h-asp(obzl)-oh

Date：2021-12-01 Categories：Related Application Product

post date:

nov 30,2021

expiry date:

nov 30,2022

detailed description:

cas no. :2177-63-1;7362-93-8
quantity: 100kilograms
specs:25kg/drum

payment method: t/t
product name: h-asp(obzl)-oh cas #: 2177-63-1
synonyms: l-aspartic acid β-benzyl ester
molecular formula: c11h13no4
molecular weight: 223.2

specifications:
items standard
appearance white and off-white powder
specific rotation [20/d]
(c=1, in 1n hcl) +27.5±1 degree
melting point (℃) 223 to226℃
water(kf) not more than 0.50%
assay not less than 98.5%

cas registry number:	2177-63-1;7362-93-8
synonyms:	;h-asp(obzl)-oh;(2s)-2-amino-3-benzyloxy-3-oxo-propanoic acid ;(2s)-2-amino-4-(benzyloxy)-4-oxobutanoic acid (non-preferred name);3-amino-4-(benzyloxy)-4-oxobutanoic acid (non-preferred name);2-amino-4-(benzyloxy)-4-oxobutanoic acid (non-preferred name);(3s)-3-ammonio-4-(benzyloxy)-4-oxobutanoate;l-aspartic acid benzyl ester;l-aspartic acid 4-benzyl ester;l-aspartic acid b-benzyl ester;h-asp-obzl;
molecular formula:	c₁₁h₁₃no₄
molecular weight:	223.2252
molecular structure:
safety description:	s22:; s24/25:;

Tags：H-Asp(OBzl)-OH

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