Diethyl ketomalonate, 95%
Buy Diethyl ketomalonate, 95% (CAS 609-09-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 5 g.
About Diethyl ketomalonate, 95%
Zemixal supplies Diethyl ketomalonate, 95% within its pharma Intermediates & Building Blocks portfolio. For your records (95%), the material is defined by CAS 609-09-6, formula C7H10O5 and molar mass 174.15 g/mol. Expect yellow to yellow green liquid.
Use cases we see most often
- Organic synthesis
- API synthesis
Safe handling
Reported physical data: boiling point 208-210 °C and density 1.142 g/mL at 25 °C. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 5 g, 25 g, 500 g and 1 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Diethyl ketomalonate, 95% |
|---|---|
| Catalogue number | ZX-007808 |
| CAS number | 609-09-6 |
| IUPAC name | diethyl 2-oxopropanedioate |
| Molecular formula | C7H10O5 |
| Molar mass | 174.15 g/mol |
| Exact mass | 174.0528 |
| Purity / assay | 95% |
| Physical form | Liquid |
| Appearance | Yellow to yellow green liquid |
| Boiling point | 208-210 °C |
| Density | 1.142 g/mL at 25 °C |
| XLogP3 | 0.4 |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 69.7 Ų |
| HS code | 29333990 |
| InChIKey | DBKKFIIYQGGHJO-UHFFFAOYSA-N |
| SMILES | CCOC(=O)C(=O)C(=O)OCC |
| PubChem CID | 69105 |
| Synonyms | Diethyl mesoxalate, Ketomalonic acid diethyl ester, Ethyl mesoxalate, 1,3-diethyl 2-oxopropanedioate, Propanedioic acid, oxo-, diethyl ester, Diethyl oxopropanedioate, Oxopropanedioic acid diethyl ester, Oxopropanedioic acid, diethyl ester, diethyl mesoxalate hydrate, Diethyl 2-oxomalonate, Diethyl oxomalonate, Mesoxalic acid, diethyl 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
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Diethyl ketomalonate, 95%
Which CAS number identifies Diethyl ketomalonate, 95%?
What are the formula and molar mass of Diethyl ketomalonate, 95%?
What grade and pack sizes are available for Diethyl ketomalonate, 95%?
Which documents come with Diethyl ketomalonate, 95%?
Can Zemixal ship Diethyl ketomalonate, 95% to my country?
Related products
More in Esters & Lactones
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.