Fig. 1 · Structure
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OT-551 free base
Hydroxylamine
OT-551 free base is a lipophilic, disubstituted hydroxylamine known for its antioxidant properties. Primarily, it serves as an eye drop formulation that can be metabolized by intraocular esterases into its active form, Tempol-H (TP-H). This compound is valuable for research into geographic atrophy and age-related macular degeneration, providing a potential therapeutic avenue for associated ocular diseases.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 627085-11-4 |
| Applications | Hydroxylamine |
| Formula | C13H23NO3 |
| Molecular Weight | 241.33 |
| SMILES | O=C(C1CC1)OC2CC(C)(N(O)C(C)(C)C2)C |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.