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side chain for meropenem,China price supplier

side chain for meropenem
min.order / fob price
≥1 piece
OriginChina
Production Capacity
CategoryAccessories
Update Time2006-07-22
company profile
shanghai Richem International Co., Ltd.
China
Contact: Mr.Tonyliang
Tel: 0086-21-51330190
Number of Employees: < 20
Business Type: Manufacture
product details
Standard:Assay:NLT98%
Origin:China

2S,4S) -2-(dimethylaminocarbonyl)-4-mercapto-1- (p-nitrobenzyloxycarbonyl)
-1-pyrrolidine. or
(2S-cis)- 2-[(dimethylamino)carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid, (4-nitro
phenyl) methyl ester.
Molecular Formula£oC15H19N3O5S
MW£o353.40
CAS No£o[96034-64-9]
Appearance: power with white or light yellow color
Mp: 117-119.5??
[α]D20= +9.60- +9.75 (c=1.01, CHCl3)
Moisture£o≤0.5%
Assay: ≥94% (HPLC)
Container£o20kg/bucket
Reposition£o-8~20???£

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