Description
Pyrazine-2-carbohydrazide is an organic hydrazide derivative with the empirical formula C₅H₆N₄O and a molar mass of 138,13 g/mol, identified by CAS number 768-05-8. Offered at a minimum purity of 95 %. The carbohydrazide functionality is useful in organic and medicinal chemistry workflows for constructing nitrogen-rich scaffolds, preparing intermediates and exploring structure–activity relationships. The product is available from manufacturer Carl ROTH with the essential molecular data required for stoichiometric calculations, documentation and analytical verification. Clear specification of CAS registry number, empirical formula and molar mass facilitates integration into standard laboratory protocols. Pyrazine-2-carbohydrazide is intended for professional chemical and biochemical laboratories needing a reliable, identity-confirmed reagent for research-scale work.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay: ≥ 95 %
- Colour: reported
- Form: reported
- CAS number: 768-05-8
- Pack sizes: 5 g, 10 g, 25 g, 50 g
- Purity: min. 95 %
- Empirical formula: C₅H₆N₄O
- Molar mass: 138,13 g/mol
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
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Questions about Pyrazine-2-carbohydrazide, min. 95 %, 5 g
What is this article?
Pyrazine-2-carbohydrazide, min. 95 %, 5 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
Which category should I open next?
The category is Inorganic chemicals. The sub-category is Inorganic salts. The catalogue is Lab chemicals.
Shelves beside this one are Metals, elements & oxides and Nanomaterials & quantum dots.
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