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

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

Company Name:	Alchem Pharmtech,Inc.
Tel:	8485655694
Email:	sales@alchempharmtech.com
Products Intro:	Product Name:(2R,3S)-2-Amino-3-hydroxy-4-methylpentanoic acid CAS:87421-23-6 Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-30433

Company Name:	CONIER CHEM AND PHARMA LIMITED
Tel:	+8618523575427
Email:	sales@conier.com
Products Intro:	Product Name:(2r,3s)-(-)-2-amino-3-hydroxy-4-methylpentanoic acid CAS:87421-23-6 Purity:99% Package:1kg

Company Name:	career henan chemical co
Tel:	+86-0371-86658258 +8613203830695
Email:	factory@coreychem.com
Products Intro:	Product Name:(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid CAS:87421-23-6 Purity:99.0% Package:1KG;1USD

Company Name:	Finetech Industry Limited
Tel:	+86-27-87465837 +8618971612321
Email:	info@finetechnology-ind.com
Products Intro:	Product Name:(2R,3S)-b-Hydroxyleucine CAS:87421-23-6 Purity:98% Package:1g,10g,25g,100g,500g,1kg

Company Name:	Dayang Chem (Hangzhou) Co.,Ltd.
Tel:	571-88938639 +8617705817739
Email:	info@dycnchem.com
Products Intro:	Product Name:(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid CAS:87421-23-6 Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Hot sales

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

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

Product Name:	(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid
Synonyms:	D-THREO-HYDROXYLEUCINE;(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid,99.5+%,99+% ee;(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;(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 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)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
Water Solubility	soluble

Safety Information

Safety Statements

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.

(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid Preparation Products And Raw materials

Tag:(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid(87421-23-6) Related Product Information

Pivalic acid Valeric acid Glycine N-CARBOBENZOXY-DL-LEUCINE 4-Methylvaleric acid CHLOROPHOSPHONAZO III Estradiol valerate ALTRENOGEST 2-Propylpentanoic acid MAGNESIUM DIPROPYLACETATE HYDRATE CLASTO-LACTACYSTIN (2S,3R)-(+)-2-Amino-3-hydroxy-4-methylpentanoic acid (2S,3S)-(2S,3R)-2-AMINO-3-HYDROXY-4-METHYLPENTANOIC ACID FMOC-(2R,3S)-2-AMINO-3-HYDROXY-4-METHYLPENTANOIC ACID (3R,4S,5R)-4-HYDROXY-5-[(1S)-1-HYDROXY-2-METHYLPROPYL]-3-METHYL-2-PYRROLIDINONE-5-CARBOXYLIC ACID (R,S)-A-N-BOC-AMINO-B-HYDROXY-CYCLOHEXANEPROPANIC ACID BOC-(2R,3S)-2-AMINO-3-HYDROXY-4-METHYLPENTANOIC ACID METHYL (2R,3S)-2-BENZYLAMINO-3-HYDROXY-2-HYDROXYMETHYL-4-METHYLPENTANOATE