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

Product Name: (2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid
CAS No.: 87421-23-6
Chemical Name: (2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid
Synonyms: D-THREO-HYDROXYLEUCINE;(3S)-3-Hydroxy-D-leucine;(2R,3S)-β-Hydroxyleucine;(2R,3S)-3-Hydroxyleucine;(2R,3S)-b-Hydroxyleucine;threo-3-Hydroxy-D-leucine;d(-)-threo-3-hydroxyleucine;(2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid;(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+%
CBNumber: CB3501937
Molecular Formula: C6H13NO3
Formula Weight: 147.17
MOL File: 87421-23-6.mol

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

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

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Safety

Safety Statements: 24/25

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: H943740
Product name: (2R,3S)-β-Hydroxyleucine
Packaging: 500mg
Price: $920
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: AAA0002986
Product name: (2R,3S)-(-)-2-AMINO-3-HYDROXY-4-METHYL PENTANOIC ACID
Purity: 95.00%
Packaging: 1G
Price: $1380
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 51725
Product name: (2R,3S)-β-Hydroxyleucine
Packaging: 500mg
Price: $2600
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: AAA0002986
Product name: (2R,3S)-(-)-2-AMINO-3-HYDROXY-4-METHYL PENTANOIC ACID
Purity: 95.00%
Packaging: 500MG
Price: $890
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA148107
Product name: (2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoicacid
Packaging: 100mg
Price: $202
Updated: 2021/12/16

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

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

Raw materials

Preparation Products

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

Canada 1 China 37 Germany 1 India 1 United Kingdom 1 United States 10 Global 51

Alchem Pharmtech,Inc.

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View Lastest Price from (2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid manufacturers

Career Henan Chemical Co

Product: (2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acid 87421-23-6
Price: US $1.00/KG
Min. Order: 100KG
Purity: 99.0%
Supply Ability: 1000kg
Release date: 2020-03-11

87421-23-6, (2R,3S)-(-)-2-Amino-3-hydroxy-4-methylpentanoic acidRelated Search:

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

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

(2R,3S)-b-Hydroxyleucine

(2R,3S)-3-Hydroxyleucine

87421-23-6

Amino Acids & Derivatives

Inhibitors

Intermediates & Fine Chemicals

Pharmaceuticals

unnatural amino acids