CAS Number759-65-9
SynonymsPropanoic acid, 2-(ethoxyoxoacetyl)-, ethyl ester; Ethyl α-ethoxalylpropionate; Diethyl 2-methyl-3-oxosuccinate; Diethyl Methyloxalacetate; Butanedioic acid, 2-methyl-3-oxo-, diethyl ester; diethyl 2-methyl-3-oxobutanedioate; MFCD00009163; Butanedioic acid, methyloxo-, diethyl ester; diethyl 3-methyl-2-oxobutanedioate; ethyl ethoxalylpropionate; EINECS 227-750-3
Molecular FormulaC2H5OCOCH(CH3)COCOOC2H5
Molecular Weight202.20
Purity≥95%
Density1.1±0.1 g/cm3
Boiling Point138 °C/23 mmHg (lit.)
Appearanceliquid
EINECS212-071-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 759-65-9 |
| Catalog No. | 2A-9036930 |
| Chinese Name | 草酰丙酸二乙酯 |
| Synonyms | Propanoic acid, 2-(ethoxyoxoacetyl)-, ethyl ester; Ethyl α-ethoxalylpropionate; Diethyl 2-methyl-3-oxosuccinate; Diethyl Methyloxalacetate; Butanedioic acid, 2-methyl-3-oxo-, diethyl ester; diethyl 2-methyl-3-oxobutanedioate; MFCD00009163; Butanedioic acid, methyloxo-, diethyl ester; diethyl 3-methyl-2-oxobutanedioate; ethyl ethoxalylpropionate; EINECS 227-750-3 |
| Molecular Formula | C2H5OCOCH(CH3)COCOOC2H5 |
| Molecular Weight | 202.20 |
| Purity | ≥95 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 138 °C/23 mmHg (lit.) |
| Appearance | liquid |
| Storage Condition | room temperature, dry |
| Application | Diethyl oxalpropionate is an intermediate in the synthesis of PDMMLA. PDMMLA derivatives can be used in the synthesis and research of nanoparticles. |
| EINECS | 212-071-7 |
| HTC | 2918300090 |
| PubChem ID | 24848348 |
| MDL Number | MFCD00009163 |
| SMILES | CCOC(=O)C(C)C(=O)C(=O)OCC |
| InChI | 1S/C9H14O5/c1-4-13-8(11)6(3)7(10)9(12)14-5-2/h6H,4-5H2,1-3H3 |
| InChI Key | OQOCQBJWOCRPQY-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1783697 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| MSDS | msds/36930_1_759_65_9.pdf |
| Bioactivity | Chemical & Physical Properties |
| Use of | Diethyl oxalpropionate is an intermediate for poly((R,S)-3,3-dimethylmalic acid) (PDMMLA) derivative synthesis. PDMMLA derivative can be used in synthesis of nanoparticles and study of warfarin encapsulation and controlled release[1]. Properties Biological Activity Chemical & Physical Properties |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 96.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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