Description
2,4-Diaminopyrimidine is a heterocyclic biochemical building block for professional laboratory use. It is listed under CAS number 156-81-0, possesses the empirical formula C₄H₆N₄ and has a molar mass of 110,12 g/mol. The compound is Clear identification via CAS number, molecular formula and molar mass supports accurate ordering, labelling and safety review before use. This material is available from manufacturer Carl ROTH within its chemicals and biochemicals assortment and is intended for trained laboratory personnel. The compact pack helps laboratories maintain only the stock needed for current work while still allowing multiple experimental runs. Structural simplicity of the diaminopyrimidine core makes the reagent straightforward to incorporate into documented procedures and inventory systems. All values presented here follow the manufacturer data exactly, enabling precise specification matching for research, teaching or quality-control environments without additional performance or purity claims beyond those stated.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Purity (HPLC): ≥ 97.5 %
- Colour: white to yellow
- Form: powder
- ¹H-NMR Spectrum: corresponds to assigned structure
- CAS number: 156-81-0
- Pack sizes: 5 g, 10 g, 25 g
- Empirical formula: C₄H₆N₄
- Molar mass: 110,12 g/mol
- Weight: 0,035 kg
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
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Questions about 2,4-Diaminopyrimidine, 5 g
What is this article?
2,4-Diaminopyrimidine, 5 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.