USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
product number | lusapi2282 |
product name: | vinpocetine |
cas no. | 42971-09-5 |
english alias: | 3a,16a-apovincaminic acid ethyl ester; |
specifications: | 99%min |
formula: | c22h26n2o2 |
molecular weight: | 350.45 |
package: | as required |
appearance: | white or slightly yellow crystalline powder |
specific optical rotation: | between +127° and +134° |
loss on drying: | ≤0.5% |
sulphated ash: | ≤0.1% |
it’s an active pharmaceutical ingredient and mainly used for cerebral vascular medicine.