Description
Cholesteryl hemisuccinate tris is a cholesterol-derived ester salt supplied at a minimum purity of 95 % for biochemical and formulation-related laboratory work. It is identified by CAS number 102601-49-0 and the empirical formula C₃₁H₅₀O₄C₄H₁₁NO₃, with a molar mass of 607,9 g/mol. The hemisuccinate linkage to the cholesteryl framework, presented as the tris salt, yields a defined amphiphilic building block used where modified sterols are required. Material is Formula and molar-mass values support accurate dosing and batch documentation. This product is available from manufacturer Carl ROTH in the biochemicals range and is intended for professional laboratory use under appropriate storage and handling conditions. Researchers in lipid chemistry, liposome or micelle development, and sterol-derivative synthesis can employ this reagent when a min. 95 % cholesteryl hemisuccinate tris grade is called for. Consistent CAS, purity, and pack-size data help maintain reproducibility across experimental workflows and inventory systems.
This article belongs on Biological buffers (Tris, HEPES, MOPS), in Buffers & pH solutions.
Key features
- CAS number: 102601-49-0
- Pack sizes: 500 mg, 1 g, 2 g
- Purity: min. 95 %
- Empirical formula: C₃₁H₅₀O₄C₄H₁₁NO₃
- Molar mass: 607,9 g/mol
- Storage temperature: -20 °C
- Technical Information Sheet:
Compliance & Safety Information
Hazard Statements (H-Phrases)
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Questions about Cholesteryl hemisuccinate tris, min. 95 %, 500 mg
What is this article?
Cholesteryl hemisuccinate tris, min. 95 %, 500 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Biological buffers (Tris, HEPES, MOPS), inside Buffers & pH solutions, in Lab chemicals.
Tris, HEPES, MOPS and their relatives hold pH in a range that cells and proteins tolerate, with a pKa near the working pH. The useful range is roughly one unit either side of the pKa. A phosphate buffer and Tris are not interchangeable in a method that names one of them, because the ion itself has effects.
A buffer resists a change in pH when a little acid or base is added. It does that because a weak acid and its conjugate base are both present. A pH buffer used to calibrate a meter has a stated value at a stated temperature. A biological buffer such as Tris or HEPES is chosen because it holds the pH of a living system and does not poison it. Conductivity standards are the sister articles for a conductivity meter. The ions are on PubChem. Electrode calibration practice sits with EURAMET and BELAC.
Which category should I open next?
The category is Buffers & pH solutions. The sub-category is Biological buffers (Tris, HEPES, MOPS). The catalogue is Lab chemicals.
Shelves beside this one are pH buffers & conductivity standards and Buffers (other).
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