFCD00231243
SMILES CCOC(=O)CC(=O)C1=CC=C(C=C1)Br
Synonym ethyl 3-4-bromophenyl-3-oxopropanoate,ethyl 4-bromobenzoyl acetate,ethyl 4-bromobenzoylacetate,3-4-bromo-phenyl-3-oxo-propionic acid ethyl ester,3-4-bromophenyl-3-oxo-propionic acid ethyl ester,ethyl 3-4-bromophenyl-3-oxo-propionate,benzenepropanoic acid, 4-bromo-beta-oxo-, ethyl ester,ethyl p-bromobenzoyl acetate,benzenepropanoic acid,4-bromo-b-oxo-, ethyl ester
IUPAC Name ethyl 3-(4-bromophenyl)-3-oxopropanoate
InChI Key PBDYXCKRDRCJDC-UHFFFAOYSA-N
Molecular Formula C11H11BrO3
4

Ethyl (3-fluorobenzoyl)acetate, 98%

CAS: 33166-77-7 Molecular Formula: C11H11FO3 Molecular Weight (g/mol): 210.204 MDL Number: MFCD03424809 InChI Key: MLABEWHVTXMKHP-UHFFFAOYSA-N PubChem CID: 2063904 IUPAC Name: ethyl 3-(3-fluorophenyl)-3-oxopropanoate SMILES: CCOC(=O)CC(=O)C1=CC(=CC=C1)F

PubChem CID 2063904
CAS 33166-77-7
Molecular Weight (g/mol) 210.204
MDL Number MFCD03424809
SMILES CCOC(=O)CC(=O)C1=CC(=CC=C1)F
IUPAC Name ethyl 3-(3-fluorophenyl)-3-oxopropanoate
InChI Key MLABEWHVTXMKHP-UHFFFAOYSA-N
Molecular Formula C11H11FO3
5

Oxalacetic acid, 98%

CAS: 328-42-7 Molecular Formula: C4H4O5 Molecular Weight (g/mol): 132.07 MDL Number: MFCD00002592 InChI Key: KHPXUQMNIQBQEV-UHFFFAOYSA-N Synonym: oxalacetic acid,oxaloacetic acid,2-oxosuccinic acid,oxaloacetate,ketosuccinic acid,oxosuccinic acid,2-ketosuccinic acid,butanedioic acid, oxo,oxobutanedioic acid,oxalacetate PubChem CID: 970 ChEBI: CHEBI:30744 IUPAC Name: 2-oxobutanedioic acid SMILES: C(C(=O)C(=O)O)C(=O)O

PubChem CID 970
CAS 328-42-7
Molecular Weight (g/mol) 132.07
ChEBI CHEBI:30744
MDL Number MFCD00002592
SMILES C(C(=O)C(=O)O)C(=O)O
Synonym oxalacetic acid,oxaloacetic acid,2-oxosuccinic acid,oxaloacetate,ketosuccinic acid,oxosuccinic acid,2-ketosuccinic acid,butanedioic acid, oxo,oxobutanedioic acid,oxalacetate
IUPAC Name 2-oxobutanedioic acid
InChI Key KHPXUQMNIQBQEV-UHFFFAOYSA-N
Molecular Formula C4H4O5
6

Glyoxylic acid monohydrate, 98%, pure

CAS: 563-96-2 Molecular Formula: C2H2O3·H2O Molecular Weight (g/mol): 92.06 MDL Number: MFCD00127974 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) 92.06
MDL Number MFCD00127974
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 C2H2O3·H2O
7

5-Benzoylpentanoic acid, 99%

CAS: 4144-62-1 Molecular Formula: C12H14O3 Molecular Weight (g/mol): 206.24 MDL Number: MFCD00014380 InChI Key: AIEMSTCGCMIJTI-UHFFFAOYSA-N Synonym: 5-benzoylpentanoic acid,5-benzoylvaleric acid,delta-benzoylvaleric acid,5-benzoylpentanoicacid,6-benzoylpentanoic acid,acmc-1akf8,6-oxo-6-phenyl-hexanoic acid,6-oxo-6-phenyl hexanoic acid,6-keto-6-phenyl-hexanoic acid PubChem CID: 223595 IUPAC Name: 6-oxo-6-phenylhexanoic acid SMILES: OC(=O)CCCCC(=O)C1=CC=CC=C1

PubChem CID 223595
CAS 4144-62-1
Molecular Weight (g/mol) 206.24
MDL Number MFCD00014380
SMILES OC(=O)CCCCC(=O)C1=CC=CC=C1
Synonym 5-benzoylpentanoic acid,5-benzoylvaleric acid,delta-benzoylvaleric acid,5-benzoylpentanoicacid,6-benzoylpentanoic acid,acmc-1akf8,6-oxo-6-phenyl-hexanoic acid,6-oxo-6-phenyl hexanoic acid,6-keto-6-phenyl-hexanoic acid
IUPAC Name 6-oxo-6-phenylhexanoic acid
InChI Key AIEMSTCGCMIJTI-UHFFFAOYSA-N
Molecular Formula C12H14O3
8

Glyoxylic acid, 50% w/w aq. soln.

