Methyl malonyl chloride
Methyl malonyl chloride structure
|
Common Name | Methyl malonyl chloride | ||
|---|---|---|---|---|
| CAS Number | 20656-61-5 | Molecular Weight | 154.979 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 161.0±23.0 °C at 760 mmHg | |
| Molecular Formula | C4H4Cl2O2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 51.4±21.2 °C | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | methyl 2-chloro-3-oxopropanoate |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 161.0±23.0 °C at 760 mmHg |
| Molecular Formula | C4H4Cl2O2 |
| Molecular Weight | 154.979 |
| Flash Point | 51.4±21.2 °C |
| Exact Mass | 153.958832 |
| PSA | 34.14000 |
| LogP | 1.18 |
| Vapour Pressure | 2.3±0.3 mmHg at 25°C |
| Index of Refraction | 1.454 |
| InChIKey | LXSUVYGZODASAI-UHFFFAOYSA-N |
| SMILES | COC(=O)C(Cl)C=O |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2918300090 |
|---|
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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~70%
Methyl malonyl ... CAS#:20656-61-5 |
| Literature: Gangjee; Vidwans; Elzein; McGuire; Queener; Kisliuk Journal of Medicinal Chemistry, 2001 , vol. 44, # 12 p. 1993 - 2003 |
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| Methyl 2-Chloro-2-formylacetate |
| methyl formylchlroacetate |
| Methylmalonoyl dichloride |
| methyl chloro(formyl)acetate |
| Methyl malonyl chloride |
| methyl 2-chloro-3-oxopropionate |
| 2-chloro-3-oxo-propionic acid methyl ester |
| 2-chloro-3-methoxy-3-oxopropanal |
| methyl formylchloroacetate |
| Propanoic acid,2-chloro-3-oxo-,methyl ester |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the InChIKey of methyl 2-chloro-3-oxopropanoate? |
| A: InChIKey of methyl 2-chloro-3-oxopropanoate is LXSUVYGZODASAI-UHFFFAOYSA-N. |
| Q: What is the polar surface area (PSA) of methyl 2-chloro-3-oxopropanoate? |
| A: Polar surface area (PSA) of methyl 2-chloro-3-oxopropanoate is 34.14000. |
| Q: What is the molecular weight of methyl 2-chloro-3-oxopropanoate? |
| A: Molecular weight of methyl 2-chloro-3-oxopropanoate is 154.979. |
| Q: What English synonyms does methyl 2-chloro-3-oxopropanoate have? |
| A: English synonyms of methyl 2-chloro-3-oxopropanoate: Methyl 2-Chloro-2-formylacetate, methyl formylchlroacetate, Methylmalonoyl dichloride, methyl chloro(formyl)acetate, Methyl malonyl chloride, methyl 2-chloro-3-oxopropionate, 2-chloro-3-oxo-propionic acid methyl ester, 2-chloro-3-methoxy-3-oxopropanal, methyl formylchloroacetate, Propanoic acid,2-chloro-3-oxo-,methyl ester. |
| Q: What is the LogP of methyl 2-chloro-3-oxopropanoate? |
| A: LogP of methyl 2-chloro-3-oxopropanoate is 1.18. |
| Q: What is the English name of methyl 2-chloro-3-oxopropanoate? |
| A: The English name of methyl 2-chloro-3-oxopropanoate is methyl 2-chloro-3-oxopropanoate. |
| Q: What is the molecular formula of methyl 2-chloro-3-oxopropanoate? |
| A: Molecular formula of methyl 2-chloro-3-oxopropanoate is C4H4Cl2O2. |
| Q: What is the boiling point of methyl 2-chloro-3-oxopropanoate? |
| A: Boiling point of methyl 2-chloro-3-oxopropanoate is 161.0±23.0 °C at 760 mmHg. |
| Q: What is the CAS number of methyl 2-chloro-3-oxopropanoate? |
| A: CAS number of methyl 2-chloro-3-oxopropanoate is 20656-61-5. |
| Q: What is the SMILES notation of methyl 2-chloro-3-oxopropanoate? |
| A: SMILES notation of methyl 2-chloro-3-oxopropanoate is COC(=O)C(Cl)C=O. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |