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[Chemical Name]: Ethyl 2-(2-benzyloxycarbonylaminothiazol-4-yl) acetate
[Structure]:

[Formula]: C15H16N2O4S
[Molecular Weight]: 320.36
[CAS RN]: 92592-02-4
[Application]: Intermediate for ceftibuten, cefotiam
[Specification]:
| Appearance |
White to off-white crystalline powder |
| Identification |
Positive |
| Water |
0.5%max |
| Loss on drying |
1.0%max |
| Individual impurity |
0.5%max |
| Purity |
98%min |
| Assay on dried basis |
96.0%min |
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