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Side Chain For Meropenem (2S-CIS)

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CAS: Side Chain For Meropenem (2S-CIS)  
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Updated on: 2015-06-11
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Description
 Side Chain For Meropenem (2S-CIS) 

1、Chemical name:
(2S,4S)-2-(dimethylaminocarbonyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine.or
(2S-cis)-2-[(dimethylamino)carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid, (4-nitrophenyl) methyl ester. 
2、CAS:96034-64-9
3、Molecular Formula:C15H19N3O5S
4、Molecular Weight:353.39
5、Molecular Structure:

6、Technical Data:

ltem

lndex

Appearance

White or pale white powder

Assay

≥99.0%(HPLC)

Melting point

117-119.5℃

[α]D20

[α]D20= +9.60- +9.75 (c=1.01, CHCl3)

Moisture

≤0.5%

7、Packing & Storage:
Packing:  20kg/barrel (plastic bag inside 、seal with Aluminum foil,carton outside)
Storage:-8~20


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