Description
5-Nitroisatoic anhydride is a nitro-substituted heterocyclic anhydride supplied at a minimum purity of 90 % for laboratory synthesis and biochemical research. The compound has the empirical formula C₈H₄N₂O₅, a molar mass of 208,13 g/mol, and CAS number 4693-02-1. Its reactive anhydride motif combined with the nitro group makes it a useful intermediate for constructing quinazoline-type scaffolds, amide derivatives, and other nitrogen-containing heterocycles. Offered in a 10 g pack, the material supports both exploratory reactions and larger preparatory work in organic and medicinal chemistry. Researchers engaged in heterocycle synthesis or the elaboration of nitroaromatic building blocks will find this reagent from manufacturer Carl ROTH a convenient addition to the bench inventory. The defined molecular formula and purity grade facilitate consistent experimental design and documentation. Handling follows standard precautions for solid organic anhydrides, and the product is classified under UN number 2811. Across academic and industrial laboratories, 5-nitroisatoic anhydride serves as a clearly specified starting material for multi-step sequences that demand reliable heterocyclic reagents.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay: ≥ 90 %
- Colour: reported
- Form: reported
- CAS number: 4693-02-1
- Pack size: 10 g
- Purity: min. 90 %
- Empirical formula: C₈H₄N₂O₅
- Molar mass: 208,13 g/mol
- UN nr.: 2811
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Hazard Statements (H-Phrases)
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Questions about 5-Nitroisatoic anhydride, min. 90 %, 10 g
What is this article?
5-Nitroisatoic anhydride, min. 90 %, 10 g 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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