This certificate of analysis is for the chemical (R)-2-(aminomethyl)-3-methylbutanoic acid with catalog number HB211, lot number 2016-01-15, and CAS number 210345-86-1. The certificate reports the purity as 99.5% according to 1H NMR analysis, the enantiomeric excess as 99.9% by chiral resolution, and lists the appearance as a white powder. The certificate was released on 2016-01-20 by analyst Kathy in Minhang, Shanghai, China.

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CERTIFICATE OF ANALYSIS
PRODUCT NAME:
(R)-2-(aminomethyl)-3-methylbutanoic acid
Catalog Number: HB211
Lot Number: 2016‐01‐15
CAS Number: 210345‐86‐1
Formula: C6H13NO2
Formula Weight: 131.17
Quality Release
date: 2016‐01‐20
TEST
Purity(1H NMR) : 99.5%
e.e.（Chiral resolution）: 99.9%
Appearance White powder
Analyst: Kathy
Minhang,Shanghai,CN