(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 |
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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
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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;
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China- Since: 2014-12-17
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