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).

121 – 135 of 345 results

121

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

CAS: 14287-98-0 Molecular Formula: C19H38N2O2 Molecular Weight (g/mol): 326.53 MDL Number: MFCD00089288 InChI Key: QTVRIQFMPJRJAK-UHFFFAOYSA-N PubChem CID: 3494509 IUPAC Name: N,N,N',N'-tetrabutylpropanediamide SMILES: CCCCN(CCCC)C(=O)CC(=O)N(CCCC)CCCC

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Specifications

PubChem CID	3494509
CAS	14287-98-0
Molecular Weight (g/mol)	326.53
MDL Number	MFCD00089288
SMILES	CCCCN(CCCC)C(=O)CC(=O)N(CCCC)CCCC
IUPAC Name	N,N,N',N'-tetrabutylpropanediamide
InChI Key	QTVRIQFMPJRJAK-UHFFFAOYSA-N
Molecular Formula	C19H38N2O2

122

N,N-Diethylacetoacetamide 98.0+%, TCI America™

CAS: 2235-46-3 Molecular Formula: C8H15NO2 Molecular Weight (g/mol): 157.213 MDL Number: MFCD00026728 InChI Key: NTMXFHGYWJIAAE-UHFFFAOYSA-N Synonym: n,n-diethylacetoacetamide,n,n-diethyl-3-oxobutyramide,diethylacetoacetamide,butanamide, n,n-diethyl-3-oxo,acetoacetamide, n,n-diethyl,1-diethylcarbamoyl-2-propanone,n,n-diethylacetylacetamide,acetoacetdiethylamide,diethylamid kyseliny acetoctove,diethylamid kyseliny acetoctove czech PubChem CID: 16699 IUPAC Name: N,N-diethyl-3-oxobutanamide SMILES: CCN(CC)C(=O)CC(=O)C

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Specifications

PubChem CID	16699
CAS	2235-46-3
Molecular Weight (g/mol)	157.213
MDL Number	MFCD00026728
SMILES	CCN(CC)C(=O)CC(=O)C
Synonym	n,n-diethylacetoacetamide,n,n-diethyl-3-oxobutyramide,diethylacetoacetamide,butanamide, n,n-diethyl-3-oxo,acetoacetamide, n,n-diethyl,1-diethylcarbamoyl-2-propanone,n,n-diethylacetylacetamide,acetoacetdiethylamide,diethylamid kyseliny acetoctove,diethylamid kyseliny acetoctove czech
IUPAC Name	N,N-diethyl-3-oxobutanamide
InChI Key	NTMXFHGYWJIAAE-UHFFFAOYSA-N
Molecular Formula	C8H15NO2

123

Ethyl 2-Oxocyclopentanecarboxylate 97.0+%, TCI America™

CAS: 611-10-9 Molecular Formula: C8H12O3 Molecular Weight (g/mol): 156.181 MDL Number: MFCD00001412 InChI Key: JHZPNBKZPAWCJD-UHFFFAOYSA-N Synonym: ethyl 2-oxocyclopentanecarboxylate,2-carbethoxycyclopentanone,ethyl cyclopentanone-2-carboxylate,cyclopentanecarboxylic acid, 2-oxo-, ethyl ester,cyclopentanone-2-carboxylic acid ethyl ester,ethyl2-oxocyclopentanecarboxylate,2-ethoxycarbonyl cyclopentanone,ethyl 2-cyclopentanonecarboxylate,.alpha.-carboethoxy cyclopentanone,ethyl 2-cyclopentanone-1-carboxylate PubChem CID: 69136 IUPAC Name: ethyl 2-oxocyclopentane-1-carboxylate SMILES: CCOC(=O)C1CCCC1=O

