Description
Benzopurpurin 4B is a biochemical dye reagent offered at a minimum purity of 95 % for laboratory research and analytical applications. Registered under CAS number 992-59-6, the compound has the empirical formula C₃₄H₂₆N₆Na₂O₆S₂ and a molar mass of 724,72 g/mol. It is Defined purity together with explicit CAS, formula, and molar-mass data supports reproducible documentation across academic and industrial laboratories. The disodium azo dye structure is familiar in classical dye chemistry and remains relevant where coloured markers or related analytical reagents are required. Available from manufacturer Carl ROTH within a focused biochemicals selection, Benzopurpurin 4B helps laboratories secure consistent material for comparative studies and established procedures. balances experimental throughput with practical stock control, enabling groups to maintain ready access without committing to larger bulk formats while preserving clear chemical identity for quality systems.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Purity (GC): reported (%)
- Purity (HPLC): reported (%)
- IR-spectrum: corresponds to reference spectrum
- pH value: reported ()
- Assay (TLC): reported (%)
- Content (acidim.): reported (%)
- Assay: reported (%)
- Melting point: reported (°C)
- Colour: reported
- Form: reported
- CAS number: 992-59-6
- Pack sizes: 50 g, 100 g, 250 g
- Purity: min. 95 %
- Empirical formula: C₃₄H₂₆N₆Na₂O₆S₂
- Molar mass: 724,72 g/mol
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
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Questions about Benzopurpurin 4B, min. 95 %, 50 g
What is this article?
Benzopurpurin 4B, min. 95 %, 50 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.
What should I check before I order?
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.