Isocytosine

CAS 108-53-2C4H5N3OBiochemicals & Reagents

Isocytosine (CAS: 108-53-2), a pyrimidine derivative with the molecular formula C4H5N3O and a molecular weight of 111.10 g/mol, is an isomer of cytosine. This compound finds utility in physical chemical studies, particularly in investigating metal complex binding, hydrogen-bonding interactions, tautomerism, and proton transfer phenomena within nucleobases. It serves as a valuable reagent for researchers in biochemistry and related fields.

IUPAC: 2-Amino-4-hydroxypyrimidine,2-Aminouracil

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Isocytosine (C4H5N3O) — chemical structure, CAS 108-53-2; Life Science, fine chemical supplied by Tech Serve Solutions

Biochemicals and ReagentsNucleoside AnalogsNucleosidesNucleotidesOligonucleotides

01 /Applications

Physical Chemical Studies

Isocytosine is employed in research to understand fundamental chemical processes such as metal complex binding and hydrogen bonding. Its structural isomerism with cytosine makes it a useful model compound.

Nucleobase Research

This compound aids in studying tautomerism and proton transfer effects relevant to the behaviour of nucleobases. Such research is crucial for understanding molecular biology and genetics.

Biochemical Reagent

As a biochemical and nucleoside analog, Isocytosine serves as a specialised reagent for laboratory investigations and synthetic chemistry applications.

02 /Properties

Molecular weight	111.10
Empirical formula	C4H5N3O
Assay	≥99%
Application	Isocytosine (2-aminouracil) is an isomer of cytosine used in physical chemical studies involving metal complex binding, hydrogen-bonding, and tautomerism and proton transfer effects in nucleobases.

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H302Harmful if swallowed
H319Causes serious eye irritation

Precautionary statements

P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	22-36
Safety statements (S)	26

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

108-53-2

MDL number

MFCD00057557

PubChem substance

24895959

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Isocytosine used for?

Isocytosine is used in physical chemical studies involving metal complex binding, hydrogen-bonding, tautomerism, and proton transfer effects in nucleobases. It is also utilized as a biochemical reagent and nucleoside analog.

What are the CAS number and formula for Isocytosine?

The CAS number for Isocytosine is 108-53-2, and its molecular formula is C4H5N3O.

What grade and purity does Tech Serve Solutions supply for Isocytosine?

Tech Serve Solutions supplies Isocytosine with an assay of ≥99%. We do not represent this product as USP, BP, or EP grade.

What are the primary safety concerns when handling Isocytosine?

Isocytosine is classified as harmful if swallowed (H302) and causes serious eye irritation (H319). It is advised to wear eyeshields, gloves, and a dust mask type N95 (US) when handling. Ensure good ventilation and avoid dust formation.

Can I request a sample or a quote for Isocytosine?

Yes, you can request a sample or a quote for Isocytosine by contacting our sales team via the website or by calling us directly.

How is Isocytosine shipped and exported?

Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Isocytosine is carefully packed to ensure safe transit and is exported worldwide.