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
2,4,6,8-tetrachloropyrimido[5,4-d]pyrimidine basic information
product name: 2,4,6,8-tetrachloropyrimido[5,4-d]pyrimidine
synonyms: 2,4,6,8-tetrachloropyrimido[5,4-d]pyrimidine;tetrachloropyrimidopyrimidine;tetrachloropyrimido[5,4-d]pyrimidine;2,4,6,8-tetrachloropyrimido[5,4-d]pyrimidine 97+%;2,4,6,8-tetrachloro-1,3,5,7-tetraazanaphthalene;nsc96654;pyrimido[5,4-d]pyrimidine, 2,4,6,8-tetrachloro-;pyrimido[5,4-d]pyrimidine, tetrachloro-
cas: 32980-71-5
mf: c6cl4n4
mw: 269.9
einecs: 251-318-3
product categories: aromatics;heterocycles;inhibitors;intermediates & fine chemicals;pharmaceuticals
mol file: 32980-71-5.mol
2,4,6,8-tetrachloropyrimido[5,4-d]pyrimidine structure
2,4,6,8-tetrachloropyrimido[5,4-d]pyrimidine chemical properties
safety information
risk statements 36/37/38
safety statements 26-36/37/39
msds information
2,4,6,8-tetrachloropyrimido[5,4-d]pyrimidine usage and synthesis
usage potential tyrosine kinase signal transduction inhibitor. a pyrimido[5,4-d]pyrimidine derivative used as an intermediate in the preparation of nucleoside transporter 1 inhibitors and potential modulators of the activity of antimetabolite antitumor agents.
2,4,6,8-tetrachloropyrimido[5,4-d]pyrimidine preparation products and raw materials
raw materials 5-aminoorotic acid-->2,4,6,8-tetrahydroxy-pyrimido-(5,4d)pyrimidine