71-30-7(Cytosine)
Product Description
71-30-7
CAS No.
71-30-7
Chemical Name:
Cytosine
CBNumber:
CB3746093
Molecular Formula:
C4H5N3O
Formula Weight:
111.1
MOL File:
Mol file
Cytosine Synonyms:
4-Aminopyrimidin-2(3H)-one
Cytosine,4-Amino-2-hydroxypyrimidine
Cytosine (100 mg)
4-aMino-1,2-dihydropyriMidin-2-one
Cytosine, 99+% 5GR
Cytosine API
4-Amino-2-oxo-1,2-dihydropyrimidine 4-Amino-2(1H)-pyrimidone
Cytosine/4-AMino-2(1H)-pyriMidinone
Cytosine
Property
Melting point:
>300 °C (lit.)
Boiling point:
208.2°C (rough estimate)
Density
0,48 g/cm
3
refractive index
1.5000 (estimate)
storage temp.
2-8°C
solubility
Clear to very slightly hazy colorless to faint yellow solution at 50 mg/ml in 0.5 M HCL.
form
Crystalline Powder
pka
4.60, 12.16(at 25℃)
color
White to slightly yellow
Water Solubility
soluble
Merck
14,2795
BRN
2637
Stability:
Stable. Incompatible with strong oxidizing agents.
InChIKey
OPTASPLRGRRNAP-UHFFFAOYSA-N
LogP
-1.962 (est)
CAS DataBase Reference
71-30-7(CAS DataBase Reference)
NIST Chemistry Reference
2(1H)-Pyrimidinone, 4-amino-(71-30-7)
EPA Substance Registry System
2(1H)-Pyrimidinone, 4-amino- (71-30-7)
Safety
Hazard Codes :
Xi,Xn
Risk Statements :
36/37/38-20/21/22
Safety Statements :
26-36-37/39
WGK Germany :
1
RTECS :
UW7350150
Hazard Note :
Irritant
TSCA :
Yes
HS Code :
29335910
MSDS
2-Oxy-4-amino pyrimidine MSDS
2-Oxy-4-amino pyrimidine
Cytosine
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71-30-7(Cytosine)
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