Beschrijving
N₄-Hydroxycytosine is a specialised biochemical reagent offered at a minimum purity of 95 %. It is identified by CAS number 20555-88-8 and the empirical formula C₄H₅N₃O₂, with a molar mass of 127,1 g/mol. This N₄-hydroxylated cytosine derivative is of interest in nucleic-acid chemistry, base-modification studies and related synthetic or analytical work. The material is supplied in a 25 mg pack size suited to method development, screening assays and small-scale preparative applications in research laboratories. Documented CAS, formula and assay data support accurate dosing and traceable experimental records. Available from manufacturer Carl ROTH within its biochemicals range, N₄-Hydroxycytosine serves as a defined building block or reference substance for groups investigating modified nucleobases, metabolic pathways or structure–activity relationships. Clear compositional specification helps laboratories integrate the compound into multi-step sequences, analytical workflows and specialised organic transformations that require reliable chemical identity and consistent quality attributes.
This article is part of Coenzymes, nucleotides & vitamins, in Biochemicals & reagents.
Key features
- Assay: ≥ 95 %
- Colour: reported
- Form: reported
- CAS number: 20555-88-8
- Pack sizes: 25 mg, 50 mg, 100 mg
- Purity: min. 95 %
- Empirical formula: C₄H₅N₃O₂
- Molar mass: 127,1 g/mol
- Product type: Biochemical
- UNSPSC: 12352200
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about N4-Hydroxycytosine
What is this article?
N4-Hydroxycytosine is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Coenzymes, nucleotides & vitamins, inside Biochemicals & reagents, in Media.
Coenzymes, nucleotides and vitamins are the small molecules enzymes and cells consume: NAD, ATP, a vitamin cofactor. Purity, salt form and hydration are the specification, and many are unstable in solution or in the light. The lot is stored as the label says, often cold.
A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.
Which category should I open next?
The category is Biochemicals & reagents. The sub-category is Coenzymes, nucleotides & vitamins. The catalogue is Media.
Shelves beside this one are Amino acids & peptides, Carbohydrates & sugars, Biochemicals (other), Enzymes & substrates, Antibiotics & antimycotics, Lipids, steroids & fatty acids and Detergents & surfactants.
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