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).

106 – 120 of 316 results

106

Mono-4-nitrobenzyl Malonate 98.0+%, TCI America™

CAS: 77359-11-6 Molecular Formula: C10H9NO6 Molecular Weight (g/mol): 239.183 MDL Number: MFCD00191556 InChI Key: RIGFMUNSTCPGNP-UHFFFAOYSA-N Synonym: Malonic Acid Mono-4-nitrobenzyl Ester, 4-Nitrobenzyl Hydrogen Malonate PubChem CID: 592642 SMILES: C1=CC(=CC=C1COC(=O)CC(=O)O)[N+](=O)[O-]

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Specifications

PubChem CID	592642
CAS	77359-11-6
Molecular Weight (g/mol)	239.183
MDL Number	MFCD00191556
SMILES	C1=CC(=CC=C1COC(=O)CC(=O)O)[N+](=O)[O-]
Synonym	Malonic Acid Mono-4-nitrobenzyl Ester, 4-Nitrobenzyl Hydrogen Malonate
InChI Key	RIGFMUNSTCPGNP-UHFFFAOYSA-N
Molecular Formula	C10H9NO6

107

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

108

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

109

Isobutyl Acetoacetate 98.0+%, TCI America™

CAS: 7779-75-1 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.20 MDL Number: MFCD00059349 InChI Key: ZYXNLVMBIHVDRH-UHFFFAOYSA-N Synonym: Acetoacetic Acid Isobutyl Ester PubChem CID: 522677 IUPAC Name: 2-methylpropyl 3-oxobutanoate SMILES: CC(C)COC(=O)CC(C)=O

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Specifications

PubChem CID	522677
CAS	7779-75-1
Molecular Weight (g/mol)	158.20
MDL Number	MFCD00059349
SMILES	CC(C)COC(=O)CC(C)=O
Synonym	Acetoacetic Acid Isobutyl Ester
IUPAC Name	2-methylpropyl 3-oxobutanoate
InChI Key	ZYXNLVMBIHVDRH-UHFFFAOYSA-N
Molecular Formula	C8H14O3

110

Propyl Acetoacetate 98.0+%, TCI America™

CAS: 1779-60-8 Molecular Formula: C7H12O3 Molecular Weight (g/mol): 144.17 MDL Number: MFCD00059405 InChI Key: DHGFMVMDBNLMKT-UHFFFAOYSA-N Synonym: Acetoacetic Acid Propyl Ester PubChem CID: 74507 IUPAC Name: propyl 3-oxobutanoate SMILES: CCCOC(=O)CC(C)=O

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Specifications

PubChem CID	74507
CAS	1779-60-8
Molecular Weight (g/mol)	144.17
MDL Number	MFCD00059405
SMILES	CCCOC(=O)CC(C)=O
Synonym	Acetoacetic Acid Propyl Ester
IUPAC Name	propyl 3-oxobutanoate
InChI Key	DHGFMVMDBNLMKT-UHFFFAOYSA-N
Molecular Formula	C7H12O3

111

Dimethyl Cyclopentylmalonate 97.0+%, TCI America™

CAS: 82491-60-9 Molecular Formula: C10H16O4 Molecular Weight (g/mol): 200.234 MDL Number: MFCD03844781 InChI Key: KCCNEJJMJHDVCN-UHFFFAOYSA-N Synonym: Cyclopentylmalonic Acid Dimethyl Ester PubChem CID: 14831157 IUPAC Name: dimethyl 2-cyclopentylpropanedioate SMILES: COC(=O)C(C1CCCC1)C(=O)OC

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Specifications

PubChem CID	14831157
CAS	82491-60-9
Molecular Weight (g/mol)	200.234
MDL Number	MFCD03844781
SMILES	COC(=O)C(C1CCCC1)C(=O)OC
Synonym	Cyclopentylmalonic Acid Dimethyl Ester
IUPAC Name	dimethyl 2-cyclopentylpropanedioate
InChI Key	KCCNEJJMJHDVCN-UHFFFAOYSA-N
Molecular Formula	C10H16O4

