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
cas no.33288-71-0 2-[4-aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide
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
2-[4-aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide basic information |
product name: | 2-[4-aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide |
synonyms: | 2-[4-aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide;(2-[4-aminosulphonyl-phenyl]-ethyl)-5-methylpyrazinecarboxamide;n-{2-[4-(aminosulfonyl)-phenyl]-ethyl}-5 methylpyrazinecarboxamide;4-[b-(5-methylpyrazine-2-carboxamido)ethyl]-benzensulphonamide;4-(b-(5-methylpyrazine-2-carboxy-amido)ethyl)benzene sulfonamide;4-{2-(5-methylpyrazine-2-carboxamido)ethyl}benzenesulflonamide];4-(-(5-methylpyrazine-2-carboxy-amido)ethyl)benzene sulfonamide;4-[β-(5-methylpyrazinyl-2-carboxamido)ethyl]benzene sulfonamide |
cas: | 33288-71-0 |
mf: | c14h16n4o3s |
mw: | 320.37 |
einecs: | |
product categories: | intermediates & fine chemicals;pharmaceuticals;amines;aromatics;heterocycles;sulfur & selenium compounds |
mol file: | 33288-71-0.mol |
2-[4-aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide chemical properties |
melting point | 237-239°c |
storage temp. | -20°c freezer |
cas database reference | 33288-71-0(cas database reference) |
safety information |
2-[4-aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide usage and synthesis |
chemical properties | off-white crystalline solid |
uses | an intermediate in the synthesis of glipizide (g410225). |
2-[4-aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide preparation products and raw materials |