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| | 1-Chlorocarbonyl-1-methylethyl acetate Basic information |
| Product Name: | 1-Chlorocarbonyl-1-methylethyl acetate | | Synonyms: | 1-Chlorocarbonyl-1-methylethyl acetate 95%;2-acetoxyisobutyl chloride;ALPHA-ACETOXY-ISOBUTYRYL CHLORIDE;1-CHLOROCARBONYL-1-METHYLETHYL ACETATE;2-ACETOXY-2-METHYLPROPIONYL CHLORIDE;2-ACETOXYISOBUTYRYL CHLORIDE;2-acetoxyisobutyroyl chloride;2-(acetyloxy)-2-methyl-propanoylchlorid | | CAS: | 40635-66-3 | | MF: | C6H9ClO3 | | MW: | 164.59 | | EINECS: | 255-016-2 | | Product Categories: | Pharmaceutical Intermediates | | Mol File: | 40635-66-3.mol |  |
| | 1-Chlorocarbonyl-1-methylethyl acetate Chemical Properties |
| Boiling point | 55-56 °C/6 mmHg (lit.) | | density | 1.136 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.428(lit.) | | Fp | 155 °F | | storage temp. | Inert atmosphere,2-8°C | | solubility | Acetonitrile (Slightly), Chloroform (Slightly) | | form | clear liquid | | color | Colorless to Light yellow | | Sensitive | Moisture Sensitive | | BRN | 507772 | | InChI | 1S/C6H9ClO3/c1-4(8)10-6(2,3)5(7)9/h1-3H3 | | InChIKey | RBTCRFLJLUNCLL-UHFFFAOYSA-N | | SMILES | CC(=O)OC(C)(C)C(Cl)=O | | CAS DataBase Reference | 40635-66-3(CAS DataBase Reference) | | NIST Chemistry Reference | 2-Acetoxyisobutyryl chloride(40635-66-3) |
| Hazard Codes | C | | Risk Statements | 14-34 | | Safety Statements | 26-36/37/39-45 | | RIDADR | UN 3265 8/PG 2 | | WGK Germany | 3 | | F | 10-21 | | HazardClass | 8 | | PackingGroup | III | | HS Code | 29189990 | | Storage Class | 8A - Combustible corrosive hazardous materials | | Hazard Classifications | Skin Corr. 1B |
| | 1-Chlorocarbonyl-1-methylethyl acetate Usage And Synthesis |
| Uses | 1-Chlorocarbonyl-1-methylethyl acetate was used in preparation of α,γ-dichloro alditols. | | Preparation | 1-Chlorocarbonyl-1-methylethyl acetate can be prepared by the acylation of 2-hydroxyisobutyric acid (Acetyl Chloride, Acetic Acid) followed by reaction with Thionyl Chloride.
| | General Description | Reaction of 1-chlorocarbonyl-1-methylethyl acetate with 1-aryl ethylene glycols to yield trans chlorohydrin acetates was reported. | | storage | 1-Chlorocarbonyl-1-methylethyl acetate is corrosive and a lachrymator and should be handled accordingly.
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| | 1-Chlorocarbonyl-1-methylethyl acetate Preparation Products And Raw materials |
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