Description
5-Chloro-2-nitroaniline is a substituted aromatic amine supplied at a minimum purity of 95 % for laboratory synthesis and intermediate chemistry. The compound has the empirical formula C₆H₅ClN₂O₂, a molar mass of 172,57 g/mol, and CAS number 1635-61-6, combining chloro, nitro, and amino groups on a single benzene scaffold. This substitution pattern is frequently used when preparing dyes, heterocyclic precursors, and further functionalised aniline derivatives. The product is It is listed under UN number 2237, so transport and storage must follow the corresponding dangerous-goods requirements. Available from manufacturer Carl ROTH, the material fits chemical and biochemical research environments that need a defined nitroaniline building block. The stated minimum assay supports reproducible conversion in multi-step sequences. Handle with appropriate personal protective equipment and standard controls for nitro-substituted aromatics during weighing, dissolution, and disposal.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Assay: ≥ 95 %
- Colour: reported
- Form: reported
- CAS number: 1635-61-6
- Pack sizes: 25 g, 50 g, 100 g, 250 g, 500 g
- Purity: min. 95 %
- Empirical formula: C₆H₅ClN₂O₂
- Molar mass: 172,57 g/mol
- UN nr.: 2237
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Questions about 5-Chloro-2-nitroaniline, min. 95 %, 25 g
What is this article?
5-Chloro-2-nitroaniline, min. 95 %, 25 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.
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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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