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 358 results

136

Dimethyl Methoxymalonate 95.0+%, TCI America™

CAS: 5018-30-4 Molecular Formula: C6H10O5 Molecular Weight (g/mol): 162.14 MDL Number: MFCD00009847 InChI Key: ORXJMBXYSGGCHG-UHFFFAOYSA-N Synonym: Methoxymalonic Acid Dimethyl Ester PubChem CID: 78718 IUPAC Name: 1,3-dimethyl 2-methoxypropanedioate SMILES: COC(C(=O)OC)C(=O)OC

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PubChem CID	78718
CAS	5018-30-4
Molecular Weight (g/mol)	162.14
MDL Number	MFCD00009847
SMILES	COC(C(=O)OC)C(=O)OC
Synonym	Methoxymalonic Acid Dimethyl Ester
IUPAC Name	1,3-dimethyl 2-methoxypropanedioate
InChI Key	ORXJMBXYSGGCHG-UHFFFAOYSA-N
Molecular Formula	C6H10O5

137

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

138

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

139

Ethyl 3-Oxoheptanoate 95.0+%, TCI America™

CAS: 7737-62-4 Molecular Formula: C9H16O3 Molecular Weight (g/mol): 172.22 MDL Number: MFCD00143188 InChI Key: UKRVECBFDMVBPU-UHFFFAOYSA-N Synonym: Ethyl 3-Oxoenanthate, 3-Oxoheptanoic Acid Ethyl Ester, 3-Ketoheptanoic Acid Ethyl Ester, 3-Oxoenanthic Acid Ethyl Ester PubChem CID: 559036 IUPAC Name: ethyl 3-oxoheptanoate SMILES: CCCCC(=O)CC(=O)OCC

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Specifications

PubChem CID	559036
CAS	7737-62-4
Molecular Weight (g/mol)	172.22
MDL Number	MFCD00143188
SMILES	CCCCC(=O)CC(=O)OCC
Synonym	Ethyl 3-Oxoenanthate, 3-Oxoheptanoic Acid Ethyl Ester, 3-Ketoheptanoic Acid Ethyl Ester, 3-Oxoenanthic Acid Ethyl Ester
IUPAC Name	ethyl 3-oxoheptanoate
InChI Key	UKRVECBFDMVBPU-UHFFFAOYSA-N
Molecular Formula	C9H16O3

140

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

141

4-Nitrobenzyl Acetoacetate 98.0+%, TCI America™

CAS: 61312-84-3 Molecular Formula: C11H11NO5 Molecular Weight (g/mol): 237.211 MDL Number: MFCD00799237 InChI Key: KQPGVCMZXFBYMM-UHFFFAOYSA-N Synonym: Acetoacetic Acid 4-Nitrobenzyl Ester PubChem CID: 2760918 IUPAC Name: (4-nitrophenyl)methyl 3-oxobutanoate SMILES: CC(=O)CC(=O)OCC1=CC=C(C=C1)[N+](=O)[O-]

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Specifications

PubChem CID	2760918
CAS	61312-84-3
Molecular Weight (g/mol)	237.211
MDL Number	MFCD00799237
SMILES	CC(=O)CC(=O)OCC1=CC=C(C=C1)[N+](=O)[O-]
Synonym	Acetoacetic Acid 4-Nitrobenzyl Ester
IUPAC Name	(4-nitrophenyl)methyl 3-oxobutanoate
InChI Key	KQPGVCMZXFBYMM-UHFFFAOYSA-N
Molecular Formula	C11H11NO5

142

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

143

Monoethyl Potassium Malonate 98.0+%, TCI America™

CAS: 6148-64-7 Molecular Formula: C5H7KO4 Molecular Weight (g/mol): 170.205 MDL Number: MFCD00035603 InChI Key: WVUCPRGADMCTBN-UHFFFAOYSA-M Synonym: ethyl potassium malonate,potassium 3-ethoxy-3-oxopropanoate,potassium ethyl malonate,potassium monoethyl malonate,monoethyl malonate potassium salt,malonic acid monoethyl ester potassium salt,monoethyl potassium malonate,ethyl malonate potassium salt,propanedioic acid, monoethyl ester, potassium salt,ethylpotassiummalonate PubChem CID: 3446434 IUPAC Name: potassium;3-ethoxy-3-oxopropanoate SMILES: CCOC(=O)CC(=O)[O-].[K+]

