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).

31 – 45 of 316 results

Di-tert-butyl malonate, 98+%, stab. with potassium carbonate

CAS: 541-16-2 Molecular Formula: C11H20O4 Molecular Weight (g/mol): 216.277 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

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PubChem CID	68324
CAS	541-16-2
Molecular Weight (g/mol)	216.277
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
Molecular Formula	C11H20O4

Ethyl butyrylacetate, 98%

CAS: 3249-68-1 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.20 MDL Number: MFCD00009401 InChI Key: KQWWVLVLVYYYDT-UHFFFAOYSA-N Synonym: ethyl butyrylacetate,ethyl butyroacetate,hexanoic acid, 3-oxo-, ethyl ester,ethyl beta-ketohexanoate,ethyl alpha-butyrylacetate,3-ketohexanoic acid ethyl ester,ethyl-3-oxohexanoate,unii-8q1ahg710e,ethyl .alpha.-butyrylacetate,fema no. 3683 PubChem CID: 238498 ChEBI: CHEBI:18119 IUPAC Name: ethyl 3-oxohexanoate SMILES: CCCC(=O)CC(=O)OCC

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PubChem CID	238498
CAS	3249-68-1
Molecular Weight (g/mol)	158.20
ChEBI	CHEBI:18119
MDL Number	MFCD00009401
SMILES	CCCC(=O)CC(=O)OCC
Synonym	ethyl butyrylacetate,ethyl butyroacetate,hexanoic acid, 3-oxo-, ethyl ester,ethyl beta-ketohexanoate,ethyl alpha-butyrylacetate,3-ketohexanoic acid ethyl ester,ethyl-3-oxohexanoate,unii-8q1ahg710e,ethyl .alpha.-butyrylacetate,fema no. 3683
IUPAC Name	ethyl 3-oxohexanoate
InChI Key	KQWWVLVLVYYYDT-UHFFFAOYSA-N
Molecular Formula	C8H14O3

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

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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

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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

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

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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

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

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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
IUPAC Name	methyl 3-chloro-3-oxopropanoate
InChI Key	UTBCRHAMJFMIIR-UHFFFAOYSA-N
Molecular Formula	C4H5ClO3

Diethyl (2,4-dichlorophenyl)malonate, 95%

CAS: 111544-93-5 Molecular Formula: C13H14Cl2O4 Molecular Weight (g/mol): 305.15 MDL Number: MFCD00831103 InChI Key: FIGCCTUCURBNIF-UHFFFAOYSA-N Synonym: diethyl 2-2,4-dichlorophenyl malonate,diethyl 2,4-dichlorophenyl malonate,1,3-diethyl 2-2,4-dichlorophenyl propanedioate,diethyl 2-2,4-dichlorophenyl propanedioate,diethyl 2,4-dichlorophenyl propanedioate,diethyl 2,4-dichlorophenylmalonate,2-2,4-dichloro-phenyl-malonic acid diethyl ester,propanedioic acid,2-2,4-dichlorophenyl-,1,3-diethyl ester PubChem CID: 2736112 IUPAC Name: diethyl 2-(2,4-dichlorophenyl)propanedioate SMILES: CCOC(=O)C(C(=O)OCC)C1=CC=C(Cl)C=C1Cl

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Specifications

PubChem CID	2736112
CAS	111544-93-5
Molecular Weight (g/mol)	305.15
MDL Number	MFCD00831103
SMILES	CCOC(=O)C(C(=O)OCC)C1=CC=C(Cl)C=C1Cl
Synonym	diethyl 2-2,4-dichlorophenyl malonate,diethyl 2,4-dichlorophenyl malonate,1,3-diethyl 2-2,4-dichlorophenyl propanedioate,diethyl 2-2,4-dichlorophenyl propanedioate,diethyl 2,4-dichlorophenyl propanedioate,diethyl 2,4-dichlorophenylmalonate,2-2,4-dichloro-phenyl-malonic acid diethyl ester,propanedioic acid,2-2,4-dichlorophenyl-,1,3-diethyl ester
IUPAC Name	diethyl 2-(2,4-dichlorophenyl)propanedioate
InChI Key	FIGCCTUCURBNIF-UHFFFAOYSA-N
Molecular Formula	C13H14Cl2O4

