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  7. Thermo Scientific Chemicals Isocytosine, 99%

Thermo Scientific Chemicals Isocytosine, 99%

Catalog No. AAH5422814
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Catalog No. AAH5422814 Supplier Thermo Scientific Chemicals Supplier No. H5422814
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Description

CAS: 108-53-2 | C4H5N3O | 111.10 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Soluble in DMF, DMSO, hot water, and AcOH.

Notes
Store in a cool, dry place, in a well sealed container. Store away from oxidizing agents.

Chemical Identifiers

CAS 108-53-2
Molecular Formula C4H5N3O
Molecular Weight (g/mol) 111.10
MDL Number MFCD00057557 MFCD00023256
InChI Key XQCZBXHVTFVIFE-UHFFFAOYSA-N
Synonym isocytosine, 2-amino-4-hydroxypyrimidine, 2-aminopyrimidin-4-ol, 2-aminopyrimidin-4 1h-one, 2-amino-4-pyrimdinol, 2-amino-4-pyrimidone, 2-amino-4-oxypyrimidine, 2-aminouracil, 4-pyrimidinol, 2-amino, 4 1h-pyrimidinone, 2-amino
PubChem CID 66950
ChEBI CHEBI:55502
IUPAC Name 2-amino-3,4-dihydropyrimidin-4-one
SMILES NC1=NC=CC(=O)N1

Specifications

Quantity 25 g
Solubility Information Soluble in DMF,DMSO,hot water,and AcOH.
Formula Weight 111.1
Percent Purity 99%
Chemical Name or Material Isocytosine

Safety and Handling

Hazard Category H302-H315-H319-H335
Hazard Statement GHS H Statement
H301-H319
Toxic if swallowed.
Causes serious eye irritation.
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber 203-592-0
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only