Description
4-Nitrophenyl-N-acetyl-beta-D-glucosaminide is a high-purity biochemical reagent with a minimum assay of 99 %, intended for biochemistry. Identified by CAS number 3459-18-5 and empirical formula C₁₄H₁₈N₂O₈, it has a molar mass of 342,31 g/mol, a flash point of 374 °C and a boiling point of 694,7 °C. supports enzymatic and chromogenic substrate work in life-science, microbiology and nutrient-media additive applications where a defined N-acetyl-beta-D-glucosaminide derivative is required. Laboratories obtain this grade from manufacturer Carl ROTH with clear identity data, including EG number 222-398-7, so that assay development, screening and teaching protocols can be documented consistently. The nitrophenyl glycoside structure is widely used when release of the chromophore reports glycosidase activity under controlled conditions. Physical constants supplied with the product help users plan handling and process design without relying on incomplete catalogue entries. This compact pack size suits method set-up, reference stocks and small-scale experimental series in research and quality-control environments that demand reproducible purity and transparent chemical specifications.
This article belongs on Microbiology (other), in Culture media & microbiology.
Key features
- Assay (HPLC): ≥99 %
- Solution (0,5 % in water, gently warmed): colourless, clear
- Water (KF): ≤0.5 %
- p -Nitrophenol: ≤0.1 %
- Specific rotation [α]20D (c=0,5 in water): -16.0° ±1.0°
- CAS number: 3459-18-5
- Pack sizes: 100 mg, 500 mg, 1 g
- EG nr.: 222-398-7
- Purity: min. 99 %
- Empirical formula: C₁₄H₁₈N₂O₈
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about 4-Nitrophenyl-N-acetyl-beta-D-glucosam., min. 99 %, for biochemistry, 100 mg
What is this article?
4-Nitrophenyl-N-acetyl-beta-D-glucosam., min. 99 %, for biochemistry, 100 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Microbiology (other), inside Culture media & microbiology, in Microbiologie.
This shelf is the microbiology article that is not a medium, a dish or a loop: odd reagents, indicators and small devices used around a culture. The organism and the method still choose the article.
A culture medium is the food and the solid or liquid home of a microorganism. Dehydrated media are powders the laboratory dissolves and sterilises. Ready-to-use plates and tubes are already that. A Petri dish is the plate. Selective media let one kind of organism grow and hold another back. The formulation and the supplements, not the colour of the agar, are the specification. Reference strains are at ATCC. Methods are on PubMed. Biosafety practice is the WHO laboratory biosafety topic.
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The category is Culture media & microbiology. The sub-category is Microbiology (other). The catalogue is Microbiologie.
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