L-leucine

Product Details

L-leucine is classified as a hydrophobic amino acid due to its aliphatic isobutyl side chain.

L-leucine detailed image.jpg

Product Introduction

Prodcut Name	L-leucine
Synonyms	L-2-Amino-4-methylpentanoic acid
Cas No.	61-90-5
EINECS	200-522-0
Molecular Formula	C6H13NO2
Molecular Weight	131.17
Appearance	White crystalline powder
Grade	Food&Beverage/Cosmetic/Pharmaceutical/Health supplement
Packaging	Drum
Shelf Life	2 Years

Analysis

Analysis	Specification	Results
Appearance	White crystalline powder	Conforms
Assay	98.5～101.5%	99.40%
Specific Optical Rotation [а]25 D	+14.9o ~ +17.3o	+15.4o
PH Value	5.5 ~ 7.0	5.57
Chloride(as Cl)	≤0.05%	＜0.05%
Sulphate(as SO4)	≤0.03%	＜0.03%
Iron（as Fe）	≤0.003%	＜0.003%
Heavy Metals (as Pb)	≤0.0015%	＜0.0015%
Loss on Drying	≤0.20%	0.11%
Residue on Ignition	≤0.40%	0.24%

Function

1. L-Leucine is the forth most concentrated amino acid in skeletal muscle tissue
2. L-Leucine has both athletic and medical applications
3. L-Leucine also works to heal bone, skin and muscle tissue

L-leucine function.jpg

Application

1. Applied in food & beverage field

2. Applied in cosmetics field

3. Applied in health product field

4. Applied in pharmaceutical field

L-leucine application.jpg

Packaging & Delivery

1-5kg	More than 25kg
packed in an aluminum foil bag inside and paper carton outside	packed in paper drum
Custom Design
Shelf Life: Two years when properly stored
Storage: Stored in dry and cool place, keep away from strong light and heat