112

Diethyl Cyclopentylmalonate 95.0+%, TCI America™

CAS: 18928-91-1 Molecular Formula: C12H20O4 Molecular Weight (g/mol): 228.288 MDL Number: MFCD00059514 InChI Key: WXPOKLNJWFXXQO-UHFFFAOYSA-N Synonym: Cyclopentylmalonic Acid Diethyl Ester PubChem CID: 249269 IUPAC Name: diethyl 2-cyclopentylpropanedioate SMILES: CCOC(=O)C(C1CCCC1)C(=O)OCC

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Specifications

PubChem CID	249269
CAS	18928-91-1
Molecular Weight (g/mol)	228.288
MDL Number	MFCD00059514
SMILES	CCOC(=O)C(C1CCCC1)C(=O)OCC
Synonym	Cyclopentylmalonic Acid Diethyl Ester
IUPAC Name	diethyl 2-cyclopentylpropanedioate
InChI Key	WXPOKLNJWFXXQO-UHFFFAOYSA-N
Molecular Formula	C12H20O4

113

Ethyl 2-Oxocyclohexanecarboxylate 95.0+%, TCI America™

CAS: 1655-07-8 Molecular Formula: C9H14O3 Molecular Weight (g/mol): 170.21 MDL Number: MFCD00001631 InChI Key: FGSGHBPKHFDJOP-UHFFFAOYNA-N Synonym: ethyl 2-oxocyclohexanecarboxylate,ethyl 2-cyclohexanonecarboxylate,2-carbethoxycyclohexanone,ethyl cyclohexanone-2-carboxylate,cyclohexanecarboxylic acid, 2-oxo-, ethyl ester,2-ethoxycarbonyl cyclohexanone,2-cyclohexanonecarboxylic acid ethyl ester,2-oxocyclohexanecarboxylic acid ethyl ester,ethyl 2-oxo-1-cyclohexanecarboxylate,ethyl 2-oxocylohexanecarboxylate PubChem CID: 95543 IUPAC Name: ethyl 2-oxocyclohexane-1-carboxylate SMILES: CCOC(=O)C1CCCCC1=O

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Specifications

PubChem CID	95543
CAS	1655-07-8
Molecular Weight (g/mol)	170.21
MDL Number	MFCD00001631
SMILES	CCOC(=O)C1CCCCC1=O
Synonym	ethyl 2-oxocyclohexanecarboxylate,ethyl 2-cyclohexanonecarboxylate,2-carbethoxycyclohexanone,ethyl cyclohexanone-2-carboxylate,cyclohexanecarboxylic acid, 2-oxo-, ethyl ester,2-ethoxycarbonyl cyclohexanone,2-cyclohexanonecarboxylic acid ethyl ester,2-oxocyclohexanecarboxylic acid ethyl ester,ethyl 2-oxo-1-cyclohexanecarboxylate,ethyl 2-oxocylohexanecarboxylate
IUPAC Name	ethyl 2-oxocyclohexane-1-carboxylate
InChI Key	FGSGHBPKHFDJOP-UHFFFAOYNA-N
Molecular Formula	C9H14O3

114

Diethyl (2-Cyanoethyl)malonate 98.0+%, TCI America™

CAS: 17216-62-5 Molecular Formula: C10H15NO4 Molecular Weight (g/mol): 213.233 MDL Number: MFCD00001966 InChI Key: YJJLOESDBPRZIP-UHFFFAOYSA-N Synonym: diethyl 2-2-cyanoethyl malonate,diethyl 2-cyanoethyl malonate,1,3-diethyl 2-2-cyanoethyl propanedioate,diethyl2-2-cyanoethyl malonate,diethyl 2-2-cyanoethyl-malonate,propanedioic acid, 2-cyanoethyl-, diethyl ester,2-cyanoethylmalonic acid diethylester,diethyl 2-2-cyanoethyl propane-1,3-dioate,pubchem14162 PubChem CID: 87005 IUPAC Name: diethyl 2-(2-cyanoethyl)propanedioate SMILES: CCOC(=O)C(CCC#N)C(=O)OCC

