Description
Naphthol AS-LC is a substituted naphthol derivative offered at a minimum purity of 95 % for chemical and biochemical laboratory work. It is specified under CAS number 4273-92-1 with the empirical formula C₁₉H₁₆ClNO₄ and a molar mass of 357,79 g/mol, supporting accurate identity control in synthesis and analytical documentation. The chloro- and amide-containing aromatic structure is relevant when naphthol AS-type intermediates are needed for specialty organic sequences. Defined purity and molecular data help ensure consistent batch-to-batch planning in research environments. This product is available from manufacturer Carl ROTH within a biochemicals range oriented to professional laboratory users. Handle according to standard laboratory practice for chlorinated aromatic amides and integrate the CAS number into existing reagent management systems for full traceability.
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: 4273-92-1
- Pack sizes: 10 g, 25 g, 50 g, 100 g
- Purity: min. 95 %
- Empirical formula: C₁₉H₁₆ClNO₄
- Molar mass: 357,79 g/mol
- Weight: 0,028 kg
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
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Questions about Naphthol AS-LC, min. 95 %, 10 g
What is this article?
Naphthol AS-LC, min. 95 %, 10 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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