Dimethyl cyclohexylmalonate, 95%

CAS: 49769-76-8 Molecular Formula: C11H18O4 Molecular Weight (g/mol): 214.261 MDL Number: MFCD05666206 InChI Key: CULITIDIVVTWIV-UHFFFAOYSA-N Synonym: dimethyl 2-cyclohexylmalonate,dimethyl cyclohexylmalonate,acmc-1asaj,dimethyl cyclohexylpropanedioate,cyclohexylmalonic acid dimethyl ester,cyclohexyl-malonic acid dimethyl ester,1,3-dimethyl 2-cyclohexylpropanedioate,2-cyclohexylmalonic acid dimethyl ester,dimethyl 2-cyclohexyl malonate,propanedioic acid, cyclohexyl-, dimethyl ester PubChem CID: 2793740 IUPAC Name: dimethyl 2-cyclohexylpropanedioate SMILES: COC(=O)C(C1CCCCC1)C(=O)OC

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Specifications

PubChem CID	2793740
CAS	49769-76-8
Molecular Weight (g/mol)	214.261
MDL Number	MFCD05666206
SMILES	COC(=O)C(C1CCCCC1)C(=O)OC
Synonym	dimethyl 2-cyclohexylmalonate,dimethyl cyclohexylmalonate,acmc-1asaj,dimethyl cyclohexylpropanedioate,cyclohexylmalonic acid dimethyl ester,cyclohexyl-malonic acid dimethyl ester,1,3-dimethyl 2-cyclohexylpropanedioate,2-cyclohexylmalonic acid dimethyl ester,dimethyl 2-cyclohexyl malonate,propanedioic acid, cyclohexyl-, dimethyl ester
IUPAC Name	dimethyl 2-cyclohexylpropanedioate
InChI Key	CULITIDIVVTWIV-UHFFFAOYSA-N
Molecular Formula	C11H18O4

Diethyl acetylsuccinate, 97+%

CAS: 1115-30-6 Molecular Formula: C10H16O5 Molecular Weight (g/mol): 216.233 MDL Number: MFCD00009157 InChI Key: DVSDDICSXBCMQJ-UHFFFAOYSA-N Synonym: diethyl 2-acetylsuccinate,diethyl acetylsuccinate,ethyl acetylsuccinate,diethyl acetosuccinate,butanedioic acid, acetyl-, diethyl ester,acetylsuccinic acid diethyl ester,diethylacetylsuccinate,1,4-diethyl 2-acetylbutanedioate,succinic acid, acetyl-, diethyl ester,butanedioic acid, 2-acetyl-, 1,4-diethyl ester PubChem CID: 66197 IUPAC Name: diethyl 2-acetylbutanedioate SMILES: CCOC(=O)CC(C(=O)C)C(=O)OCC

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PubChem CID	66197
CAS	1115-30-6
Molecular Weight (g/mol)	216.233
MDL Number	MFCD00009157
SMILES	CCOC(=O)CC(C(=O)C)C(=O)OCC
Synonym	diethyl 2-acetylsuccinate,diethyl acetylsuccinate,ethyl acetylsuccinate,diethyl acetosuccinate,butanedioic acid, acetyl-, diethyl ester,acetylsuccinic acid diethyl ester,diethylacetylsuccinate,1,4-diethyl 2-acetylbutanedioate,succinic acid, acetyl-, diethyl ester,butanedioic acid, 2-acetyl-, 1,4-diethyl ester
IUPAC Name	diethyl 2-acetylbutanedioate
InChI Key	DVSDDICSXBCMQJ-UHFFFAOYSA-N
Molecular Formula	C10H16O5

