Product Name

Boc-Tyr-OMe

CAS No.

4326-36-7

Catalog No.

SC-09938

Quantity

5kg

Batch No

20160220

Product Date

2016.02.20

Date of analysis

2016.02.27

Items of analysis

Specification

Results

Appearance

White powder

Conforms

Specific Rotation [20/D]

(C=1 in CHCl3)

+51.0° ±3.0°

+49.0°

Melting Point (℃)

105.0℃ to 108.0 ℃

106 .0℃

Water(KF)

≤0.50%

0.25%

Purity (HPLC)

≥98.0%

99.5%

Remark

Declaration: For laboratory use by technically qualified individual only

Conclusion

It accords with the Enterprise Standard