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CAS RN: 2886-33-1 | Product Number: C2711

1,4-Dibenzyl L-Aspartate p-Toluenesulfonate

Purity: >97.0%(T)(HPLC)(N)
  • L-Aspartic Acid 1,4-Dibenzyl Ester p-Toluenesulfonate
  • H-Asp(OBzl)-OBzl·Tos-OH
€ 22,00
2   17  
€ 81,00
2   5  

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Product Number C2711
Purity / Analysis Method >97.0%(T)(HPLC)(N)
Molecular Formula / Molecular Weight C__1__8H__1__9NO__4·C__7H__8O__3S = 485.55  
Physical State (20 deg.C) Solid
CAS RN 2886-33-1
Reaxys Registry Number 3647510
PubChem Substance ID 172088977
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 97.0 area%
Purity(with Total Nitrogen) min. 97.0 %
Purity(Neutralization titration) min. 97.0 %
Melting point 157.0 to 161.0 °C
Specific rotation [a]20/D +7.0 to +10.0 deg(C=1、CHCl3)
Properties (reference)
Melting Point 159 °C
Specific Rotation 9° (C=1,CHCl3)
Solubility (soluble in) Methanol
Related Laws:
EC Number 220-746-2
Transport Information:
HS Number 2922498590
PubMed Literature

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