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

L-Selenomethionine

Specifications

 

Product Name:

L-selenomethionine

Molecular Formula:

C5H11NO2 Se

Molecular Weight:

196.11

CAS:

3211-76-5

Structural Formula:

 

Items

Specifications  

Appearance:

White or off-white crystalline powder

Assay:

≥98.0%

Melting Point (℃):

>260℃

Specific Rotation:

+18±1°, c = 1 1N HCl

Loss on Drying:

≤0.5%

 





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