Product Name

3-(4-Fluorophenyl)-2R-[(2R-N-methylamino)-propionylamino]propanoic acid benzyl ester hydrochloride

Product Name

N-Me-(D)-Ala-(D)-4-F-Phe-OBn-HCl

Batch No.

HYDA20100622

Test Date

2010.06.22

Quantity

5 Kg

Re-test Date

2012.06.21

CAS NO.

Test Standard

Enterprise Standard

TEST

SPECIFICATION

RESULTS

Description

Off-white or white crystalline

White crystalline

Specific Rotationα]_D²⁵

(C=1,EtOH)

+25 ± 2^o

+ 24.9^o

Melting point

157 - 159℃

157.2 – 158.6℃

Loss On Drying

≤0.5%

0.29 %

Residues On Ignition

≤0.1 %

0.06 %

TLC Analysis

One spot

One spot

Purity(HPLC)

≥98 %

99.5 %

E.E

≥99 %

99.9 %

Storage

Protect from the lightand Store in a cool dry place(≤10℃)