Description
2-Methyl-1,2,3-propanetriol is a triol building block supplied for laboratory chemical and biochemical work, identified by CAS number 25245-58-3 and the empirical formula C₄H₁₀O₃. With a molar mass of 106,12 g/mol and a density of 1,217 g/cm³, the compound presents a well-defined physicochemical profile that supports accurate weighing, solution preparation, and stoichiometric calculations. Its boiling point of 115 °C and flash point of 145,8 °C further characterise handling and process conditions in controlled laboratory environments. Offered from manufacturer Carl ROTH, the material fits catalogues of fine chemicals and biochemicals used in research and development settings. Clear identity data—CAS registry number, molecular formula, molar mass, density, and thermal properties—help laboratories document reagents consistently and integrate the product into existing workflows for organic and biochemical experimentation without unnecessary bulk.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Purity (HPLC): ≥ 95 %
- Colour: colorless
- Form: viscous liquid
- ¹H-NMR Spectrum: corresponds to assigned structure
- CAS number: 25245-58-3
- Pack sizes: 1 g, 2 g
- Empirical formula: C₄H₁₀O₃
- Density: 1,217 g/cm³
- Flash point: 145,8 °C
- Boiling point: 115 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about 2-Methyl-1,2,3-propanetriol, 1 g
What is this article?
2-Methyl-1,2,3-propanetriol, 1 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Organic building blocks & synthesis reagents, inside Organic chemicals & synthesis reagents, in Lab chemicals.
A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.
An organic chemical is built on carbon. In this category it is a building block or a reagent for making another molecule: a starting material, a coupling agent, a polymer, a PEG. Purity is a specification of which impurities remain. The structure, the CAS number and the grade decide whether two bottles are the same substance. Structures and properties are on PubChem. Nomenclature is IUPAC. Classification follows ECHA and the CLP Regulation.
Which category should I open next?
The category is Organic chemicals & synthesis reagents. The sub-category is Organic building blocks & synthesis reagents. The catalogue is Lab chemicals.
Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
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When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.