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HS Code |
571412 |
| Chemical Name | Stearic Acid-N-Hydroxysuccinimide Ester |
| Cas Number | 103610-55-9 |
| Molecular Formula | C24H43NO4 |
| Molecular Weight | 409.60 g/mol |
| Appearance | White to off-white solid |
| Solubility | Soluble in organic solvents (e.g., DMSO, DMF, chloroform) |
| Melting Point | 46-49°C |
| Purity | Typically ≥95% |
| Storage Temperature | Store at -20°C, protected from moisture |
| Usage | Used for bioconjugation and amide bond formation |
| Synonyms | NHS Stearate; Stearic acid NHS ester |
As an accredited Stearic Acid-N-Hydroxysuccinimide Ester factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, opaque plastic bottle with secure screw cap, labeled "Stearic Acid-N-Hydroxysuccinimide Ester, 1g," featuring hazard and handling instructions. |
| Shipping | Stearic Acid-N-Hydroxysuccinimide Ester is shipped in a tightly sealed container, protected from moisture and light, and kept at room temperature or below. The package is clearly labeled as a chemical, compliant with relevant safety regulations. Documentation and MSDS are included for safe handling and transport. |
| Storage | Stearic Acid-N-Hydroxysuccinimide Ester should be stored in a cool, dry, and well-ventilated area, away from moisture and incompatible substances. Keep the container tightly closed and protected from light. Store at -20°C or lower for long-term stability. Avoid exposure to air, as the compound is moisture-sensitive and may hydrolyze, affecting its reactivity and purity. |
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Purity 98%: Stearic Acid-N-Hydroxysuccinimide Ester with a purity of 98% is used in protein conjugation reactions, where it ensures efficient and reproducible coupling yields. Melting Point 60°C: Stearic Acid-N-Hydroxysuccinimide Ester with a melting point of 60°C is used in lipid nanoparticle formulation, where it provides controlled phase transition behavior during encapsulation. Molecular Weight 399.6 g/mol: Stearic Acid-N-Hydroxysuccinimide Ester with a molecular weight of 399.6 g/mol is used in bioconjugate synthesis, where it enables precise stoichiometric calculations for reagent preparation. Stability Temperature 25°C: Stearic Acid-N-Hydroxysuccinimide Ester with a stability temperature of 25°C is used in laboratory reagent storage, where it maintains chemical integrity under ambient conditions. Particle Size <20 µm: Stearic Acid-N-Hydroxysuccinimide Ester with particle size below 20 µm is used in solid-phase functionalization, where it achieves uniform surface modification and enhanced reactivity. Reactivity (Amine Selectivity): Stearic Acid-N-Hydroxysuccinimide Ester with high amine selectivity is used in peptide synthesis, where it delivers site-specific activation for targeted conjugation efficiency. Solubility in DMSO: Stearic Acid-N-Hydroxysuccinimide Ester soluble in DMSO is used in drug carrier design, where it allows homogeneous dispersion in organic solvents for scalable formulation processes. Hydrolytic Stability: Stearic Acid-N-Hydroxysuccinimide Ester with high hydrolytic stability is used in extended reaction timelines, where it prevents premature degradation and maximizes overall production yield. |
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