Description
4-Nitrophthalonitrile is an aromatic nitro-substituted phthalonitrile offered at a minimum purity of 95 % for laboratory chemical and biochemical work. It is defined by CAS number 31643-49-9, the empirical formula C₈H₃N₃O₂ and a molar mass of 173,13 g/mol, giving a clear identity for documentation, weighing and stoichiometric planning. The compound is As a fine chemical with a nitro and nitrile substitution pattern on the aromatic ring, it supports research workflows that require a well-specified building block rather than an undefined technical grade. Material from manufacturer Carl ROTH is presented with the core analytical identifiers needed for inventory control and batch records. The stated molar mass enables accurate calculation of equivalents and yields, while the minimum 95 % purity level helps laboratories select a grade suited to exploratory and preparative chemistry. Clear CAS, formula and pack-size data simplify comparison across catalogues and internal specifications.
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: 31643-49-9
- Pack sizes: 250 g, 500 g, 1 kg
- Purity: min. 95 %
- Empirical formula: C₈H₃N₃O₂
- Molar mass: 173,13 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
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Questions about 4-Nitrophthalonitrile, min. 95 %, 250 g
What is this article?
4-Nitrophthalonitrile, min. 95 %, 250 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.
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Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.
