USD $9.00-99.00 / Kilogram
USD $3.00-5.00 / Metric Ton
USD $9.00-99.00 / Kilogram
USD $50.00-100.00 / Metric Ton
USD $5.00-5.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $10.00-16.00 / Kilogram
USD $1.00-3.00 / Metric Ton
USD $1.00-2.89 / Metric Ton
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
anyway ,if you need any chemicals from china ,henan tianfu can help you
peimine basic information |
product name: | peimine |
synonyms: | isodihydroimperialine;peimine;verticine;peimine(verticine);cevane-3,6,20-triol, (3β,5α,6α)-;dihydroisoimperialine;(5α)-cevane-3β,6α,20-triol;paynantheine(sh) |
cas: | 23496-41-5 |
mf: | c27h45no3 |
mw: | 431.65 |
einecs: | |
product categories: | miscellaneous natural products;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from chinese medicinal herbs (tcm).;standardized herbal extract |
mol file: | 23496-41-5.mol |
peimine chemical properties |
melting point | 223-224° |
alpha | d16 -19.4° (ethanol); d17 -20° (chcl3) |
pka | 9.5(at 25℃) |
safety information |
safety statements | 24/25 |
peimine usage and synthesis |
peimine preparation products and raw materials |