Pharmaceutical-Grade Levomilnacipran SR Pellets for Sustained-Release Oral Formulations
Levomilnacipran SR Pellets are multiparticulate pharmaceutical formulations designed for sustained-release oral dosage applications. The active ingredient is Levomilnacipran Hydrochloride, identified by CAS Number 175131-60-9, molecular formula C₁₅H₂₃ClN₂O, and molecular weight 282.81 g/mol. PubChem confirms these chemical identifiers for Levomilnacipran Hydrochloride.
The SDP pellet product portfolio lists Levomilnacipran SR Pellets at 25% strength, providing a defined active-loading option for pharmaceutical formulation development.
The sustained-release pellet format provides a multiparticulate platform designed to modify the release profile of the active ingredient. Such pellets can be incorporated into suitable oral dosage forms, including capsule-filling applications. Final release performance depends on the formulation composition, coating system, active loading, pellet characteristics and applicable finished-product specification.
Levomilnacipran Hydrochloride is the hydrochloride salt of Levomilnacipran. PubChem reports CAS 175131-60-9, molecular formula C₁₅H₂₃ClN₂O, and molecular weight 282.81 g/mol. The free-base Levomilnacipran is identified separately as CAS 96847-54-0, with formula C₁₅H₂₂N₂O and molecular weight 246.35 g/mol.
For the finished pellet product, the 25% value represents active ingredient loading and should not be confused with the purity assay of the Levomilnacipran Hydrochloride raw material.
Levomilnacipran SR Pellets — 25%
The 25% strength is listed for Levomilnacipran SR Pellets in the referenced pellet product portfolio.
Levomilnacipran SR Pellets can be considered for:
Levomilnacipran SR Pellets can be supplied in suitable bulk packaging according to customer requirements. Strength, batch quantity, packaging configuration and applicable technical documentation can be specified according to the intended pharmaceutical formulation.
| Parameter | Specification |
|---|---|
| Appearance | white to off-white crystalline powder |
| Identification | IR & HPLC compliant |
| Assay (HPLC) | 95.0% – 105.0% |
| Loss on Drying | NMT 2.0% |
| Residue on Ignition | NMT 0.5% |
| Heavy Metals | NMT 10 ppm |
| Individual Impurity | NMT 0.5% |
| Total Impurities | NMT 1.0% |
| Water Content | NMT 2.0% |