Introduction：Basic information about CAS 133-08-4|Diethyl 2-butylmalonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Diethyl 2-butylmalonate |
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| CAS Number | 133-08-4 | Molecular Weight | 216.274 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 237.5±0.0 °C at 760 mmHg |
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| Molecular Formula | C11H20O4 | Melting Point | 119ºC |
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| MSDS | ChineseUSA | Flash Point | 93.9±0.0 °C |
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Names
| Name | Diethyl butylmalonate |
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| Synonym | More Synonyms |
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Diethyl 2-butylmalonate BiologicalActivity
| Description | Diethyl butylmalonate exhibits toxicity to T. pyriformis, with a log(IGC50-1) of 0.557[1]. |
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| Related Catalog | Research Areas >>InfectionSignaling Pathways >>Anti-infection >>Bacterial |
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| References | [1]. T I Netzeva, et al. Partial least squares modelling of the acute toxicity of aliphatic compounds to Tetrahymena pyriformis. SAR QSAR Environ Res. 2003 Aug;14(4):265-83. |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 237.5±0.0 °C at 760 mmHg |
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| Melting Point | 119ºC |
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| Molecular Formula | C11H20O4 |
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| Molecular Weight | 216.274 |
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| Flash Point | 93.9±0.0 °C |
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| Exact Mass | 216.136154 |
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| PSA | 52.60000 |
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| LogP | 2.64 |
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| Vapour Pressure | 0.0±0.4 mmHg at 25°C |
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| Index of Refraction | 1.433 |
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| InChIKey | RPNFNBGRHCUORR-UHFFFAOYSA-N |
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| SMILES | CCCCC(C(=O)OCC)C(=O)OCC |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves |
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| Safety Phrases | S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 1 |
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| HS Code | 2917190090 |
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Preparation
Customs
| HS Code | 2917190090 |
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| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Articles1
More Articles
| Microwave irradiation as an alternative to phase transfer catalysis in the liquid-solid phase, solvent-free C-alkylation of active methylene containing substrates. Keglevich G; et al., DOI: 10.1039/B610481A Green Chem. , 1073-1075, (2006)
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Synonyms
| Ethyl butylmalonate |
| Butylmalonic acid diethyl ester |
| MFCD00009170 |
| diethyl 2-butylpropanedioate |
| Diethyl n-butylmalonate |
| EINECS 205-089-1 |
| Diethyl butylmalonate |
| n-Butylmalonic acid diethyl ester |
| Propanedioic acid, 2-butyl-, diethyl ester |
