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).

61 – 75 of 316 results

Di-tert-butyl malonate, 98%

CAS: 541-16-2 MDL Number: MFCD00008810 InChI Key: CLPHAYNBNTVRDI-UHFFFAOYSA-N Synonym: di-tert-butyl malonate,malonic acid di-tert-butyl ester,propanedioic acid, bis 1,1-dimethylethyl ester,di-t-butylmalonate,di-t-butyl malonate,unii-7e9xwt9380,1,3-di-tert-butyl propanedioate,di tert-butyl malonate,tert-butyl 2-tert-butoxycarbonyl acetate,di-tert-butyl malonate, stab. with potassium carbonate PubChem CID: 68324 IUPAC Name: ditert-butyl propanedioate SMILES: CC(C)(C)OC(=O)CC(=O)OC(C)(C)C

Pricing & Availability
Specifications

PubChem CID	68324
CAS	541-16-2
MDL Number	MFCD00008810
SMILES	CC(C)(C)OC(=O)CC(=O)OC(C)(C)C
Synonym	di-tert-butyl malonate,malonic acid di-tert-butyl ester,propanedioic acid, bis 1,1-dimethylethyl ester,di-t-butylmalonate,di-t-butyl malonate,unii-7e9xwt9380,1,3-di-tert-butyl propanedioate,di tert-butyl malonate,tert-butyl 2-tert-butoxycarbonyl acetate,di-tert-butyl malonate, stab. with potassium carbonate
IUPAC Name	ditert-butyl propanedioate
InChI Key	CLPHAYNBNTVRDI-UHFFFAOYSA-N

Ethyl propionylacetate, 98%

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

Pricing & Availability
Specifications

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

Methyl malonyl chloride, 97%

CAS: 37517-81-0 Molecular Formula: C4H5ClO3 Molecular Weight (g/mol): 136.531 MDL Number: MFCD00013657 InChI Key: UTBCRHAMJFMIIR-UHFFFAOYSA-N PubChem CID: 123460 IUPAC Name: methyl 3-chloro-3-oxopropanoate SMILES: COC(=O)CC(=O)Cl

Pricing & Availability
Specifications

PubChem CID	123460
CAS	37517-81-0
Molecular Weight (g/mol)	136.531
MDL Number	MFCD00013657
SMILES	COC(=O)CC(=O)Cl
IUPAC Name	methyl 3-chloro-3-oxopropanoate
InChI Key	UTBCRHAMJFMIIR-UHFFFAOYSA-N
Molecular Formula	C4H5ClO3

Malonic acid, 99%, MP Biomedicals™

CAS: 141-82-2 Molecular Formula: C3H4O4 Molecular Weight (g/mol): 104.061 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

Pricing & Availability
Specifications

PubChem CID	867
CAS	141-82-2
Molecular Weight (g/mol)	104.061
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

Ethyl hydrogen malonate, 90+%

CAS: 1071-46-1 Molecular Formula: C5H8O4 Molecular Weight (g/mol): 132.115 MDL Number: MFCD00020490 InChI Key: HGINADPHJQTSKN-UHFFFAOYSA-N Synonym: ethyl hydrogen malonate,monoethyl malonate,monoethyl malonic acid,mono-ethyl malonate,monoethyl hydrogen malonate,malonic acid monoethyl ester,ethoxycarbonyl acetic acid,2-ethoxycarbonyl acetic acid,3-ethoxy-3-oxo-propanoic acid,ethylhydrogenmalonate PubChem CID: 70615 ChEBI: CHEBI:86907 IUPAC Name: 3-ethoxy-3-oxopropanoic acid SMILES: CCOC(=O)CC(=O)O

Pricing & Availability
Specifications

PubChem CID	70615
CAS	1071-46-1
Molecular Weight (g/mol)	132.115
ChEBI	CHEBI:86907
MDL Number	MFCD00020490
SMILES	CCOC(=O)CC(=O)O
Synonym	ethyl hydrogen malonate,monoethyl malonate,monoethyl malonic acid,mono-ethyl malonate,monoethyl hydrogen malonate,malonic acid monoethyl ester,ethoxycarbonyl acetic acid,2-ethoxycarbonyl acetic acid,3-ethoxy-3-oxo-propanoic acid,ethylhydrogenmalonate
IUPAC Name	3-ethoxy-3-oxopropanoic acid
InChI Key	HGINADPHJQTSKN-UHFFFAOYSA-N
Molecular Formula	C5H8O4

