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Postion:Product Catalog >Biochemical Engineering>Amino Acids and proteins>DL-Leucine
DL-Leucine
  • DL-Leucine
  • DL-Leucine
  • DL-Leucine
  • DL-Leucine
  • DL-Leucine

DL-Leucine NEW

Price $20 $10 $1
Package 1kg 100kg 1000kg
Min. Order: 1kg
Supply Ability: 20 tons
Update Time: 2024-10-25

Product Details

Product Name: DL-Leucine CAS No.: 328-39-2
EC-No.: 206-328-2 Min. Order: 1kg
Purity: 0.99 Supply Ability: 20 tons
Release date: 2024/10/25

DL-Leucine, with the systematic name of 2-amino-4-methylpentanoic acid, is one kind of white crystalline powder. It belongs to the following product categories: Amino Acid Derivatives; Leucine [Leu, L]; alpha-Amino Acids; Amino Acids; Biochemistry. The leucine is a kind of an essential amino acid which means that it can not synthesized in animals, hence it must be ingested, usually as a component of proteins. It is always used in the formation of sterols in adipose and muscle tissue. What's more, it is the only dietary protein that has the capacity to stimulate muscle protein synthesis, and L-Leucine is always used as a food additive.

Name

DL-Leucine

EINECS206-328-2
CAS No.328-39-2Density1.036 g/cm3
PSA63.32000LogP1.14470
Solubilitysoluble in waterMelting Point293-296 °C (subl.)(lit.)
FormulaC6H13NO2Boiling Point225.772 °C at 760 mmHg
Molecular Weight131.175Flash Point90.344 °C
Transport InformationN/AAppearancewhite crystalline powder

Appearance and properties: white crystal

Density: 1.035g /cm3

Melting point: 293-296oC

Flash point: 90.3oC

Refractive index: 1.462

Stability: Stable. Incompatible with strong oxidizing agents.

Storage: Store at RT.


Production method

The mixture of 2-bromo-4-methylvalerate and concentrated ammonia water was placed at room temperature for 7 days, andthe filtered crude product was decolorized and refined to obtain the finished product. The yield is 43-45%.


Use

Used in biochemical research, nutritional supplements.

COMPANY PROFILE

Hebei yanxi chemical co.,Itd is a professional research and development of the production of lead acetate,2-phenylethylamide enterprises.The key members of the company are established by local well-known entrepreneurs and professional engineers under the call and support of the party's"low-carbon environmental protectionsafety and stability"under the innovation in traditional production equipment and technology,the use of"high temperature cooling"and "plastic basin crystallization"technology,on the basis of reducing the cost of products to make the quality of products to the same industryWith the efforts of all the staff of the companywe have established many cooperative companies in Shan Dong,He Nan,Guang Dong and other places in recent decades. Under the close supervision of the quality inspection department of the company,we carry out production and sales in the way of "labeling",providing the most convenient and fastest service for users all over the countryCompanies in the"advance with The Timesand the city every day with the advancement of"under the guidance of the core ideasadhering to the"relying on scientific and technological innovationthe development of circular economy" of the enterprise purpose,established in the marketenhance strength,go the way of science and environmental sustainable developmentrelying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international marketmanufacturing high quality productssincere service society,toward a modern, ecology, science and technologychemical enterprises of the world.

Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

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  • Since: 2020-05-25
  • Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
INQUIRY
Peter Lee
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