accessibility menu, dialog, popup

UserName
Viewing profile as user:

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).
Molecular Weight (g/mol) 
  • (1)
  • (6)
  • (3)
  • (7)
  • (2)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (2)
  • (1)
Percent Purity 
  • (4)
  • (2)
  • (2)
  • (2)
  • (3)
  • (8)
  • (3)
  • (3)
  • (4)
  • (3)
  • (3)
Quantity 
  • (1)
  • (2)
  • (6)
  • (1)
  • (1)
  • (1)
  • (1)
  • (10)
  • (2)
  • (5)
  • (1)
  • (5)
  • (1)
Boiling Point 
  • (2)
  • (7)
  • (1)
  • (3)
  • (2)
  • (3)
  • (3)
  • (2)
  • (2)
  • (3)
  • (2)
Physical Form 
  • (8)
  • (1)
  • (19)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

brands

  • (2)
  • (9)
  • (28)

special interests

  • (2)

Molecular Weight (g/mol)

  • (1)
  • (6)
  • (3)
  • (7)
  • (2)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (2)
  • (1)

Percent Purity

  • (4)
  • (2)
  • (2)
  • (2)
  • (3)
  • (8)
  • (3)
  • (3)
  • (4)
  • (3)
  • (3)

Quantity

  • (1)
  • (2)
  • (6)
  • (1)
  • (1)
  • (1)
  • (1)
  • (10)
  • (2)
  • (5)
  • (1)
  • (5)
  • (1)

Boiling Point

  • (2)
  • (7)
  • (1)
  • (3)
  • (2)
  • (3)
  • (3)
  • (2)
  • (2)
  • (3)
  • (2)

Physical Form

  • (8)
  • (1)
  • (19)

Grade

  • (3)
  • (3)
  • (3)

Search Within Results
Keyword Search:
1 – 15 of 19 results
1

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-]

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
2

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

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
3

Ethylene Glycol Monoacetoacetate Monomethacrylate (stabilized with BHT) 95.0+%, TCI America™

CAS: 21282-97-3 Molecular Formula: C10H14O5 Molecular Weight (g/mol): 214.22 MDL Number: MFCD00054405 InChI Key: IBDVWXAVKPRHCU-UHFFFAOYSA-N Synonym: aaem,2-methacryloyloxy ethyl 3-oxobutanoate,2-methacryloyloxy ethyl acetoacetate,acetoacetoxyethyl methacrylate,unii-6l3ew3hzf2,6l3ew3hzf2,2-acetoacetyloxy ethyl methacrylate,hema acetoacetate,2-2-methylacryloyl oxy ethyl 3-oxobutanoate PubChem CID: 88855 IUPAC Name: 2-[(2-methylprop-2-enoyl)oxy]ethyl 3-oxobutanoate SMILES: CC(=O)CC(=O)OCCOC(=O)C(C)=C

PubChem CID 88855
CAS 21282-97-3
Molecular Weight (g/mol) 214.22
MDL Number MFCD00054405
SMILES CC(=O)CC(=O)OCCOC(=O)C(C)=C
Synonym aaem,2-methacryloyloxy ethyl 3-oxobutanoate,2-methacryloyloxy ethyl acetoacetate,acetoacetoxyethyl methacrylate,unii-6l3ew3hzf2,6l3ew3hzf2,2-acetoacetyloxy ethyl methacrylate,hema acetoacetate,2-2-methylacryloyl oxy ethyl 3-oxobutanoate
IUPAC Name 2-[(2-methylprop-2-enoyl)oxy]ethyl 3-oxobutanoate
InChI Key IBDVWXAVKPRHCU-UHFFFAOYSA-N
Molecular Formula C10H14O5
4

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

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
5

tert-Butyl ethyl malonate, 95%

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

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
6

Ethyl 2-oxocyclopentanecarboxylate, 95+%

CAS: 611-10-9 Molecular Formula: C8H12O3 Molecular Weight (g/mol): 156.18 MDL Number: MFCD00001412 InChI Key: JHZPNBKZPAWCJD-UHFFFAOYSA-N PubChem CID: 69136 IUPAC Name: ethyl 2-oxocyclopentane-1-carboxylate SMILES: CCOC(=O)C1CCCC1=O

