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Technical Data Sheet Glimepiride
Compound Information
Product Name:
Glimepiride
CAS No.:
93479-97-1
Molecular Formula:
C24H34N4O5S
Molecular Weight:
490.62
Storage:
Store at 2 -8 °C
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| Appearance | White to almost white powder |
| Water Content (Karl Fisher) | ≤ 0.5% |
| Related Substances | Limit of Cis-isomer : ≤ 0.8% Glimepiride sulfonamide : ≤ 0.4% Glimepiride urethane : ≤ 0.1% Glimepiride 3-isomer : ≤ 0.2% Any individual unspecified impurity : ≤ 0.1% Total impurities : ≤ 0.5% |
| Residue On Ignition | ≤ 0.2% |
| Assay (anhydrous basis) | 98 -102% |
| Specification Reference | Meets USP Specification |
| Additional Information | Identification : Test for A : Infrared spectrum : Conforms to structure Test for B : To pass test For Laboratory Use Only |
| NMR | Pass test |
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