CAS: 298-12-4 Molecular Formula: C2H2O3 Molecular Weight (g/mol): 74.035 MDL Number: MFCD00006958 InChI Key: HHLFWLYXYJOTON-UHFFFAOYSA-N Synonym: glyoxylic acid,2-oxoacetic acid,oxoacetic acid,oxoethanoic acid,glyoxalic acid,formylformic acid,acetic acid, oxo,oxalaldehydic acid,glyoxylate,alpha-ketoacetic acid PubChem CID: 760 ChEBI: CHEBI:16891 IUPAC Name: oxaldehydic acid SMILES: C(=O)C(=O)O

PubChem CID 760
CAS 298-12-4
Molecular Weight (g/mol) 74.035
ChEBI CHEBI:16891
MDL Number MFCD00006958
SMILES C(=O)C(=O)O
Synonym glyoxylic acid,2-oxoacetic acid,oxoacetic acid,oxoethanoic acid,glyoxalic acid,formylformic acid,acetic acid, oxo,oxalaldehydic acid,glyoxylate,alpha-ketoacetic acid
IUPAC Name oxaldehydic acid
InChI Key HHLFWLYXYJOTON-UHFFFAOYSA-N
Molecular Formula C2H2O3
9

Methylmalonic acid, 96%

CAS: 516-05-2 Molecular Formula: C4H6O4 Molecular Weight (g/mol): 118.09 MDL Number: MFCD00002656 InChI Key: ZIYVHBGGAOATLY-UHFFFAOYSA-N Synonym: methylmalonic acid,2-methylmalonic acid,isosuccinic acid,methylmalonate,propanedioic acid, methyl,1,1-ethanedicarboxylic acid,malonic acid, methyl,methyl malonic acid,methylpropanedioic acid,unii-8ll8s712j7 PubChem CID: 487 ChEBI: CHEBI:30860 IUPAC Name: 2-methylpropanedioic acid SMILES: CC(C(O)=O)C(O)=O

PubChem CID 487
CAS 516-05-2
Molecular Weight (g/mol) 118.09
ChEBI CHEBI:30860
MDL Number MFCD00002656
SMILES CC(C(O)=O)C(O)=O
Synonym methylmalonic acid,2-methylmalonic acid,isosuccinic acid,methylmalonate,propanedioic acid, methyl,1,1-ethanedicarboxylic acid,malonic acid, methyl,methyl malonic acid,methylpropanedioic acid,unii-8ll8s712j7
IUPAC Name 2-methylpropanedioic acid
InChI Key ZIYVHBGGAOATLY-UHFFFAOYSA-N
Molecular Formula C4H6O4
10

Bromopyruvic acid, 97%

CAS: 1113-59-3 Molecular Formula: C3H3BrO3 Molecular Weight (g/mol): 166.958 MDL Number: MFCD00002587 InChI Key: PRRZDZJYSJLDBS-UHFFFAOYSA-N Synonym: 3-bromopyruvic acid,bromopyruvic acid,bromopyruvate,3-bromopyruvate,3-bromo-2-oxopropionic acid,bromopyruvicacid,pyruvic acid, bromo,propanoic acid, 3-bromo-2-oxo,unii-63jmv04grk,.beta.-bromopyruvic acid PubChem CID: 70684 IUPAC Name: 3-bromo-2-oxopropanoic acid SMILES: C(C(=O)C(=O)O)Br

PubChem CID 70684
CAS 1113-59-3
Molecular Weight (g/mol) 166.958
MDL Number MFCD00002587
SMILES C(C(=O)C(=O)O)Br
Synonym 3-bromopyruvic acid,bromopyruvic acid,bromopyruvate,3-bromopyruvate,3-bromo-2-oxopropionic acid,bromopyruvicacid,pyruvic acid, bromo,propanoic acid, 3-bromo-2-oxo,unii-63jmv04grk,.beta.-bromopyruvic acid
IUPAC Name 3-bromo-2-oxopropanoic acid
InChI Key PRRZDZJYSJLDBS-UHFFFAOYSA-N
Molecular Formula C3H3BrO3
11

Pyruvic acid, 98%

CAS: 127-17-3 Molecular Formula: C3H4O3 Molecular Weight (g/mol): 88.06 MDL Number: MFCD00002585 InChI Key: LCTONWCANYUPML-UHFFFAOYSA-N Synonym: pyruvic acid,pyroracemic acid,2-oxopropionic acid,acetylformic acid,alpha-ketopropionic acid,2-ketopropionic acid,2-oxopropanoate,propanoic acid, 2-oxo,2-oxo-propionic acid,2-oxopropansaeure PubChem CID: 1060 ChEBI: CHEBI:32816 IUPAC Name: 2-oxopropanoic acid SMILES: CC(=O)C(O)=O

PubChem CID 1060
CAS 127-17-3
Molecular Weight (g/mol) 88.06
ChEBI CHEBI:32816
MDL Number MFCD00002585
SMILES CC(=O)C(O)=O
Synonym pyruvic acid,pyroracemic acid,2-oxopropionic acid,acetylformic acid,alpha-ketopropionic acid,2-ketopropionic acid,2-oxopropanoate,propanoic acid, 2-oxo,2-oxo-propionic acid,2-oxopropansaeure
IUPAC Name 2-oxopropanoic acid
InChI Key LCTONWCANYUPML-UHFFFAOYSA-N
Molecular Formula C3H4O3
12

