text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 17664-93-6 | Product Number: L0194

D-Leucine Benzyl Ester p-Toluenesulfonate

Purity: >98.0%(T)(HPLC)
  • H-D-Leu-OBzl·Tos-OH
2   10  

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).

Product Number L0194
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__3H__1__9NO__2·C__7H__8O__3S = 393.50  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic
CAS RN 17664-93-6
Related CAS RN 68838-94-8
Reaxys Registry Number 4117989
PubChem Substance ID 87560488
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 % (total of p-TS)
Purity(Neutralization titration) min. 98.0 %
Melting point 156.0 to 160.0 °C
Specific rotation [a]20/D -3.0 to -6.0 deg(C=2, DMF)
Properties (reference)
Melting Point 158 °C
Specific Rotation -5° (C=2,DMF)
Solubility (soluble in) Methanol
Related Laws:
Transport Information:
HS Number 2922498590
PubMed Literature

Safety Data Sheet (SDS) Search
Please select Language.

The requested SDS is not available.

• Please check that the Product Number you have entered is correct.

• If your information is correct and you are still not able to view the requested SDS,  please Contact Us for more information.

C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Other Documents