Ethyl malonyl chloride, 95%

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

Pricing & Availability
Specifications

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

Ethyl potassium malonate, 98%

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+]

Pricing & Availability
Specifications

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

Diethyl methylmalonate, 99%

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

Pricing & Availability
Specifications

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

Dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate, 98+%

CAS: 6289-46-9 Molecular Formula: C10H12O6 Molecular Weight (g/mol): 228.20 MDL Number: MFCD00001607 InChI Key: MHKKFFHWMKEBDW-UHFFFAOYNA-N Synonym: dimethyl succinylsuccinate,dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate,succinosuccinic acid, dimethyl ester,dmss,dimethyl succinylosuccinate,dimethyl 2,5-dioxo-1,4-cyclohexanedicarboxylate,dimethyl succinylo succinate,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, dimethyl ester,2,5-dioxo-1,4-cyclohexanedicarboxylic acid dimethyl ester,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, 1,4-dimethyl ester PubChem CID: 94866 IUPAC Name: dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate SMILES: COC(=O)C1CC(=O)C(CC1=O)C(=O)OC

Pricing & Availability
Specifications

PubChem CID	94866
CAS	6289-46-9
Molecular Weight (g/mol)	228.20
MDL Number	MFCD00001607
SMILES	COC(=O)C1CC(=O)C(CC1=O)C(=O)OC
Synonym	dimethyl succinylsuccinate,dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate,succinosuccinic acid, dimethyl ester,dmss,dimethyl succinylosuccinate,dimethyl 2,5-dioxo-1,4-cyclohexanedicarboxylate,dimethyl succinylo succinate,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, dimethyl ester,2,5-dioxo-1,4-cyclohexanedicarboxylic acid dimethyl ester,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, 1,4-dimethyl ester
IUPAC Name	dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate
InChI Key	MHKKFFHWMKEBDW-UHFFFAOYNA-N
Molecular Formula	C10H12O6

Diethyl n-propylmalonate, 99%

CAS: 2163-48-6 Molecular Formula: C10H18O4 Molecular Weight (g/mol): 202.25 MDL Number: MFCD00009168 InChI Key: GRRSDGHTSMJICM-UHFFFAOYSA-N Synonym: diethyl propylmalonate,diethyl 2-propylmalonate,1,3-diethyl 2-propylpropanedioate,diethyl n-propylmalonate,diethylpropylmalonate,propylmalonic acid diethyl ester,propanedioic acid, propyl-, diethyl ester,diethyl-n-propylmalonate,malonic acid, propyl-, diethyl ester,diethyl propyl malonate PubChem CID: 16552 IUPAC Name: diethyl 2-propylpropanedioate SMILES: CCCC(C(=O)OCC)C(=O)OCC

Pricing & Availability
Specifications

PubChem CID	16552
CAS	2163-48-6
Molecular Weight (g/mol)	202.25
MDL Number	MFCD00009168
SMILES	CCCC(C(=O)OCC)C(=O)OCC
Synonym	diethyl propylmalonate,diethyl 2-propylmalonate,1,3-diethyl 2-propylpropanedioate,diethyl n-propylmalonate,diethylpropylmalonate,propylmalonic acid diethyl ester,propanedioic acid, propyl-, diethyl ester,diethyl-n-propylmalonate,malonic acid, propyl-, diethyl ester,diethyl propyl malonate
IUPAC Name	diethyl 2-propylpropanedioate
InChI Key	GRRSDGHTSMJICM-UHFFFAOYSA-N
Molecular Formula	C10H18O4