Isopropylmalonic acid, 98+%

CAS: 601-79-6 Molecular Formula: C6H10O4 Molecular Weight (g/mol): 146.14 MDL Number: MFCD00021717 InChI Key: DQEUFPARIOFOAI-UHFFFAOYSA-N Synonym: isopropylmalonic acid,2-isopropylmalonic acid,malonic acid, isopropyl,2-isopropylpropanedioic acid,propanedioic acid, 1-methylethyl,.alpha.-carboxyisovaleric acid,2-propan-2-yl propanedioic acid,isopropylmalonsaure,isopropyl malonic acid,iso-propyl malonic acid PubChem CID: 69037 IUPAC Name: 2-propan-2-ylpropanedioic acid SMILES: CC(C)C(C(O)=O)C(O)=O

PubChem CID 69037
CAS 601-79-6
Molecular Weight (g/mol) 146.14
MDL Number MFCD00021717
SMILES CC(C)C(C(O)=O)C(O)=O
Synonym isopropylmalonic acid,2-isopropylmalonic acid,malonic acid, isopropyl,2-isopropylpropanedioic acid,propanedioic acid, 1-methylethyl,.alpha.-carboxyisovaleric acid,2-propan-2-yl propanedioic acid,isopropylmalonsaure,isopropyl malonic acid,iso-propyl malonic acid
IUPAC Name 2-propan-2-ylpropanedioic acid
InChI Key DQEUFPARIOFOAI-UHFFFAOYSA-N
Molecular Formula C6H10O4
13

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
14

Oxalacetic acid, 97%

CAS: 328-42-7 Molecular Formula: C4H4O5 Molecular Weight (g/mol): 132.071 MDL Number: MFCD00002592 InChI Key: KHPXUQMNIQBQEV-UHFFFAOYSA-N Synonym: oxalacetic acid,oxaloacetic acid,2-oxosuccinic acid,oxaloacetate,ketosuccinic acid,oxosuccinic acid,2-ketosuccinic acid,butanedioic acid, oxo,oxobutanedioic acid,oxalacetate PubChem CID: 970 ChEBI: CHEBI:30744 IUPAC Name: 2-oxobutanedioic acid SMILES: C(C(=O)C(=O)O)C(=O)O

PubChem CID 970
CAS 328-42-7
Molecular Weight (g/mol) 132.071
ChEBI CHEBI:30744
MDL Number MFCD00002592
SMILES C(C(=O)C(=O)O)C(=O)O
Synonym oxalacetic acid,oxaloacetic acid,2-oxosuccinic acid,oxaloacetate,ketosuccinic acid,oxosuccinic acid,2-ketosuccinic acid,butanedioic acid, oxo,oxobutanedioic acid,oxalacetate
IUPAC Name 2-oxobutanedioic acid
InChI Key KHPXUQMNIQBQEV-UHFFFAOYSA-N
Molecular Formula C4H4O5
15

Bromaminic acid, 90+%

CAS: 116-81-4 Molecular Formula: C14H7BrNNaO5S Molecular Weight (g/mol): 404.17 MDL Number: MFCD00035694 InChI Key: TXMRAEGWZZVGIH-UHFFFAOYSA-M Synonym: bromaminic acid,bromamine acid,1-amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid,alizarine cyanol grey g,unii-sbz7fun4bk,1-amino-4-bromoanthraquinone-2-sulphonic acid,1-amino-4-bromoanthraquinone-2-sulfonic acid,sbz7fun4bk,1-amino-4-bromo-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid,2-anthracenesulfonic acid, 1-amino-4-bromo-9,10-dihydro-9,10-dioxo PubChem CID: 22628 IUPAC Name: 1-amino-4-bromo-9,10-dioxoanthracene-2-sulfonic acid SMILES: [Na+].NC1=C(C=C(Br)C2=C1C(=O)C1=CC=CC=C1C2=O)S([O-])(=O)=O

PubChem CID 22628
CAS 116-81-4
Molecular Weight (g/mol) 404.17
MDL Number MFCD00035694
SMILES [Na+].NC1=C(C=C(Br)C2=C1C(=O)C1=CC=CC=C1C2=O)S([O-])(=O)=O
Synonym bromaminic acid,bromamine acid,1-amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid,alizarine cyanol grey g,unii-sbz7fun4bk,1-amino-4-bromoanthraquinone-2-sulphonic acid,1-amino-4-bromoanthraquinone-2-sulfonic acid,sbz7fun4bk,1-amino-4-bromo-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid,2-anthracenesulfonic acid, 1-amino-4-bromo-9,10-dihydro-9,10-dioxo
IUPAC Name 1-amino-4-bromo-9,10-dioxoanthracene-2-sulfonic acid
InChI Key TXMRAEGWZZVGIH-UHFFFAOYSA-M
Molecular Formula C14H7BrNNaO5S