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

(S)-(+)-5-hydroxymethyl-2-pyrrolidinone

Specifications

 

Product Name:

L-Pyroglutamol(S)-5-(Hydroxymethyl)-2-pyrrolidinone

Molecular Formula:

C5H9 NO2

Molecular Weight:

115.13

CAS:

17342-08-4

Structural Formula:

 

Items

Specifications  

Appearance:

off-white crystalline

Assay:

≥98.0%

Melting Point (℃):

76-86 °C

Specific Rotation

+30.0°±2(C=1,EtOH)

Optical Purity ee%

≤0.5% L-enantiomer

Loss on Drying:

< 0.5%

 





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