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(1R,2R)-TsDPEN
(1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine, White needle crystalline
144222-34-4
chiral intermediate
Purity: ¡Ã99.0%, e.e. ¡Ã99.0%
Specific rotation: [¥á]D20 =-33~-35¡Æ(C=1,CHCl3)
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HuaSheng Chemical
ÀüÈ­¹øÈ£ +86-519-5121086
Æѽº¹øÈ£ +86-519-5125369
ȨÆäÀÌÁö www.hsbiochem.com
À̸ÞÀÏ s.jia@hotmail.com
ÁÖ¼Ò 7F, ModernCity, Hi-Tech District, Changzhou, Jiangsu
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