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Home > Biochemical Engineering > Amino Acids and Proteins > L-Isoleucine for Sale > Long-term Supply L-Isoleucine Industrial Fine Chemical Amino Acid Compound
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Long-term Supply L-Isoleucine Industrial Fine Chemical Amino Acid Compound

HALAL KOSHER TDS 8 Inquiries

Unit Price:

$3500-3800/MT FOB

Get Latest Price
CAS No.:

73-32-5

Grade:

Food Grade

Content:

99%

Port:

qingdao

Brand:

shengyu

Packaging:

25KG/ bag

Price valid (until):

2029-12-30

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

Citric acid monohydrate,citric acid anhydrous,sodium citrate,l-lysine sulfate,l-lysine hydrochloride,corn gluten meal

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    L-Isoleucine is one of the essential amino acids that cannot be made by the body and is known for its ability to help endurance and assist in the repair and rebuilding of muscle. This amino acid is important to body builders as it helps boost energy and helps the body recover from training. 

    L-Isoleucine is aliphatic amino acids ,one of twenty protein amino acids and one of eight essential for human body, also is branched-chain amino acids. It can promote protein synthesis and improve the level of growth hormone and insulin, to maintain balance in the body, can increase the body's immune function, treat mental disorders, to promote an increase in appetite and the role of anti-anemia, but also with the promotion of insulin secretion. Mainly used in medicine, food industry, protect the liver, liver role in muscle protein metabolism is extremely important. If lack, there will be physical failure, such as the state of coma. Glycogenetic and ketogenic amino can be used as nutritional supplements. For the amino acid infusion or oral nutritional additives.

    Items Limits Testing results
    DESCRIPTION WHITE CRYSTALS OR CRYSTALLINE POWDER CONFORM
    ASSAY ≥98.5% 99.0%
    PH 5.0~7.0 5.20
    RESIDUE ON IGNITION ≤1% 0.2%
    LOSS ON DRYING ≤2% 0.2%


      Product photo  


    Shop Long-term Supply L-Isoleucine Industrial Fine Chemical Amino Acid Compound-Detailed Image 1
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      Certification  


    Shop Long-term Supply L-Isoleucine Industrial Fine Chemical Amino Acid Compound-Detailed Image 7


      Our service  


    Strict quality control system
    The product quality must meet the requirements
    EP/USP/BP/FCC international quality standards
    Professional and skilled technical personnel
    Escort for product quality

    Perfect warehousing and logistics services
    It's in every major port
    The warehouse ensures the timely supply of goods by sea, air, land and rail
    Deliver the goods safely and on time

    Product standardization production and personalized customization service
    Through own factory and third party factory
    Combined with the way to provide standard product production services, but also according to customer needs, customized production of personalized products

    Import service and after-sales service
    Foreign trade personnel with many years of industry experience, import and export services


      Company profile


    Wuhan Gongchen International Trading Co., Ltd. is professional in supplying food additives and feed additives for many years in China.

    Our main products include glucose dextrose,citric acid ,vital wheat gluten and lysine etc. Products are widely used in food,dairy,candy,bakery,beverage etc.

    We supply high quality products and thoughtful after-sales service,as well as technical support.

    We keep pace with the market trend and the latest technology of chemical field, so that our products can meet the requirements of our end users.

    We will try our best to supply the best products with best price !

    Our Mission
    We believe the professionalism comes from specilazation!

    We have the professional & experienced team who is focus on the marketing,
    sourcing, logistic, insurance & after sales service,has 3000 square meters of own warehouse,
    ensure the goods clean, dry.we have built up a safety, sound & professional international service to our partners.
    We believe in details determine the result, and always seeking for providing More Professional,
    More Effective and More Convenient to our partners.

    Our Goal
    Our goal is to be an international creator for food ingredients.
    On top of that, we are in the process of creating a thinktank based in Shanghai,
    composed of professionals in R&D and analysis, to provide technical and R&D support as well as industry insight and business strategies.
    We are confident that our professional will bring you success.

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      shipping  


    Shop Long-term Supply L-Isoleucine Industrial Fine Chemical Amino Acid Compound-Detailed Image 11


      RFQ  


    Q1.How to proceed an order for each product?

    First, pls send us an enquiry to let us know your requirements(important);Second, we will send you complete quote including shipping cost;Third, confirm order and send payment/deposit;Four, we will arrange production or deliver goods after receiving bank receipt.

    Q2. What's the product quality certificates you can provide?

    GMP, ISO22000, HACCP, BRC,KOSHER, MUI HALAL, ISO9001,ISO14001 and Third Party Test Report, such as SGS or BV.

    Q3.Are you professional on the export logistic service and documents legalization?

    A.More than 10years, with full experience of the logistic & after sales service.
    B.Familiar and experience of certicate legalization: CCPIT/Embassy legalization, and pre-shipment inspection Certificate. COC certificates, depends on the buyer request.

    Q4. Can you provide samples?

    We are able to provide the samples for pre-shipment quality approval , trial production and also support our partner to develop more business together.

    Q5. What Brands & Package you can provide?

    A.Original brand,Tianjia Brand and also OEM based on the customer request,
    B.The packages can be small packages to 1kg/bag or 1kg/tin at buyer demand.

    Q6.What's the Payment term?

    T/T or through Alibaba Group.

    Q7. What's the Delivery Condition?

    A.EXW, FOB, CIF,CFR CPT, CIP or by DHL/FEDEX/TNT.
    B.The shipment can be Mixed FCL, FCL, LCL or by Airline, Vessel and train transportation mode.

    Certificates

    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

    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:

    Citric acid monohydrate,citric acid anhydrous,sodium citrate,l-lysine sulfate,l-lysine hydrochloride,corn gluten meal

    Location:

    Room 4821, Building 2, Evergrande Yuehu, No.43 Huanhu Road Dongxihu District

    Payment Terms:

    TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    15

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2024

    Company Profile

    Wuhan Gongchen International Trading Co., Ltd. is professional in supplying food additives and feed additives for many years in China.

    Our main products include glucose dextrose,citric acid ,vital wheat gluten, lysine , corn gluten meal etc. Products are widely used in food,dairy,candy,bakery,beverage etc.

    We supply high quality products and thoughtful after-sales service,as well as technical support.

    We keep pace with the market trend and the latest technology of chemical field, so that our products can meet the requirements of our end users.

    We will try our best to supply the best products with best price !

  • Inquiry History
    8 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
    India

    L-Isoleucine

    12479 KG Jul 8, 2026
    United Kingdom

    ISO Lecine

    50.00 MT Sep 4, 2025
    Greece

    ISOLEUCINE (Ile, I)

    700.00 KG Sep 25, 2025
    Russia

    L-Isoleucine

    25 KG Sep 24, 2024
    Post an enquiry for this product
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