PubChem CID 69136
CAS 611-10-9
Molecular Weight (g/mol) 156.18
MDL Number MFCD00001412
SMILES CCOC(=O)C1CCCC1=O
IUPAC Name ethyl 2-oxocyclopentane-1-carboxylate
InChI Key JHZPNBKZPAWCJD-UHFFFAOYSA-N
Molecular Formula C8H12O3
7

tert-Butyl acetoacetate, 97%

CAS: 1694-31-1 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.2 MDL Number: MFCD00008811 InChI Key: JKUYRAMKJLMYLO-UHFFFAOYSA-N Synonym: tert-butyl acetoacetate,t-butyl acetoacetate,butanoic acid, 3-oxo-, 1,1-dimethylethyl ester,acetoacetic acid, tert-butyl ester,tert-butyl 3-oxobutyrate,acetoacetic acid tert-butyl ester,unii-1d3dos61gx,tbaa,1d3dos61gx,t-butylacetoacetate PubChem CID: 15538 IUPAC Name: tert-butyl 3-oxobutanoate SMILES: CC(=O)CC(=O)OC(C)(C)C

PubChem CID 15538
CAS 1694-31-1
Molecular Weight (g/mol) 158.2
MDL Number MFCD00008811
SMILES CC(=O)CC(=O)OC(C)(C)C
Synonym tert-butyl acetoacetate,t-butyl acetoacetate,butanoic acid, 3-oxo-, 1,1-dimethylethyl ester,acetoacetic acid, tert-butyl ester,tert-butyl 3-oxobutyrate,acetoacetic acid tert-butyl ester,unii-1d3dos61gx,tbaa,1d3dos61gx,t-butylacetoacetate
IUPAC Name tert-butyl 3-oxobutanoate
InChI Key JKUYRAMKJLMYLO-UHFFFAOYSA-N
Molecular Formula C8H14O3
8

Ethyl 2-methylacetoacetate, 95%

CAS: 609-14-3 Molecular Formula: C7H12O3 Molecular Weight (g/mol): 144.17 MDL Number: MFCD00009164 InChI Key: FNENWZWNOPCZGK-UHFFFAOYSA-N Synonym: ethyl 2-methylacetoacetate,ethyl 2-acetylpropionate,ethyl-2-methyl acetoacetate,ethyl methylacetoacetate,ethyl 2-methyl-3-oxobutyrate,ethyl2-methylacetoacetate,butanoic acid, 2-methyl-3-oxo-, ethyl ester,2-methylacetoacetic acid ethyl ester,ethyl alpha-methylacetylacetate,2-methyl-3-oxobutanoic acid ethyl ester PubChem CID: 701 IUPAC Name: ethyl 2-methyl-3-oxobutanoate SMILES: CCOC(=O)C(C)C(=O)C

PubChem CID 701
CAS 609-14-3
Molecular Weight (g/mol) 144.17
MDL Number MFCD00009164
SMILES CCOC(=O)C(C)C(=O)C
Synonym ethyl 2-methylacetoacetate,ethyl 2-acetylpropionate,ethyl-2-methyl acetoacetate,ethyl methylacetoacetate,ethyl 2-methyl-3-oxobutyrate,ethyl2-methylacetoacetate,butanoic acid, 2-methyl-3-oxo-, ethyl ester,2-methylacetoacetic acid ethyl ester,ethyl alpha-methylacetylacetate,2-methyl-3-oxobutanoic acid ethyl ester
IUPAC Name ethyl 2-methyl-3-oxobutanoate
InChI Key FNENWZWNOPCZGK-UHFFFAOYSA-N
Molecular Formula C7H12O3
9

Ethyl acetoacetate, 99%, pure

CAS: 141-97-9 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.14 MDL Number: MFCD00009199 InChI Key: XYIBRDXRRQCHLP-UHFFFAOYSA-N Synonym: ethyl acetoacetate,ethyl acetylacetate,ethyl 3-oxobutyrate,diacetic ether,butanoic acid, 3-oxo-, ethyl ester,ethyl acetylacetonate,acetoacetic acid, ethyl ester,3-oxobutanoic acid ethyl ester,3-oxo-butyric acid ethyl ester,active acetylacetate PubChem CID: 8868 ChEBI: CHEBI:4893 IUPAC Name: ethyl 3-oxobutanoate SMILES: CCOC(=O)CC(=O)C

