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Technical Data Sheet Sulbactam
Compound Information
Product Name:
Sulbactam
CAS No.:
68373-14-8
Molecular Formula:
C8H11NO5S
Molecular Weight:
233.24
Storage:
Store at 0-8 °C
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| Appearance | White to almost white crystalline powder |
| Clarity | Color of the solution : Not deeper than No.1 standard solution yellow or yellow green Clarity of solution : Not cloudier than No.1 standard solution of cloudiness |
| Heavy Metals | ≤0.002% |
| Water Content (Karl Fisher) | ≤ 0.5% |
| Specific Rotation | [a]20D = 242 -256 º |
| UV | Absorbance : ≤0.020% |
| Residual Solvents | Ethyl acetate : ≤ 5000 ppm |
| Related Substances | (2S)-2-Amino-3-methyl-3-sulfinobutanoic acid : ≤ 0.3% 6-Aminopenicillanic acid : ≤ 0.1% Total impurities : ≤ 0.5% |
| Sulfated Ash | ≤ 0.2% |
| Assay (anhydrous basis) | 98 -102% |
| NMR | Pass test |
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