Description
4-Chloro-5-methylisatin is a halogenated isatin derivative offered at a minimum purity of 95 % for research and fine-chemical synthesis. It is registered under CAS number 53003-18-2 with the empirical formula C₉H₆ClNO₂ and a molar mass of 195,6 g/mol. The product is Isatin scaffolds are widely used as precursors to indoles, spirocycles, and other nitrogen heterocycles; the chloro and methyl substitution pattern on this analogue enables regioselective elaboration and structure diversification. Laboratories choose this specialty intermediate when a clearly identified, small-pack reagent is preferred for screening libraries or route scouting. Supplied from manufacturer Carl ROTH, the material supports chemical and biochemical workflows that demand documented identity and practical pack sizes rather than industrial bulk. Use under standard laboratory controls appropriate for chlorinated organic solids, and integrate it into synthetic sequences where controlled purity and reproducible starting material quality are essential for reliable experimental outcomes.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay: ≥ 95 %
- Colour: reported
- Form: reported
- CAS number: 53003-18-2
- Pack sizes: 500 mg, 1 g, 2 g
- Purity: min. 95 %
- Empirical formula: C₉H₆ClNO₂
- Molar mass: 195,6 g/mol
- Product type: Halogenated isatin derivative
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about 4-Chloro-5-methylisatin, min. 95 %, 500 mg
What is this article?
4-Chloro-5-methylisatin, 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.
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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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