Welcome to GlobalChemMall

ALL CATEGORIES
Categories
0
Wishlist
Home > All categories> Food and Feed Additives> Food Additives> Nutrition Enhancers> DL-Thioctic Acid
Picture of DL-Thioctic Acid

DL-Thioctic Acid

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 1077-28-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    CAS 1077-28-7
    Other Names:
    alpha lipoic acid
    MF:
    C8H14O2S2
    EINECS No.:
    214-071-2
    Place of Origin:
    Hebei,China
    Type:
    Vitamins, Amino Acids and Coenzymes
    Grade Standard:
    Medicine Grade
    Brand Name:
    TH
    Model Number:
    TH-2021
    Purity:
    99%min
    Product Name:
    alpha lipoic acid powder
    Appearance:
    Yellow Powder
    CAS:
    CAS 1077-28-7
    Shelf life:
    2 Years
    Storage:
    Cool Dry Place
    Package:
    1kg/bag 25kg/drum
    Sample:
    Availiable
    Color:
    Yellow
    Payment term:
    Union
    Apperance:
    Yellow Powder

    Packaging&Delivery

    Packaging Details
    Can also according to customer requirements
    Port
    Qingdao port,Tianjin port
    Lead Time:
    Quantity(Kilograms)1 - 100101 - 500501 - 1500>1500
    Est. Time(days)7915To be negotiated

    Products Description

    Produact name
    Alpha Lipoic Acid
    Other name
    Thioctic acid
    Appearance
    Slightly yellow powder
    CAS No.
    1077-28-7
    Ordor
    ordorless
    Molecular weight
    206.32
    Molecular formula
    C8H14O2S2
    Brand
    Hizer
    Melting point
    58-63°C
    Boiling point
    160-165°C
    Specification
    99.0%-101.0%
    Test method
    HPLC

  • Property

    CAS No.: 1077-28-7 Formula: C8H14O2S2 Molecular Weight: 206.32600

    Description

    A fat-metabolism stimulator.

    Basic Info

    Chemical Name DL-Thioctic Acid
    Synonyms

    5-(dithiolan-3-yl)pentanoic acid;
    6,8-Dithiooctanoic acid;
    1,2-Dithiolane-3-pentanoic acid;
    (±)-1,2-Dithiolane-3-pentanoic acid;
    DL-Thioctic acid;
    5-(1,2-Dithiolan-3-yl)pentanoic acid;
    DL-α-Lipoic acid;
    DL-6,8-Thioctic acid;
    (±)-α-Lipoic acid;

    CAS No. 1077-28-7
    Molecular Formula C8H14O2S2
    Molecular Weight 206.32600
    PSA 87.90000
    LogP 2.78510

    Properties

    Appearance & Physical State light yellow to yellow powder
    Density 1.218g/cm3
    Boiling Point 362.5ºC at 760 mmHg
    Melting Point 60-62ºC
    Flash Point 173ºC
    Stability Stable. Incompatible with strong oxidizing agents.
    Storage Condition 2-8ºC

    Safety Info

    Safety Statements 37/39-26-24/25-36
    HS Code 2934999090
    Risk Statements R22
    Hazard Codes Xn
    Hazard Declaration H302
    Signal Word Warning
    Symbol GHS07

    Synthesis Route

    dihydrolipoic acid+2-Hydroxyethyl Disulfide→mercaptoethanol+DL-Thioctic Acid
    6-oxo-oct-7-enoic acid methyl ester→DL-Thioctic Acid
    methyl 5-(dithiolan-3-yl)pentanoate→DL-Thioctic Acid

    Precursor

    6,8-Dibromoctansaeure
    methyl 5-(dithiolan-3-yl)pentanoate
    8-benzylsulfanyl-6-oxo-octanoic acid methyl ester
    8-acetylsulfanyl-6-oxo-octanoic acid methyl ester

    Downstream Product

    lipoamide
    [6R(1R,2S)]-2-t-butoxycarbonylamino-4-t-buoxycarbonyloxy-5,8-di-t-butoxycarbonyl-6-(1,2-bis-(+/-)α-lipoyloxypropyl)-5,6,7,8-tetrahydropterdin
    5-(dithiolan-3-yl)-N-(2-hydroxyethyl)-N-methylpentanamide
    1,3-dicyclohexylurea

Hot tags: dl-thioctic acid, China, manufacturers, suppliers, factory, wholesale, low price, high quality
You may also like