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Intermediates >> Benzothiazol-2-yl-(Z)-2-(tert-Butoxycarbonylprop-2-Oxyimino)-(2-Aminothiazol-4-yl)Thioacetate
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CAS NO. |
ABBR. |
NOTE |
89604-92-2 |
BPTA |
For Ceftazidime |
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| Chemical Name:
Benzothiazol-2-yl-(Z)-2-(tert-Butoxycarbonylprop-2-Oxyimino-2-(2-Aminothiazol-4-yl) Thioacetate
Abbreviation: BPTA 头孢他啶侧链酸活性酯
Structure:
Molecular Formula: C20H22N4O5S3
Molecular Weight: 478.61
CAS No.: 89604-92-2
Specifications:
Appearance: Yellowish crystalline powder
Identification: IR
Assay(Titration): ≥98％
Loss on drying ≤0.5％
Melting point ≥135℃
Usage: A side chain of Ceftazidime
Packing: 20kg/drum |
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