Description
4-Nitrophenyl α-L-arabinopyranoside is a nitrophenyl glycoside biochemical with CAS number 1223-07-0 and empirical formula C₁₁H₁₃NO₇. It has a molar mass of 271,22 g/mol, a boiling point of 523,2 °C, and a flash point of 270,2 °C. 4-Nitrophenyl glycosides of this class serve as chromogenic substrates for arabinosidases and related glycoside hydrolases, enabling convenient spectrophotometric readout after enzymatic cleavage. The gram-scale unit supports assay optimisation, enzyme screening, and repeated experimental series in biochemical workflows. Identity and physicochemical parameters listed by the manufacturer facilitate accurate preparation of stock solutions and documentation. Sourced from manufacturer Carl ROTH, the reagent integrates into academic, industrial R&D, and analytical laboratory settings that require defined arabinoside substrates. Apply standard laboratory handling for nitroaromatic compounds and observe recommended cold storage to preserve quality throughout use of.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Purity (HPLC): ≥ 98 %
- Colour: white to off-white
- Form: crystalline powder
- ¹H-NMR Spectrum: corresponds to assigned structure
- CAS number: 1223-07-0
- Pack sizes: 1 g, 2 g, 5 g
- Empirical formula: C₁₁H₁₃NO₇
- Flash point: 270,2 °C
- Boiling point: 523,2 °C
- Storage temperature: -20 °C
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Browse related categories
Category
Organic chemicals & synthesis reagents
Sub-category
Organic building blocks & synthesis reagents
Catalogue
Brand
Questions about 4-Nitrophenyl a-L-arabinopyranoside, 1 g
What is this article?
4-Nitrophenyl a-L-arabinopyranoside, 1 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.
Which category should I open next?
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.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.