Document(s):

Generic Name:

(S)-3-benzyloxycarbonyl-1,2,3,4-tetrahydroisoquinolinium 4-methylbenzenesulfonate

Manufacturer:

Chang Pharma, China

Quantity:

4 500 lgs

Packaging:

180 x 25 kgs fiber drums

LOT #:

Available upon request

CAS #:

77497-97-3

Appearance:

White powder

Manufacturing date:

12 2021

Details:

Also named S-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid benzyl ester PTSA salt
Applications:
This compound is used primarily as a chiral building block or intermediate in organic synthesis, especially in pharmaceutical or fine-chemical synthesis of isoquinoline-based molecules.
• Pharmaceutical / Fine Chemical Synthesis: Used as a chiral intermediate and salt form for purification, isolation or further functionalisation of tetrahydroisoquinoline derivatives.
• Catalysis / Asymmetric Synthesis: May serve as a chiral reagent/precursor in asymmetric catalysis or as a salt to improve crystallinity/resolution of enantiomers.