PubChem CID 8868
CAS 141-97-9
Molecular Weight (g/mol) 130.14
ChEBI CHEBI:4893
MDL Number MFCD00009199
SMILES CCOC(=O)CC(=O)C
Synonym ethyl acetoacetate,ethyl acetylacetate,ethyl 3-oxobutyrate,diacetic ether,butanoic acid, 3-oxo-, ethyl ester,ethyl acetylacetonate,acetoacetic acid, ethyl ester,3-oxobutanoic acid ethyl ester,3-oxo-butyric acid ethyl ester,active acetylacetate
IUPAC Name ethyl 3-oxobutanoate
InChI Key XYIBRDXRRQCHLP-UHFFFAOYSA-N
Molecular Formula C6H10O3
10

Ethyl acetoacetate, 99+%, extra pure

CAS: 141-97-9 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.14 MDL Number: MFCD00009199 InChI Key: XYIBRDXRRQCHLP-UHFFFAOYSA-N Synonym: ethyl acetoacetate,ethyl acetylacetate,ethyl 3-oxobutyrate,diacetic ether,butanoic acid, 3-oxo-, ethyl ester,ethyl acetylacetonate,acetoacetic acid, ethyl ester,3-oxobutanoic acid ethyl ester,3-oxo-butyric acid ethyl ester,active acetylacetate PubChem CID: 8868 ChEBI: CHEBI:4893 IUPAC Name: ethyl 3-oxobutanoate SMILES: CCOC(=O)CC(=O)C

PubChem CID 8868
CAS 141-97-9
Molecular Weight (g/mol) 130.14
ChEBI CHEBI:4893
MDL Number MFCD00009199
SMILES CCOC(=O)CC(=O)C
Synonym ethyl acetoacetate,ethyl acetylacetate,ethyl 3-oxobutyrate,diacetic ether,butanoic acid, 3-oxo-, ethyl ester,ethyl acetylacetonate,acetoacetic acid, ethyl ester,3-oxobutanoic acid ethyl ester,3-oxo-butyric acid ethyl ester,active acetylacetate
IUPAC Name ethyl 3-oxobutanoate
InChI Key XYIBRDXRRQCHLP-UHFFFAOYSA-N
Molecular Formula C6H10O3
11

tert-Butyl ethyl malonate, 97%, Thermo Scientific Chemicals

CAS: 32864-38-3 Molecular Formula: C9H16O4 Molecular Weight (g/mol): 188.22 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

PubChem CID 96345
CAS 32864-38-3
Molecular Weight (g/mol) 188.22
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
12

Acetoacetamide, 97%

CAS: 5977-14-0 InChI Key: GCPWJFKTWGFEHH-UHFFFAOYSA-N Synonym: acetoacetamide,acetylacetamide,acetoacetic acid amide,butanamide, 3-oxo,3-oxobutanamid,unii-6o9u7cfy0t,6o9u7cfy0t,3-oxobutyramide,acmc-20alv9 PubChem CID: 80077 ChEBI: CHEBI:28515 IUPAC Name: 3-oxobutanamide SMILES: CC(=O)CC(=O)N

PubChem CID 80077
CAS 5977-14-0
ChEBI CHEBI:28515
SMILES CC(=O)CC(=O)N
Synonym acetoacetamide,acetylacetamide,acetoacetic acid amide,butanamide, 3-oxo,3-oxobutanamid,unii-6o9u7cfy0t,6o9u7cfy0t,3-oxobutyramide,acmc-20alv9
IUPAC Name 3-oxobutanamide
InChI Key GCPWJFKTWGFEHH-UHFFFAOYSA-N
13

Ethyl hydrogen malonate, 96%

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

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
14

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

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
15

Mono-Ethyl malonate, 95%

CAS: 1071-46-1 Molecular Formula: C5H8O4 Molecular Weight (g/mol): 132.11 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

PubChem CID 70615
CAS 1071-46-1
Molecular Weight (g/mol) 132.11
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