尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China 2(1-Piperazinly)-4-amino-6,7-dimethoxyquinazoline - China Supplier

2(1-Piperazinly)-4-amino-6,7-dimethoxyquinazoline

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 60547-97-9
Brand:
Spec:


Contact Info
  • Add:17-1, NO. 2 Building, Jinyu Road 89,Northern New District, Chongqing, China, Zip: 402565
  • Contact: Amber Deng
  • Tel:+86-23-63087990 63087989
  • Email:wedhr@wrdpharm.com

Other Products

Description
Additional Information

Chemical Name: 2-Piperazinyl-4-amino-6,7-dimethoxyquinazoline

Molecular Formula:C14H19N5O2

Molecular Weight:289.34

Appearance:white or off-white crystalline powder

Loss on drying:≤0.5%

Comply to manufacturer's standard

Annual output:2000kgs

Packing:25kgs/drum

Purpose:it is the sidechain of Prazosin hydrochloride for anti-hypertension


Intermediate for Prazosin hydrochloride

CAS NO:60547-97-9

EC NO:

Molecular Formula:C14H19N5O2

Molecular Weight:289.333

Synonyms:;6,7-Dimethoxy-2-(1-piperazinyl)-4-quinazolinamine;6,7-dimethoxy-2-(piperazin-1-yl)quinazolin-4-amine;4-amino-2-(1-piperazinyl)-6,7-dimethoxy quinazoline;2(1-Piperazinly)-4-amino-6,7-dimethoxyquinazoline;

Molecular Structure:2-哌嗪基-4-氨基-6,7-二甲氧基喹唑啉 60547-97-9

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 大新县| 临沧市| 稷山县| 宕昌县| 德州市| 青龙| 广东省| 安新县| 云浮市| 昭通市| 濉溪县| 乐安县| 娄底市| 香格里拉县| 长顺县| 临沧市| 林芝县| 乃东县| 石嘴山市| 丰原市| 和政县| 灵台县| 柳林县| 唐海县| 德昌县| 昭觉县| 洛宁县| 禄劝| 中方县| 肥东县| 瓮安县| 邻水| 上林县| 彩票| 上高县| 大关县| 阳泉市| 两当县| 云和县| 蓬溪县| 新晃|