L-tert-Leucine

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Chemical Name:  L-tert-Leucine
CAS.NO:20859-02-3
Synonyms:
L-Tert-Leucine
3-Methyl-L-valine
L-α-tert-Butylglycine
(S)-2-Amino-3,3-dimethylbutyric acid
L-2-amino-3,3-dimethylbutanoic acid

Molecular Formula:C6H13NO2
Molecular Weight:131.17300

Physical and Chemical Properties:
Density: 1.038 g / cm3
Boiling point: 217.7ºC at 760 mmHg
Melting point: 300 ° C
Flash point: 85.5ºC
Refractive index: 1.464

Specification:
Appearance:white to almost white powder
Purity:≥99%
Loss on drying:Not more than 0.50%
Residue on ignition(sulfated):Not more than 0.50%

Packing:
 25kg  cardboard drum or according to customer specified requirements
Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Application:Intermediates of Atazanavir sulfate CAS:229975-97-7
Intermediates of Atazanavir CAS:198904-31-3

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