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Specifications

PubChem CID	69136
CAS	611-10-9
Molecular Weight (g/mol)	156.181
MDL Number	MFCD00001412
SMILES	CCOC(=O)C1CCCC1=O
Synonym	ethyl 2-oxocyclopentanecarboxylate,2-carbethoxycyclopentanone,ethyl cyclopentanone-2-carboxylate,cyclopentanecarboxylic acid, 2-oxo-, ethyl ester,cyclopentanone-2-carboxylic acid ethyl ester,ethyl2-oxocyclopentanecarboxylate,2-ethoxycarbonyl cyclopentanone,ethyl 2-cyclopentanonecarboxylate,.alpha.-carboethoxy cyclopentanone,ethyl 2-cyclopentanone-1-carboxylate
IUPAC Name	ethyl 2-oxocyclopentane-1-carboxylate
InChI Key	JHZPNBKZPAWCJD-UHFFFAOYSA-N
Molecular Formula	C8H12O3

124

Diethyl Methyloxalacetate 96.0+%, TCI America™

CAS: 759-65-9 Molecular Formula: C9H14O5 Molecular Weight (g/mol): 202.206 MDL Number: MFCD00009163 InChI Key: OQOCQBJWOCRPQY-UHFFFAOYSA-N Synonym: Methyloxalacetic Acid Diethyl Ester, 2-Ethoxalylpropionic Acid Ethyl Ester, Ethyl 2-Ethoxalylpropionate PubChem CID: 97750 ChEBI: CHEBI:16879 IUPAC Name: diethyl 2-methyl-3-oxobutanedioate SMILES: CCOC(=O)C(C)C(=O)C(=O)OCC

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Specifications

PubChem CID	97750
CAS	759-65-9
Molecular Weight (g/mol)	202.206
ChEBI	CHEBI:16879
MDL Number	MFCD00009163
SMILES	CCOC(=O)C(C)C(=O)C(=O)OCC
Synonym	Methyloxalacetic Acid Diethyl Ester, 2-Ethoxalylpropionic Acid Ethyl Ester, Ethyl 2-Ethoxalylpropionate
IUPAC Name	diethyl 2-methyl-3-oxobutanedioate
InChI Key	OQOCQBJWOCRPQY-UHFFFAOYSA-N
Molecular Formula	C9H14O5

125

Ethyl Diformylacetate 97.0+%, TCI America™

CAS: 80370-42-9 Molecular Formula: C6H8O4 Molecular Weight (g/mol): 144.126 MDL Number: MFCD11112084 InChI Key: HMFLBGNCDZYITR-UHFFFAOYSA-N Synonym: Diformylacetic Acid Ethyl Ester, Ethyl 2-Formyl-3-oxopropionate, 2-Formyl-3-oxopropionic Acid Ethyl Ester PubChem CID: 11029955 IUPAC Name: ethyl 2-formyl-3-oxopropanoate SMILES: CCOC(=O)C(C=O)C=O

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Specifications

PubChem CID	11029955
CAS	80370-42-9
Molecular Weight (g/mol)	144.126
MDL Number	MFCD11112084
SMILES	CCOC(=O)C(C=O)C=O
Synonym	Diformylacetic Acid Ethyl Ester, Ethyl 2-Formyl-3-oxopropionate, 2-Formyl-3-oxopropionic Acid Ethyl Ester
IUPAC Name	ethyl 2-formyl-3-oxopropanoate
InChI Key	HMFLBGNCDZYITR-UHFFFAOYSA-N
Molecular Formula	C6H8O4

126

Diethyl Isopropylmalonate 98.0+%, TCI America™

CAS: 759-36-4 Molecular Formula: C10H18O4 Molecular Weight (g/mol): 202.25 MDL Number: MFCD00040491 InChI Key: BYQFBFWERHXONI-UHFFFAOYSA-N Synonym: diethyl isopropylmalonate,diethyl 2-isopropylmalonate,isopropyl diethyl malonate,1,3-diethyl 2-propan-2-yl propanedioate,diethylisopropylmalonate,isopropylmalonic acid diethyl ester,propanedioic acid, 1-methylethyl-, diethyl ester,ethyl isopropylmalonate,1,3-diethyl 2-isopropylpropanedioate,2-isopropyl-malonic acid diethyl ester PubChem CID: 12966 IUPAC Name: 1,3-diethyl 2-(propan-2-yl)propanedioate SMILES: CCOC(=O)C(C(C)C)C(=O)OCC

