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CAS RN: 13505-32-3 | Product Number: T1443


Purity: >98.0%(T)(HPLC)
  • Tosyl-L-phenylalanine
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Product Number T1443
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__6H__1__7NO__4S = 319.38  
Physical State (20 deg.C) Solid
CAS RN 13505-32-3
Reaxys Registry Number 2166447
PubChem Substance ID 87577206
MDL Number


Appearance White to Light yellow powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Neutralization titration) min. 98.0 %
Melting point 163.0 to 167.0 °C
Specific rotation [a]20/D -2.5 to -3.0 deg(C=4.5, Acetone)
Solubility in hot EtOH almost transparency
Properties (reference)
Melting Point 165 °C
Specific Rotation -2.8° (C=4.5,Acetone)
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Transport Information:
HS Number 2922.49.8000
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