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56-06-4

Name 2,4-Diamino-6-hydroxypyrimidine
CAS 56-06-4
EINECS(EC#) 200-254-4
Molecular Formula C4H6N4O
MDL Number MFCD00006098
Molecular Weight 126.12
MOL File 56-06-4.mol

Chemical Properties

Appearance White Solid
Melting point  285-286 °C (dec.) (lit.)
Boiling point  234.22°C (rough estimate)
density  1.3659 (rough estimate)
refractive index  1.7990 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  DMSO (Slightly), Methanol (Slightly)
form  Fine Crystalline Powder
pka 10.61±0.50(Predicted)
color  White to cream
Sensitive  Light Sensitive
Usage It stands at the beginning of the enzyme-catalyzed cascade that starts with this seven-carbon carbohydrate and ends with the aromatic amino acids phenylalanine, tyrosine, and tryptophan
Detection Methods HPLC,NMR
Merck  14,2981
BRN  125006
InChIKey SWELIMKTDYHAOY-UHFFFAOYSA-N
CAS DataBase Reference 56-06-4(CAS DataBase Reference)
NIST Chemistry Reference 4(1H)-pyrimidinone, 2,6-diamino-(56-06-4)
EPA Substance Registry System 56-06-4(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
Hazard Note  Irritant
TSCA  Yes
HS Code  29335995

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Hazard Information

Material Safety Data Sheet(MSDS)

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