Benzyl ethyl malonate, tech. 85%

CAS: 42998-51-6 Molecular Formula: C12H14O4 Molecular Weight (g/mol): 222.24 MDL Number: MFCD00009194 InChI Key: CGNOCUSLPSCMLL-UHFFFAOYSA-N Synonym: benzyl ethyl malonate,benzylethyl malonate,malonic acid benzyl ethyl ester,ethyl benzylmalonate,acmc-20alpf,1-benzyl 3-ethyl malonate #,ethyl phenylmethyl propanedioate,1-benzyl 3-ethyl propanedioate,malonic acid 1-benzyl 3-ethyl ester,ethyl phenylmethyl propane-1,3-dioate PubChem CID: 562228 SMILES: CCOC(=O)CC(=O)OCC1=CC=CC=C1

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Specifications

PubChem CID	562228
CAS	42998-51-6
Molecular Weight (g/mol)	222.24
MDL Number	MFCD00009194
SMILES	CCOC(=O)CC(=O)OCC1=CC=CC=C1
Synonym	benzyl ethyl malonate,benzylethyl malonate,malonic acid benzyl ethyl ester,ethyl benzylmalonate,acmc-20alpf,1-benzyl 3-ethyl malonate #,ethyl phenylmethyl propanedioate,1-benzyl 3-ethyl propanedioate,malonic acid 1-benzyl 3-ethyl ester,ethyl phenylmethyl propane-1,3-dioate
InChI Key	CGNOCUSLPSCMLL-UHFFFAOYSA-N
Molecular Formula	C12H14O4

Ethyl 2-ethylacetoacetate, 95%

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

Ethyl 4,4-dimethyl-3-oxovalerate, 97%

CAS: 17094-34-7 Molecular Formula: C9H16O3 Molecular Weight (g/mol): 172.22 MDL Number: MFCD00042886 InChI Key: VUYNTIDSHCJIKF-UHFFFAOYSA-N Synonym: ethyl pivaloylacetate,ethyl 4,4,4-trimethylacetoacetate,ethyl 4,4-dimethyl-3-oxovalerate,4,4-dimethyl-3-oxovaleric acid ethyl ester,pivaloylacetic acid ethyl ester,ethyl 4,4-dimethyl-3-oxo-pentanoate,pentanoic acid, 4,4-dimethyl-3-oxo-, ethyl ester,4,4-dimethyl-3-oxo-pentanoic acid ethyl ester,ethylpivaloylacetate,pubchem19816 PubChem CID: 86950 IUPAC Name: ethyl 4,4-dimethyl-3-oxopentanoate SMILES: CCOC(=O)CC(=O)C(C)(C)C

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Specifications

PubChem CID	86950
CAS	17094-34-7
Molecular Weight (g/mol)	172.22
MDL Number	MFCD00042886
SMILES	CCOC(=O)CC(=O)C(C)(C)C
Synonym	ethyl pivaloylacetate,ethyl 4,4,4-trimethylacetoacetate,ethyl 4,4-dimethyl-3-oxovalerate,4,4-dimethyl-3-oxovaleric acid ethyl ester,pivaloylacetic acid ethyl ester,ethyl 4,4-dimethyl-3-oxo-pentanoate,pentanoic acid, 4,4-dimethyl-3-oxo-, ethyl ester,4,4-dimethyl-3-oxo-pentanoic acid ethyl ester,ethylpivaloylacetate,pubchem19816
IUPAC Name	ethyl 4,4-dimethyl-3-oxopentanoate
InChI Key	VUYNTIDSHCJIKF-UHFFFAOYSA-N
Molecular Formula	C9H16O3

Malonic acid dihydrazide, 99%

CAS: 3815-86-9 Molecular Formula: C3H8N4O2 Molecular Weight (g/mol): 132.12 MDL Number: MFCD00041268 InChI Key: PSIKPHJLTVSQFO-UHFFFAOYSA-N Synonym: malonic acid dihydrazide,malonohydrazide,malonic dihydrazide,propanedioic acid, dihydrazide,malonhydrazide,malonyl dihydrazide,malonic acid, dihydrazide,malonyl hydrazide,malonic acid hydrazide,malonoyldihydrazine PubChem CID: 77433 IUPAC Name: propanedihydrazide SMILES: NNC(=O)CC(=O)NN

