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Home > Food Additives > Nutrition Supplements > L-Isoleucine for Sale > L-Isoleucine food additives high purity best price hot sale
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L-Isoleucine food additives high purity best price hot sale

7 Inquiries

Unit Price: Get Latest Price
CAS No.:

73-32-5

Grade:

Food Grade

Content:

98%

Port:

shanghai

Brand:

SKX

Packaging:

25kgs/drum

Price valid (until):

2025-06-14

Company Type:
Trader
Location:
China
Qualification:
Main Products:

food additives,health ingredients,pharm intermediates

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Company introduction 

    Shanghai Kangxin Chemical Co., Ltd was founded in 2000,is one of the manufacturer in China dedicated to providing high quality products of health ingredients and fine chemicals worldwide. The company is a wholly foreign-owned enterprise.Products are mainly sold to the United States, Europe, Southeast Asia and other countries, the quality of its products is deeply trusted by customers.                               

     The company maintains close business relations with large pharmaceutical and health products enterprises at home and abroad.“Standardized management, continuous innovation” is the company's development philosophy.                                  

     The company makes use of its many years of experience in domestic and foreign markets, extensive contacts with pharmaceutical and health products enterprises, as well as good reputation in the pharmaceutical and health products industry at home and abroad, professional technical personnel and quality assurance, to provide technical and market services for domestic enterprises to improve the competitiveness of products, to build a bridge to enter the international market; to establish stable, reliable and competitive cooperation channels for domestic and foreign enterprises.                       

    The most of its key personnel engaged in marketing investigation,project development,manufacture as well as quality control in pharmaceutical industry for many years.Apply these experiences and concepts of pharmaceutical API development and manufacturing,they develop new product,manage the productionflow as well as control each step's quality.These make the products standardization of Shanghai Kangxin Chemical to be better than general foodadditive and ingredients manufacturer.                      

    The company has production facilities and quality control instruments consistent with product manufacturing, and a perfect quality management system.The company's production workshop can be used for the production of commercial-scale products. Its multi-purpose and multi-variety equipment and facilities are designed through international standardization and equipped with independent clean areas, which are capable of producing high-end pharmaceutical intermediates, food additives, refined chemicals and other products.

    Items Specifications
    Origin Shanghai, China
    Shipment Prompt
    Transport Package 25kg/Drum

    Usage:

    1. Amino acid drugs. It is a nutritional supplement, mixed with other carbohydrates, inorganic salts and vitamins for injection. It is used in combination with other amino acids for amino acid infusions and preparations. Adverse reactions and contraindications: When supplementing amino acids, the proportion of isoleucine and other amino acids supplemented should be maintained appropriately. If the dosage of isoleucine is too large, it will instead have a nutritional antagonistic effect, causing the consumption of other amino acids and negative nitrogen balance.

    2. It is used in biochemical research and as a nutritional supplement in medicine.

    3. Nutritional supplement. One of the essential amino acids, with a minimum daily requirement of approximately 0.7g. Various foods can be fortified, such as wheat flour, gluten, peanut powder, potatoes, etc., which contain isoleucine as a restricted amino acid and are suitable for fortification. It can also be used together with other essential amino acids in amino acid preparations and amino acid infusions.

    4. L-isoleucine is one of the essential amino acids for the human body. The minimum daily requirement is approximately 0.7g. However, excessive consumption will have an antagonistic effect with leucine and hinder development. This product can fortify various foods, such as wheat flour, wheat gluten, peanut powder, potatoes, etc., which contain isoleucine as a restricted amino acid and are suitable for fortification. This product is also used in combination with other essential amino acids for amino acid preparation and amino acid infusion. This product is also used in biochemical research, bacteriology and tissue culture.