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Specifications

PubChem CID	87005
CAS	17216-62-5
Molecular Weight (g/mol)	213.233
MDL Number	MFCD00001966
SMILES	CCOC(=O)C(CCC#N)C(=O)OCC
Synonym	diethyl 2-2-cyanoethyl malonate,diethyl 2-cyanoethyl malonate,1,3-diethyl 2-2-cyanoethyl propanedioate,diethyl2-2-cyanoethyl malonate,diethyl 2-2-cyanoethyl-malonate,propanedioic acid, 2-cyanoethyl-, diethyl ester,2-cyanoethylmalonic acid diethylester,diethyl 2-2-cyanoethyl propane-1,3-dioate,pubchem14162
IUPAC Name	diethyl 2-(2-cyanoethyl)propanedioate
InChI Key	YJJLOESDBPRZIP-UHFFFAOYSA-N
Molecular Formula	C10H15NO4

115

3-Thiophenemalonic Acid 98.0+%, TCI America™

CAS: 21080-92-2 Molecular Formula: C7H4O4S Molecular Weight (g/mol): 184.17 MDL Number: MFCD00005469 InChI Key: GCOOGCQWQFRJEK-UHFFFAOYSA-L Synonym: 3-thiophenemalonic acid,3-thienylmalonic acid,2-thiophen-3-yl malonic acid,propanedioic acid, 3-thienyl,3-thiophene malonic acid,3-thienylpropanedioic acid,3-thienyl malonic acid,thiophene-3-malonic acid,2-3-thienyl malonic acid,2-3-thienyl propanedioic acid PubChem CID: 88782 IUPAC Name: 2-(thiophen-3-yl)propanedioate SMILES: [O-]C(=O)C(C([O-])=O)C1=CSC=C1

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Specifications

PubChem CID	88782
CAS	21080-92-2
Molecular Weight (g/mol)	184.17
MDL Number	MFCD00005469
SMILES	[O-]C(=O)C(C([O-])=O)C1=CSC=C1
Synonym	3-thiophenemalonic acid,3-thienylmalonic acid,2-thiophen-3-yl malonic acid,propanedioic acid, 3-thienyl,3-thiophene malonic acid,3-thienylpropanedioic acid,3-thienyl malonic acid,thiophene-3-malonic acid,2-3-thienyl malonic acid,2-3-thienyl propanedioic acid
IUPAC Name	2-(thiophen-3-yl)propanedioate
InChI Key	GCOOGCQWQFRJEK-UHFFFAOYSA-L
Molecular Formula	C7H4O4S

116

Diethyl 3,3-Diethoxypropane-1,1-dicarboxylate 96.0+%, TCI America™

CAS: 21339-47-9 Molecular Formula: C13H24O6 Molecular Weight (g/mol): 276.329 MDL Number: MFCD00671525 InChI Key: VQUXMFKGQFXVBC-UHFFFAOYSA-N Synonym: 3,3-Diethoxypropane-1,1-dicarboxylic Acid Diethyl Ester PubChem CID: 298328 IUPAC Name: diethyl 2-(2,2-diethoxyethyl)propanedioate SMILES: CCOC(CC(C(=O)OCC)C(=O)OCC)OCC

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Specifications

PubChem CID	298328
CAS	21339-47-9
Molecular Weight (g/mol)	276.329
MDL Number	MFCD00671525
SMILES	CCOC(CC(C(=O)OCC)C(=O)OCC)OCC
Synonym	3,3-Diethoxypropane-1,1-dicarboxylic Acid Diethyl Ester
IUPAC Name	diethyl 2-(2,2-diethoxyethyl)propanedioate
InChI Key	VQUXMFKGQFXVBC-UHFFFAOYSA-N
Molecular Formula	C13H24O6

117

Dihexyl Malonate 98.0+%, TCI America™

CAS: 1431-37-4 Molecular Formula: C15H28O4 Molecular Weight (g/mol): 272.385 MDL Number: MFCD06797099 InChI Key: MQXAJNXSULJYCY-UHFFFAOYSA-N Synonym: Malonic Acid Dihexyl Ester PubChem CID: 9835215 IUPAC Name: dihexyl propanedioate SMILES: CCCCCCOC(=O)CC(=O)OCCCCCC

