Dicarbonyl Compounds

Organic compounds that contain two carbonyl functional groups; a carbonyl functional group consists of a carbon atom with a double bond to an oxygen atom (C=O).

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136 – 150 of 353 results

136

N-Benzylacetoacetamide 98.0+%, TCI America™

CAS: 882-36-0 Molecular Formula: C11H13NO2 Molecular Weight (g/mol): 191.23 MDL Number: MFCD00026260 InChI Key: KOHNUEXAOQRRPI-UHFFFAOYSA-N Synonym: N-Acetoacetylbenzylamine PubChem CID: 70159 IUPAC Name: N-benzyl-3-oxobutanamide SMILES: CC(=O)CC(=O)NCC1=CC=CC=C1

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PubChem CID	70159
CAS	882-36-0
Molecular Weight (g/mol)	191.23
MDL Number	MFCD00026260
SMILES	CC(=O)CC(=O)NCC1=CC=CC=C1
Synonym	N-Acetoacetylbenzylamine
IUPAC Name	N-benzyl-3-oxobutanamide
InChI Key	KOHNUEXAOQRRPI-UHFFFAOYSA-N
Molecular Formula	C11H13NO2

137

Diethyl Ethylmalonate 98.0+%, TCI America™

CAS: 133-13-1 Molecular Formula: C9H16O4 Molecular Weight (g/mol): 188.223 MDL Number: MFCD00009167 InChI Key: VQAZCUCWHIIFGE-UHFFFAOYSA-N Synonym: diethyl ethylmalonate,diethyl 2-ethylmalonate,propanedioic acid, ethyl-, diethyl ester,ethylmalonic acid diethyl ester,1,3-diethyl 2-ethylpropanedioate,unii-69g92oyr3m,propanedioic acid, 2-ethyl-, 1,3-diethyl ester,malonic acid, ethyl-, diethyl ester,diethyl ethylpropanedioate,diethyl 2-ethylpropane-1,3-dioate PubChem CID: 8610 IUPAC Name: diethyl 2-ethylpropanedioate SMILES: CCC(C(=O)OCC)C(=O)OCC

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PubChem CID	8610
CAS	133-13-1
Molecular Weight (g/mol)	188.223
MDL Number	MFCD00009167
SMILES	CCC(C(=O)OCC)C(=O)OCC
Synonym	diethyl ethylmalonate,diethyl 2-ethylmalonate,propanedioic acid, ethyl-, diethyl ester,ethylmalonic acid diethyl ester,1,3-diethyl 2-ethylpropanedioate,unii-69g92oyr3m,propanedioic acid, 2-ethyl-, 1,3-diethyl ester,malonic acid, ethyl-, diethyl ester,diethyl ethylpropanedioate,diethyl 2-ethylpropane-1,3-dioate
IUPAC Name	diethyl 2-ethylpropanedioate
InChI Key	VQAZCUCWHIIFGE-UHFFFAOYSA-N
Molecular Formula	C9H16O4

138

Ethyl 3-Oxovalerate 97.0+%, TCI America™

CAS: 4949-44-4 Molecular Formula: C7H12O3 Molecular Weight (g/mol): 144.17 MDL Number: MFCD00009317 InChI Key: UDRCONFHWYGWFI-UHFFFAOYSA-N Synonym: ethyl propionylacetate,ethyl 3-oxovalerate,ethyl 3-oxo-n-valerate,pentanoic acid, 3-oxo-, ethyl ester,3-oxopentanoic acid ethyl ester,3-oxo-pentanoic acid ethyl ester,ethyl 3-ketopentanoate,3-oxovaleric acid ethyl ester,propionylacetic acid ethyl ester,ethylpropanylacetate PubChem CID: 78656 IUPAC Name: ethyl 3-oxopentanoate SMILES: CCC(=O)CC(=O)OCC

