| Ethyl 4-chloroacetoacetate Basic information |
| Product Name: | Ethyl 4-chloroacetoacetate |
| Synonyms: | AKOS BBS-00004336;4-CHLOROACETOACETIC ACID ETHYL ESTER;BUTANOIC ACID, 4-CHLORO-3-OXO-ETHYL ESTER;ETHYL 4-CHLOROACETOACETATE;ETHYL 4-CHLORO-3-OXOBUTANOATE;ETHYL-GAMMA-CHLOROACETOACETATE;Amlodipine Impurity 66;4-chloroacetoacetate reference substance |
| CAS: | 638-07-3 |
| MF: | C6H9ClO3 |
| MW: | 164.59 |
| EINECS: | 211-317-0 |
| Product Categories: | C6 to C7;Carbonyl Compounds;Pharmaceutical Intermediates;Halogen compounds;Esters;Aliphatics;1;bc0001 |
| Mol File: | 638-07-3.mol |
| Ethyl 4-chloroacetoacetate Chemical Properties |
| Melting point | -8 °C |
| Boiling point | 115 °C/14 mmHg (lit.) |
| density | 1.218 g/mL at 25 °C (lit.) |
| vapor pressure | 7hPa at 20℃ |
| refractive index | n |
| Fp | 206 °F |
| storage temp. | 2-8°C |
| solubility | 47.0g/l |
| form | Liquid |
| pka | 9.56±0.46(Predicted) |
| color | Clear colorless to pale reddish-yellow |
| PH | 2.9 (10g/l, H2O, 20℃) |
| explosive limit | 1.8%(V) |
| Water Solubility | 47.5 g/L (20 ºC) |
| BRN | 1761275 |
| InChIKey | OHLRLMWUFVDREV-UHFFFAOYSA-N |
| LogP | 0.68 at 25℃ |
| CAS DataBase Reference | 638-07-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanoic acid, 4-chloro-3-oxo-, ethyl ester(638-07-3) |
| EPA Substance Registry System | Ethyl 4-chloroacetoacetate (638-07-3) |
| Safety Information |
| Hazard Codes | T,N,C |
| Risk Statements | 25-34-51/53-24/25-36 |
| Safety Statements | 26-36-45-61-36/37/39-27 |
| RIDADR | UN 2922 8/PG 2 |
| WGK Germany | 3 |
| RTECS | AK5110000 |
| F | 8-10-19-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29183000 |
| MSDS Information |
| Provider | Language |
|---|---|
| Ethyl 4-chloro-3-oxobutanoate | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Ethyl 4-chloroacetoacetate Usage And Synthesis |
| Chemical Properties | Ethyl 4-chloroacetoacetate is colorless to pale reddish-yellow clear liquid |
| Uses | Ethyl-4-chloracetoacetate (CAAEt) is used as intermediate for organic syntheses, e.g. ethyl 4-chloro-3-arylaminocrotonates, diethyl succinylsuccinate, 2-alkyl-4-hydroxy-6-chloromethylpyrimidines, 4- chloromethylcoumarines. Product Data Sheet |
| Uses | Ethyl 4-chloroacetoacetate is used as a precursor in the preparation of phosphorous ylides. It finds application in regular film coating, pharmaceutical coating and formulation. |
| Ethyl 4-chloroacetoacetate Preparation Products And Raw materials |
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