Description
Lapatinib is a complex quinazoline-based small molecule supplied at a minimum purity of 95 % for research use in chemical biology and medicinal chemistry. It is registered under CAS number 231277-92-2 with the empirical formula C₂₉H₂₆ClFN₄O₄S and a molar mass of 581,06 g/mol. A reported boiling point of 750,7 °C reflects its high molecular weight and multifunctional architecture, which includes chloro, fluoro, and sulphonyl motifs of interest in kinase-related and structure–activity studies. The defined formula weight supports accurate stock preparation and dosing calculations. Investigators in oncology-oriented discovery, biochemical screening, and advanced organic synthesis can deploy this compound under controlled research conditions. It provides a practical research-grade option for programmes that require a well-characterised lapatinib sample without additional performance claims beyond the stated specifications.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay: ≥ 95 %
- Colour: reported
- Form: reported
- CAS number: 231277-92-2
- Pack sizes: 500 mg, 1 g, 2 g, 5 g
- Purity: min. 95 %
- Empirical formula: C₂₉H₂₆ClFN₄O₄S
- Molar mass: 581,06 g/mol
- Boiling point: 750,7 °C
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
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Questions about Lapatinib, min. 95 %, 500 mg
What is this article?
Lapatinib, min. 95 %, 500 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
Which category should I open next?
The category is Inorganic chemicals. The sub-category is Inorganic salts. The catalogue is Lab chemicals.
Shelves beside this one are Metals, elements & oxides and Nanomaterials & quantum dots.
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