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PubChem CID	78656
CAS	4949-44-4
Molecular Weight (g/mol)	144.17
MDL Number	MFCD00009317
SMILES	CCC(=O)CC(=O)OCC
Synonym	ethyl propionylacetate,ethyl 3-oxovalerate,ethyl 3-oxo-n-valerate,pentanoic acid, 3-oxo-, ethyl ester,3-oxopentanoic acid ethyl ester,3-oxo-pentanoic acid ethyl ester,ethyl 3-ketopentanoate,3-oxovaleric acid ethyl ester,propionylacetic acid ethyl ester,ethylpropanylacetate
IUPAC Name	ethyl 3-oxopentanoate
InChI Key	UDRCONFHWYGWFI-UHFFFAOYSA-N
Molecular Formula	C7H12O3

139

Diethyl Allylmalonate 98.0+%, TCI America™

CAS: 2049-80-1 Molecular Formula: C10H16O4 Molecular Weight (g/mol): 200.234 MDL Number: MFCD00009155 InChI Key: GDWAYKGILJJNBB-UHFFFAOYSA-N Synonym: diethyl allylmalonate,ethyl allylmalonate,diethyl 2-allylmalonate,allylmalonic acid diethyl ester,diethyl prop-2-enylpropanedioate,diethyl 2-prop-2-enyl malonate,malonic acid, allyl-, diethyl ester,propanedioic acid, 2-propenyl-, diethyl ester,diethyl 2-2-propenyl-1,3-propanedioate,allyl malonic acid PubChem CID: 74900 IUPAC Name: diethyl 2-prop-2-enylpropanedioate SMILES: CCOC(=O)C(CC=C)C(=O)OCC

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Specifications

PubChem CID	74900
CAS	2049-80-1
Molecular Weight (g/mol)	200.234
MDL Number	MFCD00009155
SMILES	CCOC(=O)C(CC=C)C(=O)OCC
Synonym	diethyl allylmalonate,ethyl allylmalonate,diethyl 2-allylmalonate,allylmalonic acid diethyl ester,diethyl prop-2-enylpropanedioate,diethyl 2-prop-2-enyl malonate,malonic acid, allyl-, diethyl ester,propanedioic acid, 2-propenyl-, diethyl ester,diethyl 2-2-propenyl-1,3-propanedioate,allyl malonic acid
IUPAC Name	diethyl 2-prop-2-enylpropanedioate
InChI Key	GDWAYKGILJJNBB-UHFFFAOYSA-N
Molecular Formula	C10H16O4

140

Diethyl 2-Propynylmalonate 97.0+%, TCI America™

CAS: 17920-23-9 Molecular Formula: C10H14O4 Molecular Weight (g/mol): 198.218 MDL Number: MFCD00091967 InChI Key: FKXOELIKVUIBLP-UHFFFAOYSA-N Synonym: 2-Propynylmalonic Acid Diethyl Ester, Diethyl Propargylmalonate, Propargylmalonic Acid Diethyl Ester PubChem CID: 28835 IUPAC Name: diethyl 2-prop-2-ynylpropanedioate SMILES: CCOC(=O)C(CC#C)C(=O)OCC

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PubChem CID	28835
CAS	17920-23-9
Molecular Weight (g/mol)	198.218
MDL Number	MFCD00091967
SMILES	CCOC(=O)C(CC#C)C(=O)OCC
Synonym	2-Propynylmalonic Acid Diethyl Ester, Diethyl Propargylmalonate, Propargylmalonic Acid Diethyl Ester
IUPAC Name	diethyl 2-prop-2-ynylpropanedioate
InChI Key	FKXOELIKVUIBLP-UHFFFAOYSA-N
Molecular Formula	C10H14O4

