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Home > Organic Chemistry > Alcohols, Phenols, Phenol Alcohols > (±)-Lipoic acid for Sale > DL-Lipoic acid α-Lipoic Acid Purity 99% CAS1077-28-7
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DL-Lipoic acid α-Lipoic Acid Purity 99% CAS1077-28-7

13 Inquiries

Unit Price:

$1/MT FOB

Get Latest Price
CAS No.:

1077-28-7

Grade:

Industrial Grade

Content:

99%

Port:

China

Brand:

JY

Packaging:

Bottle

Sample Available:

Yes

Price valid (until):

2026-12-31

Company Type:
Trader
Location:
Hongkong, China
Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
Qualification:
Main Products:

Peptides

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    CAS number 1077-28-7
    purity 99%


      Basic information  



    Application field Cosmetic raw material
    appearance particle
    Product name DL-Lipoic acid α-Lipoic Acid
    CAS number 1077-28-7

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      Packing and shipping information  


    Packing detail

    1kg: packed in food grade plastic bags in aluminum foil bags;

    10kg: packed in two food-grade plastic bags in a bucket;

    25kg: Packed in HDPE drum cardboard carton. Two plastic bags with food grade.

    (25 kg, 27.5 kg, size: 35 cm * 50 cm)

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      Company Profile  


      Our company, Jianyan E-commerce Trading House in Yiwu City, is an innovative company mainly engaged in the research and development, production and sales of pharmaceutical intermediates and fine chemicals. The products are mainly used in the fields of medicine, health products, cosmetics, pesticides and electronic chemistry.

      We have a research and development centre and a production base. The R&D centre has advanced organic synthesis and analytical testing equipment. At the production base, we have large reaction vessels, including various specifications of stainless steel reaction vessels and enamel reaction vessels, capable of high-pressure,high-temperature and low-temperature reactions, with production capacities ranging from kilograms to tonnes. The company has established a comprehensive marketing network and its products are exported to countries and regions such as the United States, South Korea, Japan, India and Europe.

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      FAQ  


    1. I did not find what I was looking for. Do you provide specific pack sizes or different packaging?

    We are all about finding or creating the right solution for you. Our team is ready to work with you to meet your specific needs, even for small quantities. Please contact us.

    2. Can I buy samples?

    Please feel free to contact us.

    3.What is your lead time?

    It depends on the proudct and order quantity. Please contact us.

    4. How can I get a price?

    After we get your inquiry, we usually quote within 24 hours.

    5. How can I place an order?

    Start order request, press 'Contact supplier,' or write us an email at mr-l@lemitebio.com and we will get back to you with an inquiry.  

    Basic Info

    Product Name:      DL-Lipoic acid α-Lipoic Acid                                                                    CAS No.:                     1077-28-7

    InChIKeys:              InChIKey=AGBQKNBQESQNJD-UHFFFAOYSA-                                       Molecular Weight:    206.32600

    Exact Mass:            206.33                                                                                                              HScode:                      2934999090




    Characteristics

    PSA:                          87.90000                                                                                               XLogP3:                    2.78510

    Flash Point:              173ºC                                                                                                    Density:                  1.218g/cm3

    Refractive Index:      1.562                                                                                                     Boiling Point:          160-165 °C

                                                                             

    Hazard Identification

    Classification of the substance or mixture       

             

               Acute toxicity - Category 4, Oral

               Skin irritation, Category 2

               Skin sensitization, Category 1

               Eye irritation, Category 2

               Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

    GHS label elements, including precautionary statements

        Pictogram(s) Shop DL-Lipoic acid α-Lipoic Acid Purity 99% CAS1077-28-7-Detailed Image 11 Shop DL-Lipoic acid α-Lipoic Acid Purity 99% CAS1077-28-7-Detailed Image 12
       Signal word

    Warning


       Hazard statement(s)

    H302 Harmful if swallowed

    H315 Causes skin irritation

    H317 May cause an allergic skin reaction

    H319 Causes serious eye irritation

    H411 Toxic to aquatic life with long lasting effects


       Precautionary statement(s)
       Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P272 Contaminated work clothing should not be allowed out of the workplace.

    P273 Avoid release to the environment.


       Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P333+P317 If skin irritation or rash occurs: Get medical help.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P391 Collect spillage.


       Storage

    none


       Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.


    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.

    ECHEMI Editorial Reference
    α-Lipoic Acid is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid inhibits NF-κB-dependent HIV-1 LTR activation.
    Lipoic acid is a heterocyclic thia fatty acid comprising pentanoic acid with a 1,2-dithiolan-3-yl group at the 5-position. It has a role as a fundamental metabolite and a geroprotector. It is a member of dithiolanes, a heterocyclic fatty acid and a thia fatty acid. It derives from an octanoic acid. It is a conjugate acid of a lipoate.|An octanoic acid bridged with two sulfurs so that it is sometimes also called a pentanoic acid in some naming schemes. It is biosynthesized by cleavage of LINOLEIC ACID and is a coenzyme of oxoglutarate dehydrogenase (KETOGLUTARATE DEHYDROGENASE COMPLEX). It is used in DIETARY SUPPLEMENTS.

