Diethyl 2-oxobutanedioate, 97%
Order Diethyl 2-oxobutanedioate, 97% (CAS 108-56-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Diethyl 2-oxobutanedioate, 97%
Diethyl 2-oxobutanedioate, 97% is part of the Zemixal esters & Lactones range. Identity at a glance (97%): CAS 108-56-5, formula C8H12O5 and molar mass 188.18 g/mol. Typical appearance is colorless to light yellow liquid.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Safe handling
Keep it at 2–8 °C in a tightly closed container. It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.
Order it in 5 g and 25 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Diethyl 2-oxobutanedioate, 97% |
|---|---|
| Catalogue number | ZX-007797 |
| CAS number | 108-56-5 |
| IUPAC name | diethyl 2-oxobutanedioate |
| Molecular formula | C8H12O5 |
| Molar mass | 188.18 g/mol |
| Exact mass | 188.0685 |
| Purity / assay | 97% |
| Physical form | Liquid |
| Appearance | Colorless to light yellow liquid |
| XLogP3 | 0.8 |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 69.7 Ų |
| Storage | 2–8 °C |
| HS code | 29333990 |
| InChIKey | JDXYSCUOABNLIR-UHFFFAOYSA-N |
| SMILES | CCOC(=O)CC(=O)C(=O)OCC |
| PubChem CID | 66951 |
| Synonyms | Diethyl oxalacetate, Ethyl oxalacetate, Butanedioic acid, oxo-, diethyl ester, Diethyloxalacetate, 2-oxobutanedioic acid diethyl ester, 2-Oxobutanedioic acid 1,4-diethyl ester, Butanedioic acid, oxo-, diethyl ester (9CI), Oxaloacetic ester, Diethyl oxalacetic acid, 1,4-Diethyl 2-oxobutanedioic acid, Butanedioic acid, oxo, diethyl ester, 2Oxobutanedioic acid 1,4diethyl ester |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
Precautionary statements P264, P270, P301 + P317, P330, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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