China (Mainland)
Side Chain for Ertapenem CAS NO.202467-69-4
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Quick Details
- ProName: Side Chain for Ertapenem
- CasNo: 202467-69-4
- Molecular Formula: C20H19N3O7S
- Appearance: White or pale white powder
- PackAge: 20kg/barrel （plastic bag inside 、seal ...
- Purity: ≥98.0%(HPLC)
- Storage: 0～20℃
- LimitNum: 0
Superiority
1、 Chemical name： 3-[[[(2S,4S)-4-mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]carbonyl]amino]benzoic acid or(2S,4S)-2-[[(3-carboxyphen…
Details
1、 Chemical name：
3-[[[(2S,4S)-4-mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]carbonyl]amino]benzoic acid
or(2S,4S)-2-[[(3-carboxyphenyl)amino]carbonyl]-4-mercapto-1-(4-nitrobenzyl)pyrrolidinecarboxylate
2、 CAS：202467-69-4
3、 Molecular Formula：C20H19N3O7S
4、 Molecular Weight：445.45
5、 Molecular Structure：
6、Technical Data：
ltem
lndex
Appearance
White or pale white powder
Assay
≥98.0%(HPLC)
Melting point
118-120℃
Moisture
≤0.5%
![3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one](http://file1.lookchem.com/300w/synthetic/2022-02-04-11/3b58f50f-b4d9-493e-b118-d21a8893119f.png)
