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

WM 20-3

Price	USD1.00
Packge	1KG

Min. Order:100KG
Supply Ability:1000kg
Time:2020-03-12

Product Details

Product Name(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid
CAS No.87421-23-6
MFC6H13NO3
MW147.17
Melting point 205 °C
Water Solubility soluble
Boiling point 267.28°C (rough estimate)
density 1.2006 (rough estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature

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

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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

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

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

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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

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Safety Information

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Safety Statements

24/25

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MSDS Information

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

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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;

career henan chemical co

Henan China

Since:2014-12-17
Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H

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