I2127
Isocytosine
≥99%
Synonym(s):
2-Amino-4-hydroxypyrimidine, 2-Aminouracil
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About This Item
Empirical Formula (Hill Notation):
C4H5N3O
CAS Number:
Molecular Weight:
111.10
EC Number:
MDL number:
UNSPSC Code:
41106305
PubChem Substance ID:
biological source
synthetic (organic)
Assay
≥99%
form
powder
solubility
acetic acid: 50 mg/mL, clear, colorless
SMILES string
NC1=NC=CC(=O)N1
InChI
1S/C4H5N3O/c5-4-6-2-1-3(8)7-4/h1-2H,(H3,5,6,7,8)
InChI key
XQCZBXHVTFVIFE-UHFFFAOYSA-N
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.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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