141

Diethyl Methylmalonate 98.0+%, TCI America™

CAS: 609-08-5 Molecular Formula: C8H14O4 Molecular Weight (g/mol): 174.196 MDL Number: MFCD00009162 InChI Key: UPQZOUHVTJNGFK-UHFFFAOYSA-N Synonym: diethyl methylmalonate,methylmalonic acid diethyl ester,diethyl 2-methylmalonate,propanedioic acid, methyl-, diethyl ester,1,3-diethyl 2-methylpropanedioate,diethylmethylmalonate,ethyl methylmalonate,diethyl methylpropanedioate,malonic acid, methyl-, diethyl ester,2-methylmalonic acid diethyl PubChem CID: 11857 IUPAC Name: diethyl 2-methylpropanedioate SMILES: CCOC(=O)C(C)C(=O)OCC

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PubChem CID	11857
CAS	609-08-5
Molecular Weight (g/mol)	174.196
MDL Number	MFCD00009162
SMILES	CCOC(=O)C(C)C(=O)OCC
Synonym	diethyl methylmalonate,methylmalonic acid diethyl ester,diethyl 2-methylmalonate,propanedioic acid, methyl-, diethyl ester,1,3-diethyl 2-methylpropanedioate,diethylmethylmalonate,ethyl methylmalonate,diethyl methylpropanedioate,malonic acid, methyl-, diethyl ester,2-methylmalonic acid diethyl
IUPAC Name	diethyl 2-methylpropanedioate
InChI Key	UPQZOUHVTJNGFK-UHFFFAOYSA-N
Molecular Formula	C8H14O4

142

Magnesium 4-Nitrobenzyl Malonate Hydrate, TCI America™

CAS: 83972-01-4 Molecular Formula: C20H16MgN2O12 Molecular Weight (g/mol): 500.655 MDL Number: MFCD00060141 InChI Key: WAFDWKYNSTVECG-UHFFFAOYSA-L Synonym: Malonic Acid Mono-4-nitrobenzyl Ester Magnesium Salt PubChem CID: 13338668 IUPAC Name: magnesium;3-[(4-nitrophenyl)methoxy]-3-oxopropanoate SMILES: C1=CC(=CC=C1COC(=O)CC(=O)[O-])[N+](=O)[O-].C1=CC(=CC=C1COC(=O)CC(=O)[O-])[N+](=O)[O-].[Mg+2]

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PubChem CID	13338668
CAS	83972-01-4
Molecular Weight (g/mol)	500.655
MDL Number	MFCD00060141
SMILES	C1=CC(=CC=C1COC(=O)CC(=O)[O-])[N+](=O)[O-].C1=CC(=CC=C1COC(=O)CC(=O)[O-])[N+](=O)[O-].[Mg+2]
Synonym	Malonic Acid Mono-4-nitrobenzyl Ester Magnesium Salt
IUPAC Name	magnesium;3-[(4-nitrophenyl)methoxy]-3-oxopropanoate
InChI Key	WAFDWKYNSTVECG-UHFFFAOYSA-L
Molecular Formula	C20H16MgN2O12

143

Diethyl Oxalacetate 95.0+%, TCI America™

CAS: 108-56-5 Molecular Formula: C8H12O5 Molecular Weight (g/mol): 188.179 MDL Number: MFCD00059229 InChI Key: JDXYSCUOABNLIR-UHFFFAOYSA-N Synonym: Ethyl Oxalacetate, Oxalacetic Acid Diethyl Ester PubChem CID: 66951 ChEBI: CHEBI:86608 IUPAC Name: diethyl 2-oxobutanedioate SMILES: CCOC(=O)CC(=O)C(=O)OCC

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PubChem CID	66951
CAS	108-56-5
Molecular Weight (g/mol)	188.179
ChEBI	CHEBI:86608
MDL Number	MFCD00059229
SMILES	CCOC(=O)CC(=O)C(=O)OCC
Synonym	Ethyl Oxalacetate, Oxalacetic Acid Diethyl Ester
IUPAC Name	diethyl 2-oxobutanedioate
InChI Key	JDXYSCUOABNLIR-UHFFFAOYSA-N
Molecular Formula	C8H12O5

