grade
purum
assay
≥97.0% (GC)
form
liquid
color
clear brown-yellow
refractive index
n20/D 1.549
bp
78-81 °C/10 mmHg (lit.)
density
1.141 g/mL at 20 °C (lit.)
storage temp.
2-8°C
SMILES string
[H]C(=O)c1cccnc1
InChI
1S/C6H5NO/c8-5-6-2-1-3-7-4-6/h1-5H
InChI key
QJZUKDFHGGYHMC-UHFFFAOYSA-N
法规信息
新产品
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Jiapao Wang et al.
Journal of biotechnology, 291, 26-34 (2018-12-30)
(R)-Pantolactone (PL) is a key chiral intermediate for the synthesis of calcium (R)-pantothenate and (R)-panthenol used as food additives. The commercial production of (R)-pantothenate is performed by the resolution of racemic pantothenate, which is synthesized through an aldol condensation and