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PubChem CID	3446434
CAS	6148-64-7
Molecular Weight (g/mol)	170.205
MDL Number	MFCD00035603
SMILES	CCOC(=O)CC(=O)[O-].[K+]
Synonym	ethyl potassium malonate,potassium 3-ethoxy-3-oxopropanoate,potassium ethyl malonate,potassium monoethyl malonate,monoethyl malonate potassium salt,malonic acid monoethyl ester potassium salt,monoethyl potassium malonate,ethyl malonate potassium salt,propanedioic acid, monoethyl ester, potassium salt,ethylpotassiummalonate
IUPAC Name	potassium;3-ethoxy-3-oxopropanoate
InChI Key	WVUCPRGADMCTBN-UHFFFAOYSA-M
Molecular Formula	C5H7KO4

144

2-Methoxyethyl Acetoacetate 95.0+%, TCI America™

CAS: 22502-03-0 Molecular Formula: C7H12O4 Molecular Weight (g/mol): 160.17 MDL Number: MFCD00009648 InChI Key: PLHCSZRZWOWUBW-UHFFFAOYSA-N Synonym: 2-methoxyethyl acetoacetate,2-methoxyethylacetoacetate,acetoacetic acid 2-methoxyethyl ester,butanoic acid, 3-oxo-, 2-methoxyethyl ester,methoxyethyl acetoacetate,acmc-1cs35,2-methoxyethyl-3-oxobutanoate,#,2-methoxy ethyl acetoacetate,2-methoxyethyl acetoacetate, lonza quality gc PubChem CID: 89734 IUPAC Name: 2-methoxyethyl 3-oxobutanoate SMILES: COCCOC(=O)CC(C)=O

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PubChem CID	89734
CAS	22502-03-0
Molecular Weight (g/mol)	160.17
MDL Number	MFCD00009648
SMILES	COCCOC(=O)CC(C)=O
Synonym	2-methoxyethyl acetoacetate,2-methoxyethylacetoacetate,acetoacetic acid 2-methoxyethyl ester,butanoic acid, 3-oxo-, 2-methoxyethyl ester,methoxyethyl acetoacetate,acmc-1cs35,2-methoxyethyl-3-oxobutanoate,#,2-methoxy ethyl acetoacetate,2-methoxyethyl acetoacetate, lonza quality gc
IUPAC Name	2-methoxyethyl 3-oxobutanoate
InChI Key	PLHCSZRZWOWUBW-UHFFFAOYSA-N
Molecular Formula	C7H12O4

145

tert-Butyl Ethyl Malonate 95.0+%, TCI America™

CAS: 32864-38-3 Molecular Formula: C9H16O4 Molecular Weight (g/mol): 188.223 MDL Number: MFCD00009193 InChI Key: OCOBFMZGRJOSOU-UHFFFAOYSA-N Synonym: tert-butyl ethyl malonate,t-butyl ethyl malonate,propanedioic acid, 1,1-dimethylethyl ethyl ester,1-tert-butyl 3-ethyl propanedioate,tert-butyl ethyl propanedioate,malonic acid tert-butyl ethyl ester,tert-butyl ethyl propane-1,3-dioate,zlchem 692,acmc-1cjju,1-tert-butyl ethyl malonate PubChem CID: 96345 IUPAC Name: 3-O-tert-butyl 1-O-ethyl propanedioate SMILES: CCOC(=O)CC(=O)OC(C)(C)C

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Specifications

PubChem CID	96345
CAS	32864-38-3
Molecular Weight (g/mol)	188.223
MDL Number	MFCD00009193
SMILES	CCOC(=O)CC(=O)OC(C)(C)C
Synonym	tert-butyl ethyl malonate,t-butyl ethyl malonate,propanedioic acid, 1,1-dimethylethyl ethyl ester,1-tert-butyl 3-ethyl propanedioate,tert-butyl ethyl propanedioate,malonic acid tert-butyl ethyl ester,tert-butyl ethyl propane-1,3-dioate,zlchem 692,acmc-1cjju,1-tert-butyl ethyl malonate
IUPAC Name	3-O-tert-butyl 1-O-ethyl propanedioate
InChI Key	OCOBFMZGRJOSOU-UHFFFAOYSA-N
Molecular Formula	C9H16O4

