Product Name：

Methyl (S)-N-(tert-butoxycarbonyl)pyroglutamate

Product Alias：

Boc-L-Pyroglutamic acid methyl ester

Molecular Formula：

C₁₁H₁₇NO₅

Molecular Weight:

243.26

CAS:

108963-96-8

Structural Formula：

Items

Specifications  

Appearance：

off-white crystalline

Assay:

≥98.0%

Melting Point (℃):

 69-71°C

Loss on Drying:

< 0.5%

Specific Rotation

-29.5~-33.5°(c = 1 in CHCl3)