    Basic Info
    Product Name:

    (±)-Lipoic acid

    Other Name:

    1,2-Dithiolane-3-pentanoic acid;1,2-Dithiolane-3-valeric acid,(±)-;1,2-Dithiolane-3-pentanoic acid,(±)-;dl-Thioctic acid;DL-α-Lipoic acid;DL-6-Thioctic acid;DL-6,8-Thioctic acid;(±)-Thioctic acid;(±)-α-Lipoic acid;DL-Thioctic acid;(RS)-Lipoic acid;(RS)-α-Lipoic acid;5-(1,2-Dithiolan-3-yl)pentanoic acid;5-(1,2-Dithiolan-3-yl)valeric acid;Protogen A;Pyruvate oxidation factor;Thioctacid;Thioctic acid;6,8-Thioctic acid;Tioctidasi;Tioctidasi acetate replacing factor;1,2-Dithiolane-3-valeric acid;6-Thioctic acid;α-Liponic acid;Tioctacid;Biletan;Thioctsan;Liposan;Lipothion;(±)-Lipoic acid;NSC 628502;dl-Lipoic acid;NSC 90788;Alipure;Espa-lipon;Thiotacid;dl-α-Lipoic acid;α-lipon 300;α-(±)-Lipoic acid;DL-Lipoic acid;Byodinoral-R;Octolipen;Oktolipen;62-46-4;27779-68-6

    CAS No.:

    1077-28-7

    Molecular Formula:

    C8H14O2S2

    InChIKeys:

    InChIKey=AGBQKNBQESQNJD-UHFFFAOYSA-N

    Molecular Weight:

    206.32600

    Exact Mass:

    206.33

    EC Number:

    200-534-6

    NSC Number:

    758651|90788

    DSSTox ID:

    DTXSID7025508

    Color/Form:

    Forms yellowish flakes

    ATC Code:

    A - Alimentary tract and metabolism

    HScode:

    2934999090

    Characteristics
    PSA:

    87.90000

    XLogP3:

    2.78510

    Appearance:

    light yellow to yellow powder

    Density:

    1.218g/cm3

    Melting Point:

    60-61 °C

    Boiling Point:

    160-165 °C

    Flash Point:

    173ºC

    Refractive Index:

    1.562

    Water Solubility:

    ethanol: 50 mg/mL | 0.9 g/L (20 ºC);In water, 127 mg/L at 25 deg C (est)

    Storage Conditions:

    2-8ºC

    Vapor Pressure:

    9.49X10-1 mm Hg at 25 deg C (est)

    Henrys Law Constant:

    Henry's Law constant = 1.64X10-8 atm-cu m/mol at 25 °C (est)

    Dissociation Constants:

    pKa = 5.10|pKa = 4.70 (carboxy) (est)

    Collision Cross Section:

    133.8 Ų [M+H-H2O]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]

    Experimental Properties:

    White powder, soluble in water, pH of aqueous solutions about 7.4 /Thioctic acid, sodium salt/|Crystals by vacuum sublimation (at 85-90 °C and 25 micron). MP: 46-48 °C (microblock). Specific optical rotation: + 104 deg at 23 °C/D (c = 0.88 in benzene). UV max (methanol): 333 nm (epsilon 150). pKa = 5.4. Practically insoluble in water. Soluble in fat solvents. /Thioctic acid, d-form/|Yellow needles from cyclohexane. MP: 60-61 °C. BP: 160-165 °C. Practically insoluble in water; soluble in fat solvents. Forms a water-soluble sodium salt. /Thioctic acid, dl-form/|Crystals from cyclohexane. MP: 45-47.5 °C (microblock). Specific optical rotation: -113 deg at 23 °C/D (c = 1.88 in benzene). UV max (methanol): 330 nm (epsilon 140). /Thioctic acid, l-form/|Hydroxyl radical reaction rate constant = 2.52X10-10 cu m/molec-sec at 25 °C (est)

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Skin irritation, Category 2

    Skin sensitization, Category 1

    Eye irritation, Category 2

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    H315 Causes skin irritation

    H317 May cause an allergic skin reaction

    H319 Causes serious eye irritation

    H411 Toxic to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P272 Contaminated work clothing should not be allowed out of the workplace.

    P273 Avoid release to the environment.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P333+P317 If skin irritation or rash occurs: Get medical help.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P391 Collect spillage.

    Storage

    none

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    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 in tight container as defined in the USP-NF. This material should be handled and stored per label instructions to ensure product integrity.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Peptides

    Location:

    Room 5003, 5th Floor, Yau Lee Centre, 45 Yuen Yuen Road, Kwun Tong, Hong Kong

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    5-10

    Year of Establishment:

    2024

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

    DL-Thioctic acid

    25 KG Jan 6, 2025
    India

    Alpha Lipoic Acid

    1.00 MT Jun 29, 2026
    Brazil

    Alpha L Acid

    1 KG Apr 16, 2026
    Turkey

    Thioctic Acid

    600 MG Feb 25, 2025
    Thailand

    Alpha Lipoic Acid

    1 KG Jan 22, 2025
    Egypt

    alpha lipoic acid

    2 MT Jul 21, 2024
    Egypt

    Thioctic acid 99% Yellow powder

    500 KG Oct 18, 2023
    Egypt

    Alpha Lipoic Acid Powder

    200.00 KG Feb 24, 2025
    India

    Alpha Lipoic Acid

    300 KG Dec 26, 2024
    India

    Alpha Lipoic Acid

    5000 KG Dec 20, 2024
    India

    Alpha Lipoic Acid

    500.00 KG Jun 28, 2024
    India

    ALPHA LIPOIC ACID

    200 KG Nov 22, 2024
    India

    Factory Price Alpha Lipoic Acid ALA 99% from China

    500 MT Oct 22, 2023
    Post an enquiry for this product
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