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22150-76-1

Name 6-Biopterin
CAS 22150-76-1
EINECS(EC#) 244-807-8
Molecular Formula C9H11N5O3
MDL Number MFCD00036787
Molecular Weight 237.22
MOL File 22150-76-1.mol

Chemical Properties

Definition An enzymatic cofactor derived from pterin and involved in certain oxidation-reduction reactions.
Appearance Crystalline Solid
Melting point  >210°C dec.
alpha  D24 -50° (c = 0.4 in 0.1N HCl); D24 -26° (c = 0.92 in 0.1N NaOH)
Boiling point  379.74°C (rough estimate)
density  1.3472 (rough estimate)
refractive index  1.7610 (estimate)
storage temp.  2-8°C
form  White to pale yellow powder.
pka 13.18±0.20(Predicted)
Merck  13,1229
BRN  87860
CAS DataBase Reference 22150-76-1(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
RTECS  UO3506000
10-23
HS Code  29339900
Toxicity
sln-par-dmg 10 mg/L MUREAV 128,147,84

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