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Specifications

PubChem CID	12966
CAS	759-36-4
Molecular Weight (g/mol)	202.25
MDL Number	MFCD00040491
SMILES	CCOC(=O)C(C(C)C)C(=O)OCC
Synonym	diethyl isopropylmalonate,diethyl 2-isopropylmalonate,isopropyl diethyl malonate,1,3-diethyl 2-propan-2-yl propanedioate,diethylisopropylmalonate,isopropylmalonic acid diethyl ester,propanedioic acid, 1-methylethyl-, diethyl ester,ethyl isopropylmalonate,1,3-diethyl 2-isopropylpropanedioate,2-isopropyl-malonic acid diethyl ester
IUPAC Name	1,3-diethyl 2-(propan-2-yl)propanedioate
InChI Key	BYQFBFWERHXONI-UHFFFAOYSA-N
Molecular Formula	C10H18O4

127

Dibutyl Malonate 99.0+%, TCI America™

CAS: 1190-39-2 Molecular Formula: C11H20O4 Molecular Weight (g/mol): 216.28 MDL Number: MFCD00053795 InChI Key: NFKGQHYUYGYHIS-UHFFFAOYSA-N Synonym: Malonic Acid Dibutyl Ester PubChem CID: 136925 IUPAC Name: 1,3-dibutyl propanedioate SMILES: CCCCOC(=O)CC(=O)OCCCC

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Specifications

PubChem CID	136925
CAS	1190-39-2
Molecular Weight (g/mol)	216.28
MDL Number	MFCD00053795
SMILES	CCCCOC(=O)CC(=O)OCCCC
Synonym	Malonic Acid Dibutyl Ester
IUPAC Name	1,3-dibutyl propanedioate
InChI Key	NFKGQHYUYGYHIS-UHFFFAOYSA-N
Molecular Formula	C11H20O4

128

Diethyl Phenylmalonate 97.0+%, TCI America™

CAS: 83-13-6 Molecular Formula: C13H16O4 Molecular Weight (g/mol): 236.267 MDL Number: MFCD00009144 InChI Key: FGYDHYCFHBSNPE-UHFFFAOYSA-N Synonym: diethyl phenylmalonate,diethyl 2-phenylmalonate,phenylmalonic acid diethyl ester,propanedioic acid, phenyl-, diethyl ester,diethylphenylmalonate,1,3-diethyl 2-phenylpropanedioate,malonic acid, phenyl-, diethyl ester,propanedioic acid, 2-phenyl-, 1,3-diethyl ester,diethyl 2-phenylpropane-1,3-dioate,diethyl-phenylmalonate PubChem CID: 66514 IUPAC Name: diethyl 2-phenylpropanedioate SMILES: CCOC(=O)C(C1=CC=CC=C1)C(=O)OCC

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Specifications

PubChem CID	66514
CAS	83-13-6
Molecular Weight (g/mol)	236.267
MDL Number	MFCD00009144
SMILES	CCOC(=O)C(C1=CC=CC=C1)C(=O)OCC
Synonym	diethyl phenylmalonate,diethyl 2-phenylmalonate,phenylmalonic acid diethyl ester,propanedioic acid, phenyl-, diethyl ester,diethylphenylmalonate,1,3-diethyl 2-phenylpropanedioate,malonic acid, phenyl-, diethyl ester,propanedioic acid, 2-phenyl-, 1,3-diethyl ester,diethyl 2-phenylpropane-1,3-dioate,diethyl-phenylmalonate
IUPAC Name	diethyl 2-phenylpropanedioate
InChI Key	FGYDHYCFHBSNPE-UHFFFAOYSA-N
Molecular Formula	C13H16O4

129

sec-Butyl Acetoacetate 98.0+%, TCI America™

CAS: 13562-76-0 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.197 MDL Number: MFCD00059392 InChI Key: QSTNBMLCULGCQE-UHFFFAOYSA-N Synonym: Acetoacetic Acid sec-Butyl Ester PubChem CID: 139498 IUPAC Name: butan-2-yl 3-oxobutanoate SMILES: CCC(C)OC(=O)CC(=O)C

