Other grades of this product :
| 4-Methylpiperidine Basic information |
| 4-Methylpiperidine Chemical Properties |
| Melting point | 4-5 °C | | Boiling point | 124 °C(lit.) | | density | 0.838 g/mL at 25 °C(lit.) | | vapor pressure | 16 hPa (20 °C) | | refractive index | n20/D 1.446(lit.) | | Fp | 45 °F | | storage temp. | Flammables area | | solubility | Chloroform | | form | Liquid | | pka | pK1:11.23(+1) (25°C,μ=0.5) | | Specific Gravity | 0.838 | | color | Clear slightly yellow | | PH | 13 (100g/l, H2O, 20℃) | | Water Solubility | miscible | | BRN | 1083 | | CAS DataBase Reference | 626-58-4(CAS DataBase Reference) | | NIST Chemistry Reference | Piperidine, 4-methyl-(626-58-4) | | EPA Substance Registry System | Piperidine, 4-methyl- (626-58-4) |
| 4-Methylpiperidine Usage And Synthesis |
| Chemical Properties | clear slightly yellow liquid | | Uses | 4-Methylpiperidine is used as a catalyst in the synthesis of stilbene derivatives as anti-malarial agents. It also serves as an anti-corrosive compound for iron. | | Uses | 4-Methylpiperidine acts as a catalyst in the preparation of stilbene derivatives. It is used as an anti-corrosive compound for iron. It is also used in the synthesis of peptides to remove or deprotection of 9-fluorenylmethyloxycarbonyl (Fmoc) groups. | | Purification Methods | Purify it via the hydrochloride (m 189o). It is freed from 3-methylpyridine by zone melting. The hydrobromide has m 173o(from butanone/*C6H6). [Beilstein 20 III/IV 1511, 20/4 V 116.] |
| 4-Methylpiperidine Preparation Products And Raw materials |
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