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Specifications

PubChem CID	9835215
CAS	1431-37-4
Molecular Weight (g/mol)	272.385
MDL Number	MFCD06797099
SMILES	CCCCCCOC(=O)CC(=O)OCCCCCC
Synonym	Malonic Acid Dihexyl Ester
IUPAC Name	dihexyl propanedioate
InChI Key	MQXAJNXSULJYCY-UHFFFAOYSA-N
Molecular Formula	C15H28O4

118

Dimethyl Benzylmalonate 95.0+%, TCI America™

CAS: 49769-78-0 Molecular Formula: C12H14O4 Molecular Weight (g/mol): 222.24 MDL Number: MFCD01445471 InChI Key: ZMYJSOIMFGAQRQ-UHFFFAOYSA-N Synonym: Benzylmalonic Acid Dimethyl Ester PubChem CID: 10900856 IUPAC Name: 1,3-dimethyl 2-benzylpropanedioate SMILES: COC(=O)C(CC1=CC=CC=C1)C(=O)OC

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Specifications

PubChem CID	10900856
CAS	49769-78-0
Molecular Weight (g/mol)	222.24
MDL Number	MFCD01445471
SMILES	COC(=O)C(CC1=CC=CC=C1)C(=O)OC
Synonym	Benzylmalonic Acid Dimethyl Ester
IUPAC Name	1,3-dimethyl 2-benzylpropanedioate
InChI Key	ZMYJSOIMFGAQRQ-UHFFFAOYSA-N
Molecular Formula	C12H14O4

119

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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Specifications

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

120

Methyl 2-Oxocyclopentanecarboxylate 97.0+%, TCI America™

CAS: 10472-24-9 Molecular Formula: C7H10O3 Molecular Weight (g/mol): 142.154 MDL Number: MFCD00001411 InChI Key: PZBBESSUKAHBHD-UHFFFAOYSA-N Synonym: methyl 2-oxocyclopentanecarboxylate,methyl 2-cyclopentanonecarboxylate,2-carbmethoxycyclopentanone,methyl cyclopentanone-2-carboxylate,cyclopentanecarboxylic acid, 2-oxo-, methyl ester,2-methoxy carbonyl cyclopentanone,2-methoxycarbonylcyclopentanone,2-oxocyclopentanecarboxylic acid methyl ester,cyclopentanone-2-carboxylic acid methyl ester,mehyl-2-oxocyclopentane PubChem CID: 66328 IUPAC Name: methyl 2-oxocyclopentane-1-carboxylate SMILES: COC(=O)C1CCCC1=O

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Specifications

PubChem CID	66328
CAS	10472-24-9
Molecular Weight (g/mol)	142.154
MDL Number	MFCD00001411
SMILES	COC(=O)C1CCCC1=O
Synonym	methyl 2-oxocyclopentanecarboxylate,methyl 2-cyclopentanonecarboxylate,2-carbmethoxycyclopentanone,methyl cyclopentanone-2-carboxylate,cyclopentanecarboxylic acid, 2-oxo-, methyl ester,2-methoxy carbonyl cyclopentanone,2-methoxycarbonylcyclopentanone,2-oxocyclopentanecarboxylic acid methyl ester,cyclopentanone-2-carboxylic acid methyl ester,mehyl-2-oxocyclopentane
IUPAC Name	methyl 2-oxocyclopentane-1-carboxylate
InChI Key	PZBBESSUKAHBHD-UHFFFAOYSA-N
Molecular Formula	C7H10O3

Dicarbonyl Compounds

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Mono-4-nitrobenzyl Malonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ethyl 2-Formylpropionate 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Diethyl Allylmalonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Isobutyl Acetoacetate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Propyl Acetoacetate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Dimethyl Cyclopentylmalonate 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Diethyl Cyclopentylmalonate 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ethyl 2-Oxocyclohexanecarboxylate 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Diethyl (2-Cyanoethyl)malonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-Thiophenemalonic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Diethyl 3,3-Diethoxypropane-1,1-dicarboxylate 96.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Dihexyl Malonate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Dimethyl Benzylmalonate 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ethyl 2-Ethylacetoacetate 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Methyl 2-Oxocyclopentanecarboxylate 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More