146

Ethyl 3-Cyclohexyl-3-oxopropionate 98.0+%, TCI America™

CAS: 15971-92-3 Molecular Formula: C11H18O3 Molecular Weight (g/mol): 198.262 MDL Number: MFCD04115574 InChI Key: ASYASKBLHYSMEG-UHFFFAOYSA-N Synonym: 3-Cyclohexyl-3-oxopropionic Acid Ethyl Ester PubChem CID: 266327 IUPAC Name: ethyl 3-cyclohexyl-3-oxopropanoate SMILES: CCOC(=O)CC(=O)C1CCCCC1

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PubChem CID	266327
CAS	15971-92-3
Molecular Weight (g/mol)	198.262
MDL Number	MFCD04115574
SMILES	CCOC(=O)CC(=O)C1CCCCC1
Synonym	3-Cyclohexyl-3-oxopropionic Acid Ethyl Ester
IUPAC Name	ethyl 3-cyclohexyl-3-oxopropanoate
InChI Key	ASYASKBLHYSMEG-UHFFFAOYSA-N
Molecular Formula	C11H18O3

147

Diethyl sec-Butylmalonate 95.0+%, TCI America™

CAS: 83-27-2 Molecular Formula: C11H20O4 Molecular Weight (g/mol): 216.277 MDL Number: MFCD00015194 InChI Key: MIIZSUOEOUHAIZ-UHFFFAOYSA-N Synonym: diethyl sec-butylmalonate,diethyl 2-sec-butyl malonate,sec-butylmalonic acid diethyl ester,diethyl 1-methylpropyl malonate,diethyl 1-methylpropylmalonate,sec-butylmalonic acid, diethyl ester,1,3-diethyl 2-sec-butyl propanedioate,diethyl s-butylmalonate,diethylsec-butylmalonate,acmc-209prt PubChem CID: 78940 IUPAC Name: diethyl 2-butan-2-ylpropanedioate SMILES: CCC(C)C(C(=O)OCC)C(=O)OCC

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PubChem CID	78940
CAS	83-27-2
Molecular Weight (g/mol)	216.277
MDL Number	MFCD00015194
SMILES	CCC(C)C(C(=O)OCC)C(=O)OCC
Synonym	diethyl sec-butylmalonate,diethyl 2-sec-butyl malonate,sec-butylmalonic acid diethyl ester,diethyl 1-methylpropyl malonate,diethyl 1-methylpropylmalonate,sec-butylmalonic acid, diethyl ester,1,3-diethyl 2-sec-butyl propanedioate,diethyl s-butylmalonate,diethylsec-butylmalonate,acmc-209prt
IUPAC Name	diethyl 2-butan-2-ylpropanedioate
InChI Key	MIIZSUOEOUHAIZ-UHFFFAOYSA-N
Molecular Formula	C11H20O4

148

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

149

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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Specifications

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

150

Dimethyl Malonate 98.0+%, TCI America™

CAS: 108-59-8 Molecular Formula: C5H8O4 Molecular Weight (g/mol): 132.115 MDL Number: MFCD00008460 InChI Key: BEPAFCGSDWSTEL-UHFFFAOYSA-N Synonym: dimethyl malonate,methyl malonate,propanedioic acid, dimethyl ester,malonic acid dimethyl ester,1,3-dimethyl propanedioate,dimethyl 1,3-propanedioate,malonic acid, dimethyl ester,unii-em8y79998c,ccris 8981,propanedioic acid dimethyl ester PubChem CID: 7943 IUPAC Name: dimethyl propanedioate SMILES: COC(=O)CC(=O)OC

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PubChem CID	7943
CAS	108-59-8
Molecular Weight (g/mol)	132.115
MDL Number	MFCD00008460
SMILES	COC(=O)CC(=O)OC
Synonym	dimethyl malonate,methyl malonate,propanedioic acid, dimethyl ester,malonic acid dimethyl ester,1,3-dimethyl propanedioate,dimethyl 1,3-propanedioate,malonic acid, dimethyl ester,unii-em8y79998c,ccris 8981,propanedioic acid dimethyl ester
IUPAC Name	dimethyl propanedioate
InChI Key	BEPAFCGSDWSTEL-UHFFFAOYSA-N
Molecular Formula	C5H8O4

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