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L-Leucine/Leucine

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SHANGHAI PASSIONO INT'L CO., LTD.
+86-21-55050973
  • 发货地  全国
本公司精品橱窗推荐
  • 模式:制造商,其他机构
  • 资本:9999万人民币
  • 类型:企业单位(制造商,其他机构)
  • 主营:huly
  • 地区:全国
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发货 全国
过期 长期有效
更新 2025-08-14 07:26

L-Leucine/Leucine

Grade: food grade, pharmaceutical grade

Factory Location: Shandong

Main Sales Markets: North America,Western Europe,Eastern Europe,Australasia,Middle East,Africa

Packaging Information: 25.0kg/drum

Sample Provided: yes

Payment Terms: T/T in advance

Product name:L-leucine                      

Description:White crystals

 

Leucine 

IUPAC name

Leucine

Other names

2-Amino-4-methylpentanoic acid

Identifiers 

CAS number

61-90-5 

PubChem

6106

ChemSpider

5880 

UNII

GMW67QNF9C 

ChEMBL

CHEMBL291962 

SMILES

 

CC(C)C[C@@H](C(=O)O)N

InChI

InChI=1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1 
Key: ROHFNLRQFUQHCH-YFKPBYRVSA-N 


InChI=1/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1
Key: ROHFNLRQFUQHCH-YFKPBYRVBU

Properties 

Molecular formula

C6H13NO2

Molar mass

131.17 g mol−1

Acidity (pKa)

2.36 (carboxyl), 9.60 (amino)

Supplementary data page 

Structure and
properties

n, εr, etc.

Thermodynamic
data

Phase behaviour
Solid, liquid, gas

L-Leucine

L-Leucine can be a valuable tool in not only muscle building but can also play a critical role in weight loss.

What is L-Leucine?

L-Leucine is an essential amino acid, which means that the body doesn’t produce it naturally.

What exactly does L-Leucine do?

Recent research has discovered that L-Leucine acts in a unique way: it can help burn fat without burning muscle. That’s a bit of a head scratcher because aminos are responsible for getting nutrients to the individual cells to burn – but usually aren’t discretionary about what nutrients it takes to the “furnace”.

As mentioned previously, L-Leucine seems to be different; they found that L-Leucine actually spares the muscle proteins, leaving them to help build and increase muscle gain and mass.

Are there any side effects?

At this time there have been no known major side effects with taking L-Leucine. Usually when a substance like L-Leucine is produced organically in nature, and if proper dosage amounts are used, then the chances for side effects really drop. That is consistent with L-Leucine.

Specification:

Description

White crystals or crystals powder

Identification

Infrared absorption

Specific rotation[a]D20°

+14.9°~+17.3°

State of solution

≥98.0%

Chloride(Cl)

≤0.050%

Sulfate(SO4)

≤0.030%

Iron(Fe)

≤30PPm

Heavy metals(Pb)

≤15PPm

Lead (Pb)

≤5PPm

Arsenic(As2O3)

≤1PPm

Other amino acids

Conform

Organic volatile impurities

Meets the requirements

Residual solvents

Meets the requirements

Loss on drying

≤0.20%

Residue on ignition(Sulfated)

≤0.10%

Solubility in water

Meets the requirements

Assay

98.5~101.5%

PH5

5~6.5

公司名 SHANGHAI PASSIONO INT'L CO., LTD. 经营模式制造商,其他机构
注册资本9999万人民币 公司注册时间2008年
公司所在地全国 企业类型企业单位 (制造商,其他机构)
主营行业 Medical Software
主营产品或服务huly
联系方式
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