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13139-16-7

Name BOC-L-Isoleucine
CAS 13139-16-7
EINECS(EC#) 236-074-8
Molecular Formula C11H21NO4
MDL Number MFCD00038324
Molecular Weight 231.29
MOL File 13139-16-7.mol
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Chemical Properties

Appearance white fine crystalline powder
Melting point  66-69 °C(lit.)
alpha  2 º (c=2,CH3COOH)
Boiling point  373.37°C (rough estimate)
density  1.1202 (rough estimate)
refractive index  2.7 ° (C=2, AcOH)
storage temp.  −20°C
pka 4.03±0.22(Predicted)
optical activity [α]20/D +2.7°, c = 2 in acetic acid
Water Solubility  Soluble in methanol. Insoluble in water.
BRN  1711700
CAS DataBase Reference 13139-16-7(CAS DataBase Reference)
EPA Substance Registry System 13139-16-7(EPA Substance)

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
TSCA  Yes
HS Code  29241990

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