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Specifications

PubChem CID	139498
CAS	13562-76-0
Molecular Weight (g/mol)	158.197
MDL Number	MFCD00059392
SMILES	CCC(C)OC(=O)CC(=O)C
Synonym	Acetoacetic Acid sec-Butyl Ester
IUPAC Name	butan-2-yl 3-oxobutanoate
InChI Key	QSTNBMLCULGCQE-UHFFFAOYSA-N
Molecular Formula	C8H14O3

130

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

131

Diethyl 1,3-Acetonedicarboxylate 95.0+%, TCI America™

CAS: 105-50-0 Molecular Formula: C9H14O5 Molecular Weight (g/mol): 202.21 MDL Number: MFCD00009200 InChI Key: ZSANYRMTSBBUCA-UHFFFAOYSA-N Synonym: diethyl 1,3-acetonedicarboxylate,diethyl 3-oxoglutarate,1,5-diethyl 3-oxopentanedioate,pentanedioic acid, 3-oxo-, diethyl ester,ethyl acetonedicarboxylate,ethyl 3-oxoglutarate,diethyl acetone-1,3-dicarboxylate,diethyl acetone dicarboxylate,3-oxopentanedioic acid diethyl ester,acetonedicarboxylic acid diethyl ester PubChem CID: 66045 IUPAC Name: 1,5-diethyl 3-oxopentanedioate SMILES: CCOC(=O)CC(=O)CC(=O)OCC

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Specifications

PubChem CID	66045
CAS	105-50-0
Molecular Weight (g/mol)	202.21
MDL Number	MFCD00009200
SMILES	CCOC(=O)CC(=O)CC(=O)OCC
Synonym	diethyl 1,3-acetonedicarboxylate,diethyl 3-oxoglutarate,1,5-diethyl 3-oxopentanedioate,pentanedioic acid, 3-oxo-, diethyl ester,ethyl acetonedicarboxylate,ethyl 3-oxoglutarate,diethyl acetone-1,3-dicarboxylate,diethyl acetone dicarboxylate,3-oxopentanedioic acid diethyl ester,acetonedicarboxylic acid diethyl ester
IUPAC Name	1,5-diethyl 3-oxopentanedioate
InChI Key	ZSANYRMTSBBUCA-UHFFFAOYSA-N
Molecular Formula	C9H14O5

132

N-Acetoacetylmorpholine 98.0+%, TCI America™

CAS: 16695-54-8 Molecular Formula: C8H13NO3 Molecular Weight (g/mol): 171.20 MDL Number: MFCD00059774 InChI Key: RKPILPRSNWEZJV-UHFFFAOYSA-N PubChem CID: 85550 IUPAC Name: 1-(morpholin-4-yl)butane-1,3-dione SMILES: CC(=O)CC(=O)N1CCOCC1

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Specifications

PubChem CID	85550
CAS	16695-54-8
Molecular Weight (g/mol)	171.20
MDL Number	MFCD00059774
SMILES	CC(=O)CC(=O)N1CCOCC1
IUPAC Name	1-(morpholin-4-yl)butane-1,3-dione
InChI Key	RKPILPRSNWEZJV-UHFFFAOYSA-N
Molecular Formula	C8H13NO3

133

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

134

Butyl Acetoacetate 98.0+%, TCI America™

CAS: 591-60-6 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.20 MDL Number: MFCD00059252 InChI Key: REIYHFWZISXFKU-UHFFFAOYSA-N Synonym: Acetoacetic Acid Butyl Ester PubChem CID: 11576 IUPAC Name: butyl 3-oxobutanoate SMILES: CCCCOC(=O)CC(C)=O

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Specifications

PubChem CID	11576
CAS	591-60-6
Molecular Weight (g/mol)	158.20
MDL Number	MFCD00059252
SMILES	CCCCOC(=O)CC(C)=O
Synonym	Acetoacetic Acid Butyl Ester
IUPAC Name	butyl 3-oxobutanoate
InChI Key	REIYHFWZISXFKU-UHFFFAOYSA-N
Molecular Formula	C8H14O3

135

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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Specifications

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

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Dicarbonyl Compounds

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

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

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

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

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

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

Dibutyl Malonate 99.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

sec-Butyl Acetoacetate 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 1,3-Acetonedicarboxylate 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

N-Acetoacetylmorpholine 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

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

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