USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
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
product name: | protopine |
synonyms: | 7,13a-secoberbin-13a-one, 7-methyl-2,3:9,10-bis(methylenedioxy)-;7-methyl-6,8,9,16-tetrahydrodi[1,3]benzodioxolo[4,5-c:5,6-g]azecin-15(7h)-one;biflorine;bis[1,3]benzodioxolo[4,5-c:5',6'-g]azecin-13(5h)-one, 4,6,7,14-tetrahydro-5-methyl-;corydinine;hypercorine;protopin;biflorin |
cas: | 130-86-9 |
mf: | c20h19no5 |
mw: | 353.37 |
einecs: | 204-999-6 |
product categories: | aromatics;heterocycles;intermediates & fine chemicals;pharmaceuticals;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from chinese medicinal herbs (tcm).;standardized herbal extract |
mol file: | 130-86-9.mol |
protopine chemical properties |
melting point | 203-205 c |
density | 1.399 (calc) |
storage temp. | refrigerator |
nist chemistry reference | protopine(130-86-9) |
safety information |
safety statements | 24/25 |
ridadr | 1544 |
hazardclass | 6.1(b) |
packinggroup | iii |