144

Isopropyl Acetoacetate 97.0+%, TCI America™

CAS: 542-08-5 Molecular Formula: C7H12O3 Molecular Weight (g/mol): 144.17 MDL Number: MFCD00043933 InChI Key: GVIIRWAJDFKJMJ-UHFFFAOYSA-N Synonym: isopropyl acetoacetate,isopropyl 3-oxobutanoate,acetoacetic acid isopropyl ester,butanoic acid, 3-oxo-, 1-methylethyl ester,unii-38gtb2c6xc,38gtb2c6xc,methylethyl 3-oxobutanoate,acip,isopropyl acetylacetate,isopropyl 3-oxobutyrate PubChem CID: 68329 IUPAC Name: propan-2-yl 3-oxobutanoate SMILES: CC(C)OC(=O)CC(=O)C

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PubChem CID	68329
CAS	542-08-5
Molecular Weight (g/mol)	144.17
MDL Number	MFCD00043933
SMILES	CC(C)OC(=O)CC(=O)C
Synonym	isopropyl acetoacetate,isopropyl 3-oxobutanoate,acetoacetic acid isopropyl ester,butanoic acid, 3-oxo-, 1-methylethyl ester,unii-38gtb2c6xc,38gtb2c6xc,methylethyl 3-oxobutanoate,acip,isopropyl acetylacetate,isopropyl 3-oxobutyrate
IUPAC Name	propan-2-yl 3-oxobutanoate
InChI Key	GVIIRWAJDFKJMJ-UHFFFAOYSA-N
Molecular Formula	C7H12O3

145

N,N,N',N'-Tetramethylmalonamide 97.0+%, TCI America™

CAS: 7313-22-6 Molecular Formula: C7H14N2O2 Molecular Weight (g/mol): 158.201 MDL Number: MFCD03093641 InChI Key: AOXCXILUIVQCHH-UHFFFAOYSA-N PubChem CID: 10975767 IUPAC Name: N,N,N',N'-tetramethylpropanediamide SMILES: CN(C)C(=O)CC(=O)N(C)C

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PubChem CID	10975767
CAS	7313-22-6
Molecular Weight (g/mol)	158.201
MDL Number	MFCD03093641
SMILES	CN(C)C(=O)CC(=O)N(C)C
IUPAC Name	N,N,N',N'-tetramethylpropanediamide
InChI Key	AOXCXILUIVQCHH-UHFFFAOYSA-N
Molecular Formula	C7H14N2O2

146

Ethyl Malonyl Chloride 97.0+%, TCI America™

CAS: 36239-09-5 Molecular Formula: C5H7ClO3 Molecular Weight (g/mol): 150.56 MDL Number: MFCD00000736 InChI Key: KWFADUNOPOSMIJ-UHFFFAOYSA-N Synonym: ethyl 3-chloro-3-oxopropionate,ethyl chloroformylacetate,ethyl chloroformyl acetate,propanoic acid, 3-chloro-3-oxo-, ethyl ester,ethyl3-chloro-3-oxopropanoate,ethyl malonylchloride,carbethoxyacetyl chloride,2-ethoxycarbonylacetyl chloride,ethyl 2-chlorocarbonyl acetate,chloroformyl acetic acid ethyl ester PubChem CID: 118931 IUPAC Name: ethyl 3-chloro-3-oxopropanoate SMILES: CCOC(=O)CC(Cl)=O

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PubChem CID	118931
CAS	36239-09-5
Molecular Weight (g/mol)	150.56
MDL Number	MFCD00000736
SMILES	CCOC(=O)CC(Cl)=O
Synonym	ethyl 3-chloro-3-oxopropionate,ethyl chloroformylacetate,ethyl chloroformyl acetate,propanoic acid, 3-chloro-3-oxo-, ethyl ester,ethyl3-chloro-3-oxopropanoate,ethyl malonylchloride,carbethoxyacetyl chloride,2-ethoxycarbonylacetyl chloride,ethyl 2-chlorocarbonyl acetate,chloroformyl acetic acid ethyl ester
IUPAC Name	ethyl 3-chloro-3-oxopropanoate
InChI Key	KWFADUNOPOSMIJ-UHFFFAOYSA-N
Molecular Formula	C5H7ClO3

