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| Guangzhou Lanning Biotechnology Co., Ltd. | China | Inquire | ||
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| Chemical manufacturer since 2022 | ||||
| chemBlink standard supplier since 2023 | ||||
| Name | Cefotaxime Sodium EP Impurity D |
|---|---|
| Synonyms | Claforan;(6R,7R)-3-(acetyloxymethyl)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| Molecular Structure | ![CAS # 63527-53-7, Cefotaxime Sodium EP Impurity D, Claforan,(6R,7R)-3-(acetyloxymethyl)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid](/structures/63527-53-7.gif) |
| Molecular Formula | C16H17N5O7S2 |
| Molecular Weight | 455.47 |
| CAS Registry Number | 63527-53-7 |
| EC Number | 264-299-1 |
| SMILES | CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)/C(=N/OC)/C3=CSC(=N3)N)SC1)C(=O)O |
| Solubility | 394.5 mg/L (25 ºC water) |
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| Density | 1.8±0.1 g/cm3, Calc.* |
| Index of Refraction | 1.779, Calc.* |
| Melting point | 314.96 ºC |
| * | Calculated using Advanced Chemistry Development (ACD/Labs) Software. |
| Hazard Symbols |
GHS07;GHS08 Danger Details |
|---|---|
| Hazard Statements | H315-H317-H319-H334-H335 Details |
| Precautionary Statements | P261-P264-P264+P265-P271-P272-P280-P284-P302+P352-P304+P340-P305+P351+P338-P319-P321-P332+P317-P333+P313-P337+P317-P342+P316-P362+P364-P403+P233-P405-P501 Details |
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