Key Products

Diphenylmethylene-Glycine Ethyl ester | 1-Aminocyclopropanecarboxylic acid | L-Homoserine | (S)-(+)-5-hydroxymethyl-2-pyrrolidinone | L-Anserine | Ectoin | 

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Product classification

Building Bloks

Chiral compounds

Special Amino Acids and its derivatives

Pharmaceutical Intermediates

Other

Hypervalent lodine Compounds

lodobenzene diacetate

[Bis(trifluoroacetoxy)iodo]benzene

[Hydroxu(tosyloxy)iodo]benzene(HITB)

Functional substance

Anserine

Ectoine

Selenoaminoacids

Peptides

Photoinitiators

Cationic Photoinitiator l011

Cationic Photoinitiator l012

Products

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

Specifications

 

Product Name:

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)

 





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