We are offering r tetrahydropapaverine n acetyl l leucinate.
cas no:141109-12-8
items specification
description white power.
Solubility very soluble in chloroform and methanol, soluble in water and practically insoluble in ether.
Identification
retention time(hplc) conforms to standard
ph between 3.0 ~ 5.0
water not more than 1.0%
related substances
total impurities
largest individual impurity
not more than 0.5.0%
not more than 0.5.0%
optical purity: 99.5%min
packing: 2025kg cardboard drum
storage: sealed tightly, kept in cool and dry place.