147

Methyl Malonyl Chloride 97.0+%, TCI America™

CAS: 37517-81-0 Molecular Formula: C4H5ClO3 Molecular Weight (g/mol): 136.531 MDL Number: MFCD00013657 InChI Key: UTBCRHAMJFMIIR-UHFFFAOYSA-N Synonym: methyl malonyl chloride,methyl 3-chloro-3-oxopropionate,methyl chloroformylacetate,propanoic acid, 3-chloro-3-oxo-, methyl ester,methyl-3-chloro-3-oxopropionate,methyl-3-chlor-3-oxopropanoat,methyl chlorocarbonylacetate,carbomethoxy acetyl chloride,methyl chloroformyl acetate,methyl3-chloro-3-oxopropionate PubChem CID: 123460 IUPAC Name: methyl 3-chloro-3-oxopropanoate SMILES: COC(=O)CC(=O)Cl

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PubChem CID	123460
CAS	37517-81-0
Molecular Weight (g/mol)	136.531
MDL Number	MFCD00013657
SMILES	COC(=O)CC(=O)Cl
Synonym	methyl malonyl chloride,methyl 3-chloro-3-oxopropionate,methyl chloroformylacetate,propanoic acid, 3-chloro-3-oxo-, methyl ester,methyl-3-chloro-3-oxopropionate,methyl-3-chlor-3-oxopropanoat,methyl chlorocarbonylacetate,carbomethoxy acetyl chloride,methyl chloroformyl acetate,methyl3-chloro-3-oxopropionate
IUPAC Name	methyl 3-chloro-3-oxopropanoate
InChI Key	UTBCRHAMJFMIIR-UHFFFAOYSA-N
Molecular Formula	C4H5ClO3

148

Ethyl 2-Formylpropionate 97.0+%, TCI America™

CAS: 27772-62-9 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00044012 InChI Key: VVCYNVCCODBCOE-UHFFFAOYSA-N Synonym: 2-Formylpropionic Acid Ethyl Ester PubChem CID: 10898741 IUPAC Name: ethyl 2-methyl-3-oxopropanoate SMILES: CCOC(=O)C(C)C=O

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Specifications

PubChem CID	10898741
CAS	27772-62-9
Molecular Weight (g/mol)	130.143
MDL Number	MFCD00044012
SMILES	CCOC(=O)C(C)C=O
Synonym	2-Formylpropionic Acid Ethyl Ester
IUPAC Name	ethyl 2-methyl-3-oxopropanoate
InChI Key	VVCYNVCCODBCOE-UHFFFAOYSA-N
Molecular Formula	C6H10O3

149

Malonamide 98.0+%, TCI America™

CAS: 108-13-4 Molecular Formula: C3H6N2O2 Molecular Weight (g/mol): 102.093 MDL Number: MFCD00008034 InChI Key: WRIRWRKPLXCTFD-UHFFFAOYSA-N Synonym: malonamide,malonodiamide,malondiamide,malonyldiamide,carboxamidoacetamide,malonic acid diamide,malonic diamide,unii-qvq8cng255,qvq8cng255,methane-1,1-dicarboxamide PubChem CID: 7911 IUPAC Name: propanediamide SMILES: C(C(=O)N)C(=O)N

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PubChem CID	7911
CAS	108-13-4
Molecular Weight (g/mol)	102.093
MDL Number	MFCD00008034
SMILES	C(C(=O)N)C(=O)N
Synonym	malonamide,malonodiamide,malondiamide,malonyldiamide,carboxamidoacetamide,malonic acid diamide,malonic diamide,unii-qvq8cng255,qvq8cng255,methane-1,1-dicarboxamide
IUPAC Name	propanediamide
InChI Key	WRIRWRKPLXCTFD-UHFFFAOYSA-N
Molecular Formula	C3H6N2O2

150

Ethyl 2-Ethylacetoacetate 97.0+%, TCI America™

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

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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

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