CAS 759-65-9: 1,4-Diethyl 2-methyl-3-oxobutanedioate
Formula:C9H14O5
InChI:InChI=1S/C9H14O5/c1-4-13-8(11)6(3)7(10)9(12)14-5-2/h6H,4-5H2,1-3H3
InChI key:InChIKey=OQOCQBJWOCRPQY-UHFFFAOYSA-N
SMILES:O=C(OCC)C(=O)C(C(=O)OCC)C
- Synonyms:
- 1,4-Diethyl 2-methyl-3-oxobutanedioate
- 2-Methyl-3-(oxo)succinic acid diethyl ester
- Ai3-05834
- Butanedioic acid, 2-methyl-3-oxo-, 1,4-diethyl ester
- Butanedioic acid, methyloxo-, diethyl ester
- Diethyl 2-Methyl-3-Oxobutanedioate
- Diethyl 2-methyl-3-oxo-1,4-butanedioate
- Diethyl 2-methyl-3-oxosuccinate
- Diethyl 2-oxo-3-methylsuccinate
- Diethyl 3-methyl-2-oxosuccinate
- See more synonyms
- Diethyl methyloxalacetate
- Diethyl methyloxobutanedioate
- Diethyl oxalopropionate
- Ethyl alpha-ethoxalylpropionate
- Ethyl α-ethoxalylpropionate
- Nsc 33946
- Oxalacetic acid, methyl-, diethyl ester
- Oxalacetic acid, methyl-, diethyl ester (8CI)
- Propanoic acid, 2-(ethoxyoxoacetyl)-, ethyl ester
- Diethyl 2-methyloxosuccinate

Diethyl Methyloxalacetate
CAS:759-65-9
Formula:
C9H14O5
Purity:
>96.0%(GC)
Color and Shape:
Colorless to Orange to Green clear liquid
Molecular weight:
202.21
Ref: 3B-M0381
25g | 174.00 € |
Estimated delivery in United States, on Tuesday 1 Apr 2025

Diethyl 2-methyl-3-oxosuccinate
CAS:759-65-9
Formula:
C9H14O5
Purity:
95%
Color and Shape:
Liquid
Molecular weight:
202.2045
- Carbonyls
- Ketones
- Organic Building Blocks
- Esters C9
- See more categories
- Deuterated Compounds
Ref: IN-DA0036NK
1g | 25.00 € | ||
5g | 34.00 € | ||
10g | 47.00 € | ||
25g | 76.00 € | ||
100g | 159.00 € |
Estimated delivery in United States, on Tuesday 8 Apr 2025

Diethyl 2-methyl-3-oxosuccinate
CAS:759-65-9
Purity:
95%
Color and Shape:
Liquid
Molecular weight:
202.20g/mol
Ref: 54-OR40467
1g | 32.00 € | ||
5g | 36.00 € | ||
25g | 67.00 € | ||
100g | 209.00 € | ||
500g | 929.00 € |
Estimated delivery in United States, on Wednesday 9 Apr 2025

Diethyl oxalpropionate
CAS:759-65-9
Diethyl oxalpropionate, a slightly soluble beta-keto acid derivative, is weakly acidic, mainly found in the …
Formula:
C9H14O5
Purity:
97.42%
Color and Shape:
Solid
Molecular weight:
202.2
Ref: TM-T4768
1g | 40.00 € | ||
1mL*10mM (DMSO) | 34.00 € |
Estimated delivery in United States, on Tuesday 15 Apr 2025

Diethyl 2-methyl-3-oxosuccinate
CAS:759-65-9
Purity:
95.0%
Color and Shape:
Liquid
Molecular weight:
202.20599365234375
Ref: 10-F498996
1g | To inquire | ||
5g | To inquire | ||
10g | To inquire | ||
25g | To inquire | ||
100g | To inquire | ||
500g | To inquire |
Estimated delivery in United States, on Monday 21 Apr 2025

Diethyl Oxalopropionate
Controlled ProductCAS:759-65-9
Applications Diethyl Oxalopropionate is a useful precursor in the synthesis of 2-Methylcitric Acid (M265080); a …
Formula:
C9H14O5
Color and Shape:
Neat
Molecular weight:
202.2
Ref: TR-D444685
5g | 212.00 € | ||
10g | 247.00 € | ||
25g | 452.00 € |
Estimated delivery in United States, on Monday 19 May 2025

Diethyl Oxalopropionate-D3
Controlled ProductCAS:759-65-9
Formula:
C9D3H11O5
Color and Shape:
Neat
Molecular weight:
205.223
Ref: TR-D444686
250mg | 3,864.00 € |
Estimated delivery in United States, on Monday 19 May 2025

Diethyl oxalpropionate
CAS:759-65-9
Please enquire for more information about Diethyl oxalpropionate including the price, delivery time and more …
Formula:
C9H14O5
Purity:
Min. 95%
Color and Shape:
Clear Liquid
Molecular weight:
202.2 g/mol
Ref: 3D-FD52461
100g | 531.00 € | ||
250g | 1,006.00 € | ||
500g | 1,186.00 € |
Estimated delivery in United States, on Tuesday 3 Jun 2025