L-serine
CAS No.: 56-45-1
EINECS No.: 200-274-3
Molecular formula: C3H7NO3
Molecular Weight: 105.09
Appearance: a six-faceted lamellae or prismatic crystals
Assay:98%
Melting point of 223 to 22…
Levodopa
Formula C9H11NO4
Molecular weight of 197.19
CAS No. 59-92-7
EINECS Registry No. 200-445-2
Melting point 295° C
Than the optical rotation -11.7 o The (C = 5.3, 1N HCl)
Hazard Symbols X…
L-tyrosine
CAS No. :60-18-4
Product Description: White crystals or crystalline powder, odorless, soluble in formic acid, insoluble in water, soluble in ethanol and ether.
Production standards: AJI…
p-methyl cinnamic acid
Molecular Formula: C10H10O2
Formula Weight: 162.19
CAS No.: 1866-39-3
Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent…
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