3-[[[(2s,4s)-4-mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]carbonyl]amino]benzoic acid cas 202467-69-4
Chemical Name:3-[[[(2S,4S)-4-Mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]carbonyl]amino]benzoic acid
CAS No.: 202467-69-4
Molecular Fomula:C20H19N3O7S
Chemical Structure:![3-[[[(2S,4S)-4-Mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]carbonyl]amino]benzoic acid CAS 202467-69-4](https://www.haihangchem.com/wp-content/uploads/product-details/20200609108463.png "3-[[[(2S,4S)-4-Mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]carbonyl]amino]benzoic acid CAS 202467-69-4")
Molecular Weight:445.45
Appearance:Off-White powder
Assay: 98.0%min
CAS 144025-03-6 Typical Properties
| Item | Specifications |
| Appearance | White to off- white solid powder |
| Content | ≥98% |
| MABA | ≤0.5% |
| MAcABA | ≤0.5% |
| Thiolactone | ≤0.3% |
| SCE-Disulfld | ≤0.15% |
| Other largrst single impurity | ≤0.15% |
| Total impurity | ≤1.5% |
| Ethyl Acetate | ≤0.5% |
| Dichloromethane | ≤0.06% |
| triethylamine | ≤0.0325 |
CAS 144025-03-6Usage
This product is effective against a variety of Gram-positive bacteria, Gram-negative bacteria and anaerobic bacteria in vitro.
CAS 144025-03-6 Packaging and Shipping
Packing: 25kg/cardboard drum
Delivery: by ocean
CAS 144025-03-6 Storage
Stored in cool dry ventilated place away from fire, heat, light, acids and food materials
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