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2592-18-9

Name Boc-L-Threonine
CAS 2592-18-9
EINECS(EC#) 219-987-6
Molecular Formula C9H17NO5
MDL Number MFCD00065946
Molecular Weight 219.23
MOL File 2592-18-9.mol
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Chemical Properties

Appearance WHITE AMORPHOUS POWDER
Melting point  80-82 °C(lit.)
alpha  -8.5 º (c=1, acetic acid)
Boiling point  360.05°C (rough estimate)
density  1.2470 (rough estimate)
refractive index  -7 ° (C=1, AcOH)
storage temp.  −20°C
solubility  Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form  powder to crystal
pka 3.60±0.10(Predicted)
color  White to Almost white
optical activity [α]20/D 8.5±1°, c = 1% in acetic acid
BRN  2331474
CAS DataBase Reference 2592-18-9(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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
HS Code  29241990

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Material Safety Data Sheet(MSDS)

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