ChemicalBook >> CAS DataBase List >>Diethyl oxalacetate
Diethyl oxalacetate
- CAS No.
- 108-56-5
- Chemical Name:
- Diethyl oxalacetate
- Synonyms
- Diethyl 2-oxosuccinate;ethyl ethoxalylacetate;diethyl 2-oxobutanedioate;1,4-diethyl 2-oxobutanedioate;OXALACETIC ACID DIETHYL ESTER;NSC 68476;Oxalacetic ester;ETHYL OXALACETATE;OXALACETATEDIETHYL;DIETHYL OXALACETATE
- CBNumber:
- CB0309767
- Molecular Formula:
- C8H12O5
- Molecular Weight:
- 188.18
- MDL Number:
- MFCD00511083
- MOL File:
- 108-56-5.mol
- MSDS File:
- SDS
Last updated:2026-05-27 17:37:09
| Product description | Number | Pack Size | Price |
| Diethyl Oxalacetate >95.0%(GC) | O0073 | 5g | $112 |
| Diethyl Oxalacetate >95.0%(GC) | O0073 | 25g | $309 |
| Diethyl 2-oxobutanedioate 95% | OR941476 | 1g | $55 |
| Diethyl 2-oxobutanedioate 95% | OR941476 | 5g | $162 |
| Diethyl 2-oxobutanedioate 95% | OR941476 | 25g | $512 |
| Melting point | <25 °C |
|---|---|
| Boiling point | 87 °C / 1mmHg |
| Density | 1.14 |
| refractive index | nD16.6 1.45614 |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| Water Solubility | Insoluble in water |
| form | clear liquid |
| pka | 8.01±0.46(Predicted) |
| color | Colorless to Light yellow |
| Merck | 14,3836 |
| Dielectric constant | 6.1（19℃） |
| InChI | InChI=1S/C8H12O5/c1-3-12-7(10)5-6(9)8(11)13-4-2/h3-5H2,1-2H3 |
| InChIKey | JDXYSCUOABNLIR-UHFFFAOYSA-N |
| SMILES | C(OCC)(=O)C(=O)CC(OCC)=O |
| CAS DataBase Reference | 108-56-5(CAS DataBase Reference) |
| FDA UNII | 15S56468G7 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| HS Code | 2917198090 |
Diethyl oxalacetate price More Price(51)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | O0073 | Diethyl Oxalacetate >95.0%(GC) | 108-56-5 | 5g | $112 | 2026-04-30 | Buy |
| TCI Chemical | O0073 | Diethyl Oxalacetate >95.0%(GC) | 108-56-5 | 25g | $309 | 2026-04-30 | Buy |
| Apolloscientific | OR941476 | Diethyl 2-oxobutanedioate 95% | 108-56-5 | 1g | $55 | 2026-06-04 | Buy |
| Apolloscientific | OR941476 | Diethyl 2-oxobutanedioate 95% | 108-56-5 | 5g | $162 | 2026-06-04 | Buy |
| Apolloscientific | OR941476 | Diethyl 2-oxobutanedioate 95% | 108-56-5 | 25g | $512 | 2026-06-04 | Buy |
Diethyl oxalacetate Preparation Products And Raw materials
Raw materials
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Preparation Products
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5,8-DIHYDRO-4,6-DIHYDROXY-5,8-DIOXO-2-QUINOLINECARBOXYLIC ACID
Oxipurinol
Imazapyr acid
Quinolinic acid
1of3
Diethyl oxalacetate Suppliers
Global( 203)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| PharmOrgSyn Laboratories Co., Ltd. | +86-021-38228826 +86-13916602830 | sales@pharmorgsyn.cn | China | 139 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 8834 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-17392587031 | 1059@dideu.com | China | 9996 | 58 |
View Lastest Price from Diethyl oxalacetate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-21 | Diethyl oxalacetate
108-56-5
|
1KG | 98% | 2000 | Shenzhen Nexcon Pharmatechs Ltd. | ||
 |
2026-03-20 | Diethyl oxalacetate
108-56-5
|
$9.90 | 100KG | 99% | 100 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2024-04-22 | Diethyl 2-oxosuccinate
108-56-5
|
$1.00 | 1KG | 99.91% | 200000 | Ouhuang Engineering Materials (Hubei) Co., Ltd |
-
- Diethyl oxalacetate
108-56-5
- 98%
- Shenzhen Nexcon Pharmatechs Ltd.
-
- Diethyl oxalacetate
108-56-5
- $9.90
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Diethyl 2-oxosuccinate
108-56-5
- $1.00
- 99.91%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
108-56-5(Diethyl oxalacetate)Related Search:
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NSC 68476
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ethyl ethoxalylacetate
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OXALACETIC ACID DIETHYL ESTER
108-56-5
