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| (-)-MENTHYL CHLORIDE Basic information |
| Product Name: | (-)-MENTHYL CHLORIDE | | Synonyms: | (-)-MENTHYL CHLORIDE;L-(-)-MENTHYL CHLORIDE;L-MENTHYL CHLORIDE;(-)-3-CHLORO-P-MENTHANE;(1S,2R,4R)-2-Chloro-1-isopropyl-4-methylcyclohexane;(1R)-(-)-MENTHYL CHLORIDE;(1S,2R,4R)-2-CHLORO-1-ISOPROPYL-1-METHYLCYCLOHEXANE;[1S-(1ALPHA,2BETA,4BETA)]-2-CHLORO-4-METHYL-1-(METHYLETHYL)CYCLOHEXANE | | CAS: | 16052-42-9 | | MF: | C10H19Cl | | MW: | 174.71 | | EINECS: | 240-200-7 | | Product Categories: | Biochemistry;Monocyclic Monoterpenes;Terpenes | | Mol File: | 16052-42-9.mol |
| (-)-MENTHYL CHLORIDE Chemical Properties |
| Melting point | −20-−16.5 °C(lit.) | | Boiling point | 101-101.5 °C21 mm Hg(lit.) | | density | 0.936 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.464 | | Fp | 174 °F | | form | clear liquid | | color | Colorless to Light yellow | | optical activity | [α]20/D 52.4°, neat | | BRN | 1902297 |
| Safety Statements | 23-24/25 | | WGK Germany | 3 | | HazardClass | IRRITANT |
| (-)-MENTHYL CHLORIDE Usage And Synthesis |
| Uses | 2-Chloro-4-methyl-1-(1-methylethyl)-Cyclohexane is a useful building block for organic synthesis. | | Purification Methods | Dissolve menthyl chloride in pet ether (b 40-60o), wash with H2O, conc H2SO4 until no discoloration of the organic layer occurs (care with conc H2SO4 during shaking in a separating funnel), again with H2O and dry it (MgSO4). Evaporate and distil the residual oil through a Claisen head with a Vigreux neck ( p 11) of ca 40 cm length. [Smith & Wright J Org Chem 17 1116 1952, Barton et al. J Chem Soc 453 1952, Beilstein 5 III 134.] |
| (-)-MENTHYL CHLORIDE Preparation Products And Raw materials |
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