Description
Tris(phenylthio)methane is an organosulfur laboratory reagent offered at a minimum purity of 95 % for chemical and biochemical work. It is defined by CAS number 4832-52-4, the empirical formula C₁₉H₁₆S₃ and a molar mass of 340,53 g/mol, with a boiling point of 113 °C. These identity data support clear documentation in synthesis, method development and analytical reference use. The compound is Available from manufacturer Carl ROTH, this material fits workflows that require a well-characterised phenylthio-substituted methane derivative with stated minimum assay. Its placement among chemicals and biochemicals makes it relevant for academic and industrial laboratories handling specialty organosulfur building blocks. The combination of defined molecular formula, molar mass, boiling point and minimum purity allows straightforward specification checks against internal protocols. Researchers can integrate into existing preparative or screening sequences without ambiguity over core physicochemical identifiers. Overall, Tris(phenylthio)methane provides a practical, catalogue-ready option when a min. 95 % grade of this structure is needed for ongoing laboratory programmes.
This article is part of Biological buffers (Tris, HEPES, MOPS), in Buffers & pH solutions.
Key features
- Assay: ≥ 95 %
- Colour: reported
- Form: reported
- CAS number: 4832-52-4
- Pack sizes: 100 g, 250 g, 500 g, 1 kg
- Purity: min. 95 %
- Empirical formula: C₁₉H₁₆S₃
- Molar mass: 340,53 g/mol
- Boiling point: 113 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
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Questions about Tris(phenylthio)methane, min. 95 %, 100 g
What is this article?
Tris(phenylthio)methane, min. 95 %, 100 g 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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