Benzyl methyl malonate, 95%

CAS: 52267-39-7 Molecular Formula: C11H12O4 Molecular Weight (g/mol): 208.21 MDL Number: MFCD00008461 InChI Key: IAUZDBFOEWAQFE-UHFFFAOYSA-N Synonym: benzyl methyl malonate,1-benzyl 3-methyl propanedioate,malonic acid 1-benzyl 3-methyl ester,propanedioic acid, methyl phenylmethyl ester,benzylmethyl malonate,methyl benzyl malonate,acmc-1b0zd,benzyl methyl propanedioate,ksc493e1f PubChem CID: 572135 IUPAC Name: 3-O-benzyl 1-O-methyl propanedioate SMILES: COC(=O)CC(=O)OCC1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	572135
CAS	52267-39-7
Molecular Weight (g/mol)	208.21
MDL Number	MFCD00008461
SMILES	COC(=O)CC(=O)OCC1=CC=CC=C1
Synonym	benzyl methyl malonate,1-benzyl 3-methyl propanedioate,malonic acid 1-benzyl 3-methyl ester,propanedioic acid, methyl phenylmethyl ester,benzylmethyl malonate,methyl benzyl malonate,acmc-1b0zd,benzyl methyl propanedioate,ksc493e1f
IUPAC Name	3-O-benzyl 1-O-methyl propanedioate
InChI Key	IAUZDBFOEWAQFE-UHFFFAOYSA-N
Molecular Formula	C11H12O4

Ethyl 2-oxocyclohexanecarboxylate, 95%

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

Pricing & Availability
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

Dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate, 99+%

Pricing & Availability
Specifications

PubChem CID	94866
CAS	6289-46-9
Molecular Weight (g/mol)	228.20
MDL Number	MFCD00001607
SMILES	COC(=O)C1CC(=O)C(CC1=O)C(=O)OC
Synonym	dimethyl succinylsuccinate,dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate,succinosuccinic acid, dimethyl ester,dmss,dimethyl succinylosuccinate,dimethyl 2,5-dioxo-1,4-cyclohexanedicarboxylate,dimethyl succinylo succinate,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, dimethyl ester,2,5-dioxo-1,4-cyclohexanedicarboxylic acid dimethyl ester,1,4-cyclohexanedicarboxylic acid, 2,5-dioxo-, 1,4-dimethyl ester
InChI Key	MHKKFFHWMKEBDW-UHFFFAOYNA-N
Molecular Formula	C10H12O6

tert.-Butyl methyl malonate, 95%

CAS: 42726-73-8 Molecular Formula: C₈H₁₄O₄ Molecular Weight (g/mol): 174.2 MDL Number: MFCD00042856 InChI Key: XPSYZCWYRWHVCC-UHFFFAOYSA-N Synonym: tert-butyl methyl malonate,t-butyl methyl malonate,1-tert-butyl 3-methyl propanedioate,acmc-20ajkv,tert-butyl methylmalote,pubchem20476,methyl tert-butyl malonate,ksc493c8h,tert-butyl methyl malonaoate PubChem CID: 2733872 IUPAC Name: 3-O-tert-butyl 1-O-methyl propanedioate SMILES: CC(C)(C)OC(=O)CC(=O)OC

Pricing & Availability
Specifications

PubChem CID	2733872
CAS	42726-73-8
Molecular Weight (g/mol)	174.2
MDL Number	MFCD00042856
SMILES	CC(C)(C)OC(=O)CC(=O)OC
Synonym	tert-butyl methyl malonate,t-butyl methyl malonate,1-tert-butyl 3-methyl propanedioate,acmc-20ajkv,tert-butyl methylmalote,pubchem20476,methyl tert-butyl malonate,ksc493c8h,tert-butyl methyl malonaoate
IUPAC Name	3-O-tert-butyl 1-O-methyl propanedioate
InChI Key	XPSYZCWYRWHVCC-UHFFFAOYSA-N
Molecular Formula	C₈H₁₄O₄

Ethyl 3-Oxohexanoate, Spectrum™ Chemical

CAS: 3249-68-1

Pricing & Availability
Specifications

CAS	3249-68-1

Dicarbonyl Compounds

Filtered Search Results

Narrow Results

Ethyl 3-Oxohexanoate, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ethyl 3-Oxohexanoate, Spectrum™ Chemical