    5. It is used as amino acid injection, compound amino acid infusion and food additive.

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    Basic Info
    Product Name:

    L-Isoleucine

    Other Name:

    L-Isoleucine;Isoleucine,L-;Isoleucine;erythro-L-Isoleucine;2-Amino-3-methylvaleric acid;(2S,3S)-α-Amino-β-methylvaleric acid;L-(+)-Isoleucine;[S-(R*,R*)]-2-Amino-3-methylpentanoic acid;(S)-Isoleucine;(2S,3S)-α-Amino-β-methyl-n-valeric acid;(2S,3S)-2-Amino-3-methylpentanoic acid;(S,S)-Isoleucine;2S,3S-Isoleucine;L-Norvaline,3-methyl-,erythro-;L-Ile;Pentanoic acid,2-amino-3-methyl-,(2S,3S)-;NSC 46708;Isoleucine,(2S,3ξ)-;7004-09-3;410078-51-2;501028-75-7;807611-99-0;959215-79-3;1050482-26-2;1131911-83-5;1186126-44-2;1431840-86-6;2012595-46-7;2110474-15-0;2230755-14-1

    CAS No.:

    73-32-5

    Molecular Formula:

    C6H13NO2

    InChIKeys:

    InChIKey=AGPKZVBTJJNPAG-WHFBIAKZSA-N

    Molecular Weight:

    131.17

    Exact Mass:

    131.17

    BRN:

    1721792

    EC Number:

    200-798-2

    HScode:

    29224995

    Categories:

    Nutrition Supplements

    Characteristics
    PSA:

    63.3

    XLogP3:

    -1.7

    Appearance:

    White to Off-white powder

    Density:

    1.0±0.1 g/cm3

    Melting Point:

    285.5 °C (decomp)

    Boiling Point:

    Sublimes at 168-170 deg C

    Flash Point:

    168-170°C

    Refractive Index:

    1.463

    Water Solubility:

    H2O: 41.2 g/L (50 ºC);1 M HCl: 50 mg/mL

    Storage Conditions:

    Store at RT.

    Vapor Pressure:

    6.85X10-9 mm Hg at 25 deg C (est)

    Toxicity:

    LD50 intraperitoneal in rat: 6822mg/kg

    Specific rotation:

    41 º (c=4, 6N HCl)

    Taste:

    Bitter

    PKA:

    2.37(at 0 °C)

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    food additives,health ingredients,pharm intermediates

    Location:

    Room J7945, 2nd Floor, Building 39, 52 Chengliu Road, Jiading District, Shanghai

    Payment Terms:

    100% TT in advance

    Average lead Time:

    15

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    11-50

    Year of Establishment:

    2000

    Certifications:

    Kosher,Kosher,Kosher


            Shanghai Kangxin Chemical Co., Ltd was founded in 2000,is one of the manufacturer in China dedicated to providing high quality products of health ingredients and fine chemicals worldwide. The company is a wholly foreign-owned enterprise.Products are mainly sold to the United States, Europe, Southeast Asia and other countries, the quality of its products is deeply trusted by customers.

            The company maintains close business relations with large pharmaceutical and health products enterprises at home and abroad.“Standardized management, continuous innovation” is the company's development philosophy.

            The company makes use of its many years of experience in domestic and foreign markets, extensive contacts with pharmaceutical and health products enterprises, as well as good reputation in the pharmaceutical and health products industry at home and abroad, professional technical personnel and quality assurance, to provide technical and market services for domestic enterprises to improve the competitiveness of products, to build a bridge to enter the international market; to establish stable, reliable and competitive cooperation channels for domestic and foreign enterprises.

            The most of its key personnel engaged in marketing investigation,project development,manufacture as well as quality control in pharmaceutical industry for many years.Apply these experiences and concepts of pharmaceutical API development and manufacturing,they develop new product,manage the productionflow as well as control each step's quality.These make the products standardization of Shanghai Kangxin Chemical to be better than general foodadditive and ingredients manufacturer.                   

            The company has production facilities and quality control instruments consistent with product manufacturing, and a perfect quality management system.The company's production workshop can be used for the production of commercial-scale products. Its multi-purpose and multi-variety equipment and facilities are designed through international standardization and equipped with independent clean areas, which are capable of producing high-end pharmaceutical intermediates, food additives, refined chemicals and other product

  • Inquiry History
    7 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    L-Iso leusine

    25 KG Apr 21, 2025
    India

    L-Isoleucine

    1 MT Apr 23, 2025
    Spain

    L-Isoleucine

    1 40' Fcl Oct 17, 2023
    India

    L-Isoleucine 98% HPLC

    30 KG Aug 4, 2023
    Greece

    ISOLEUCINE (Ile, I)

    700.00 KG Sep 25, 2025
    United Kingdom

    ISO Lecine

    50.00 MT Sep 4, 2025
    Russia

    L-Isoleucine

    25 KG Sep 24, 2024
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