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Specifications

PubChem CID	77433
CAS	3815-86-9
Molecular Weight (g/mol)	132.12
MDL Number	MFCD00041268
SMILES	NNC(=O)CC(=O)NN
Synonym	malonic acid dihydrazide,malonohydrazide,malonic dihydrazide,propanedioic acid, dihydrazide,malonhydrazide,malonyl dihydrazide,malonic acid, dihydrazide,malonyl hydrazide,malonic acid hydrazide,malonoyldihydrazine
IUPAC Name	propanedihydrazide
InChI Key	PSIKPHJLTVSQFO-UHFFFAOYSA-N
Molecular Formula	C3H8N4O2

Benzyl tert-butyl malonate, 95%

CAS: 72594-86-6 Molecular Formula: C14H18O4 Molecular Weight (g/mol): 250.294 MDL Number: MFCD01075175 InChI Key: XKXXXODAXXAFNP-UHFFFAOYSA-N Synonym: benzyl tert-butyl malonate,benzyltert-butylmalonate,tert-butyl benzyl malonate,1-benzyl 3-tert-butyl propanedioate,tert-butyl 2-benzyloxycarbonyl acetate,propanedioic acid, 1,1-dimethylethyl phenylmethyl ester,tert-butyl phenylmethyl propane-1,3-dioate,pubchem3938,t-butyl benzyl malonate,ksc493q0n PubChem CID: 2736712 IUPAC Name: 1-O-benzyl 3-O-tert-butyl propanedioate SMILES: CC(C)(C)OC(=O)CC(=O)OCC1=CC=CC=C1

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Specifications

PubChem CID	2736712
CAS	72594-86-6
Molecular Weight (g/mol)	250.294
MDL Number	MFCD01075175
SMILES	CC(C)(C)OC(=O)CC(=O)OCC1=CC=CC=C1
Synonym	benzyl tert-butyl malonate,benzyltert-butylmalonate,tert-butyl benzyl malonate,1-benzyl 3-tert-butyl propanedioate,tert-butyl 2-benzyloxycarbonyl acetate,propanedioic acid, 1,1-dimethylethyl phenylmethyl ester,tert-butyl phenylmethyl propane-1,3-dioate,pubchem3938,t-butyl benzyl malonate,ksc493q0n
IUPAC Name	1-O-benzyl 3-O-tert-butyl propanedioate
InChI Key	XKXXXODAXXAFNP-UHFFFAOYSA-N
Molecular Formula	C14H18O4

Diethyl (3-chloropropyl)malonate, 98%

CAS: 18719-43-2 Molecular Formula: C10H17ClO4 Molecular Weight (g/mol): 236.692 MDL Number: MFCD00009169 InChI Key: WUOPYKKJFZHTRA-UHFFFAOYSA-N Synonym: diethyl 3-chloropropyl malonate,diethyl 2-3-chloropropyl malonate,malonic acid, 3-chloropropyl-, diethyl ester,2-3-chloropropyl malonic acid diethyl ester,acmc-20al9u,diethyl ?-chloropropyl malonate,chloropropylmalonic acid diethyl ester,diethyl 2-3-chloropropyl propanedioate PubChem CID: 140413 IUPAC Name: diethyl 2-(3-chloropropyl)propanedioate SMILES: CCOC(=O)C(CCCCl)C(=O)OCC

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Specifications

PubChem CID	140413
CAS	18719-43-2
Molecular Weight (g/mol)	236.692
MDL Number	MFCD00009169
SMILES	CCOC(=O)C(CCCCl)C(=O)OCC
Synonym	diethyl 3-chloropropyl malonate,diethyl 2-3-chloropropyl malonate,malonic acid, 3-chloropropyl-, diethyl ester,2-3-chloropropyl malonic acid diethyl ester,acmc-20al9u,diethyl ?-chloropropyl malonate,chloropropylmalonic acid diethyl ester,diethyl 2-3-chloropropyl propanedioate
IUPAC Name	diethyl 2-(3-chloropropyl)propanedioate
InChI Key	WUOPYKKJFZHTRA-UHFFFAOYSA-N
Molecular Formula	C10H17ClO4

Dicarbonyl Compounds

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