Product Name

(S,S,S)-2-Azabicyclo[3,3,0]octane-3-carboxylic Acid Benzyl Ester Hydrochloride

Catalog No

SC-07384

CAS Number

93779-31-8

Quantity    

100g

Batch No

20101010

Product Date 

2010.1.10

Date of analysis  

2010.10.10

Items of analysis

Specification

Results

Appearance

Off-white to light brown colored powder

White crystalline powder

Identification（HPLC）

Retention time of RMP-Ⅷ peak in the sample preparation should be concordant with that of standard preparation

Conforms

Melting range

172.0℃~184.0℃

180.5℃

Specific rotation

-35.0°～-41.0°

-39.0°

Loss on drying

≤1.0%

0.11%

Residue on ignition

≤0.2%

0.08%

Related substances

RRT0.53 impurity: not more than 0.3%

Not detectable

RRT0.83 impurity: not more than 0.3%

Not detectable

Single maximum impurity: not more than 0.15%

0.04%

Total impurities: not more than 1.0%

0.1%

Assay(by titration)

98.0%～102.0%

100.4%

Conclusion

It accords with the Enterprise Standard