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Postion:Product Catalog >(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid
(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid
  • (2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid

(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid

Price $1
Package 1KG
Min. Order: 100KG
Supply Ability: 1000kg
Update Time: 2020-03-12

Product Details

Product Name: (2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid CAS No.: 87421-23-6
Min. Order: 100KG Purity: 99.0%
Supply Ability: 1000kg Release date: 2020/03/12
(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid Basic information
Product Name:
(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid
Synonyms:
(2R,3S)-(-)-2-AMINO-3-HYDROXY-4-METHYLPENTANOIC ACID, 99+% E.E., 99.5+%;d(-)-threo-3-hydroxyleucine;(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid;D-THREO-HYDROXYLEUCINE;(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid,99.5+%,99+% ee;(2R,3S)-β-Hydroxyleucine;(3S)-3-Hydroxy-D-leucine;threo-3-Hydroxy-D-leucine
CAS:
87421-23-6
MF:
C6H13NO3
MW:
147.17
EINECS:
 
Product Categories:
Amino Acids & Derivatives;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals;unnatural amino acids
Mol File:
87421-23-6.mol
Article illustration
 
(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid Chemical Properties
Melting point 
205 °C
alpha 
-19.4 º (c=2, 6N HCl 25 ºC)
Boiling point 
267.28°C (rough estimate)
density 
1.2006 (rough estimate)
refractive index 
1.4240 (estimate)
Water Solubility 
soluble
 
Safety Information
Safety Statements 
24/25
MSDS Information
 
 
(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid Usage And Synthesis
Chemical Properties
White crystalline powder
Uses
(2R,3S)-β-Hydroxyleucine is a nonprotein amino acid. (2R,3S)-β-Hydroxyleucineis an inhibitor of serine protease. In particular, (2R,3S)-β-Hydroxyleucine was effective in inhibiting trypsin and proteinase K of the serine proteases group. (2R,3S)-β-Hydroxyleucine was not able to inhibit the growth of gram-positive and gram-negative bacteria and yeasts unlike its (2S,3R)-isomer.

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

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