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CAS RN: 58970-76-6 | Product Number: U0111


Purity: >98.0%(HPLC)
  • N-[(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyryl]-L-leucine
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Product Number U0111
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__1__6H__2__4N__2O__4 = 308.38  
Physical State (20 deg.C) Solid
CAS RN 58970-76-6
Reaxys Registry Number 4704312
Merck Index (14) 9842
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Nonaqueous Titration) min. 97.0 %
Specific rotation [a]20/D -15.0 to -20.0 deg(C=1, 1mol/L HCl)
Properties (reference)
Melting Point 215 °C(dec.)
Specific Rotation -19° (C=1,1mol/L HCl)
Maximum Absorption Wavelength 268 nm
Solubility in water Practically insoluble
Solubility (soluble in) Methanol
Solubility (insoluble in) Benzene,Chloroform,Ethanol
Related Laws: / Compliance with laws, Regulations
Enzyme Commission 261-529-2
RTECS# OH2915000
Transport Information:
HS Number 2924297099
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