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| D(+)-Pipecolinic acid Basic information |
| D(+)-Pipecolinic acid Chemical Properties |
| Melting point | 272 °C(lit.) | | alpha | 26.5 º (c=5,water 25 ºC) | | Boiling point | 239.22°C (rough estimate) | | density | 1.1426 (rough estimate) | | refractive index | 1.4300 (estimate) | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | solubility | DMSO (Slightly, Heated), Methanol (Slightly), Water (Slightly) | | pka | 2.28(at 25℃) | | form | Crystalline Powder | | color | White to off-white | | optical activity | [α]25/D +27°, c = 1 in H2O | | Water Solubility | soluble | | BRN | 81094 | | InChIKey | HXEACLLIILLPRG-RXMQYKEDSA-N | | CAS DataBase Reference | 1723-00-8(CAS DataBase Reference) |
| D(+)-Pipecolinic acid Usage And Synthesis |
| Chemical Properties | white to light yellow crystal powder | | Uses | Pipecolic acid is involved in synaptic transmission in the central nervous system. | | Purification Methods | D-Pipecolinic acid recrystallises as platelets from EtOH and is soluble in H2O. The hydrochloride has m 256-257o(dec) from H2O and [] D25 +10.8o (c 2, H2O). [cf p 422, Lukés et al. Collect Czech Chem Commun 22 286 1957, Bayerman Recl Trav Chim Pays-Bas 78 134 1959, Asher et al. Tetrahedron Lett 22 141 1981, Beilstein 22/1 V 220.] |
| D(+)-Pipecolinic acid Preparation Products And Raw materials |
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