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Home > Biochemical Engineering > Polypeptide > 2,6-Di-tert-butyl-4-methylphenol for Sale > Top Quality p21 Butylated Hydroxytouene 99% white powder in stock
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Top Quality p21 Butylated Hydroxytouene 99% white powder in stock

TDS 21 Inquiries

Unit Price: Get Latest Price
CAS No.:

128-37-0

Grade:

Cosmetics Grade

Content:

99.9%

Port:

shenzhen

Brand:

Runlian or as clients' requirement

Packaging:

5mg 10mg 20mg 30mg/vail or as clients' requirement

Price valid (until):

2026-03-15

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

Peptide,retatrutide,Semaglutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

                                                                                                                                                                                                                                                                                                                                                                                Yori                                                                                                                                                                                                                       

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    Product detail

          • 1. Product Basic Information
            Product name p21
            CAS No. 128-37-0
            MF C15H24O
            MW 220.35
            Melting point 69-73 °C(lit.)
            Boiling point 265 °C(lit.)
            Density 1.048

          • 2. Product Introduction

            P21 is a cell cycle inhibitor that is involved in essential cellular processes such as cell cycle arrest, apoptosis, and transcriptional regulation, as well as differentiation, senescence, and DNA repair. Because of its role in these processes, a large body of research has studied its role in cancer initiation, progression, and response to therapy.

            Currently, the evidence shows p21 to be related to tumor-suppressing activities as well as, paradoxically, tumor-promoting activities. More research is needed to understand p21's role in cancer, which may lead to the development of new therapeutic techniques.

            3. P21 benefits

            • Memory improvement;
            • Increase in cognitive processes;
            • Increase in verbal fluency;
            • Improves mental health and mood;
            • Increases levels of brain-derived neurotrophic factor (BDNF), an important brain-growth compound.

            4. P21 Side Effects

            While scientists consider P21 as a safe compound, there are two potential side effects to watch out for,  as research on animals has shown, including:

            • Tiredness - most neurogenetic compounds product such effects, so this isn't something to be concerned about.
            • Cognitive rebound - this side effect is rare, but it can happen.

            Momentarily, there is inadequate research to legalize P21 as an over-the-counter medicine, which is why it is only available to researchers for the sole purpose of research.

            In mice with AD, P21 doesn't appear to have any side effects. That doesn't mean the nootropic has no side effects, but it does suggest that it has limited side effects in the case that it reaches clinical trials. So far, the only side effects of P21 peptide noted is lower anxiety levels - which is actually rather a positive effect.

    Items Specifications
    Product  Name Copper Peptide
    Purity >99.0%
    Appearance White Lyophilized powder or others
    Reconstitution Required
    Storage After reconstitution store at 2°C - 8°C, well-closed containers
    MOQ 1 box
    Package 10 vials per box
    Payment term Alipay,Bitcoin,USDT,T/T, WU
    Delivery time Within 3 Working Days Payment
    Advantage Door to door,Clearance,100% safe delivery to your hands,By air receive them about 5-10days

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    Shipping and packages

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    Goods quality:
    1.Product has COA, and HPLC testing report
    2.Our factory is ISO9001 standard
    3.We have the great reviews from customers

    OEM service:
    1.Customized logo
    2.Customized label, packing box as customer's requirement
    3.Cap color can be customized

    Shipping service:
    1.Goods shipped in 1-3 days after payment.
    2.Shipping fast and safe in about 5-10 days
    3.We can do special packing
    4.Tracking number is offered after ordering
    Door to door,Clearance,100% safe delivery to your hands
    If there is any problem in transportation, we are willing to bear all costs,
    FAQ
    Q: How to order this product?
    A:You can send us your Purchase order(if your company has), or just send a simple confirmation by email or message, we will send you order confirmation, then you can make your order accordingly.
    Q: How long can I receive my ordered goods?
    A: We ship by special line shipping door to door; you can receive it in about 8-15 days.
    Q: What's your MOQ?
    A:For the regular products, our MOQ is 1box; For other customized products, our MOQ starts from 10boxes to 50boxes.
    Q: Is there a discount?
    A: Yes, for larger quantity order, we always support with better price.
    Q: How to store it?
    A: If it hasn't been opened, just put it in cool dry place, if it is opened, you may put it in cold storage for 2-5 degree condition.
    Q: Are you manufacturer or trading company?
    A: We are manufacturer for over 8 years now, peptides are our main product, and we also develop others, such as raw powders, nootropics, plant extracts, etc.
    Packaging Process
    Shop In stock Bodybuilding peptide Oxytocin Acetate Factory direct sale High quality CAS 6233-83-6 Custom Peptide-Detailed Image 14



    Shop In store CAS 910463-68-2 Semaglutide Peptides Weight Loss Supplement Slimming Products for Healthy-Detailed Image 15
    Delivery Record:
    Shop In store CAS 910463-68-2 Semaglutide Peptides Weight Loss Supplement Slimming Products for Healthy-Detailed Image 16 Shop In store CAS 910463-68-2 Semaglutide Peptides Weight Loss Supplement Slimming Products for Healthy-Detailed Image 17
    Company Profile
    Our company is a modern advanced enterprise specializing in production and exportation of APIs, Pharmaceutical intermediates, plant extracts etc. Our products are widely used in medicine, health care products, cosmetics, nutritional supplements and food additives areas. Our factory covers an area of 95 acres, the proposed construction of the plant will be GMP standards, the factory environment clean and tidy, rational layout, with large and medium-sized production workshop and repocessed shop. It is equipped with advanced equipment quality inspection and research center. Those products of both quality and technical content have reached the domestic advanced level. Since its establishment, the company has attached great importance to the team training and technical reform. Our modern production equipment guarantees for a fast and effective production with a superior degree of accuracy throughout the whole production line, everything is done in-house, processing, extraction, packaging and transportation of all links, ensuring maximum quality and efficiency. We are constantly research and development new ingredients and innovative new products, have earned the respect & Admiration from the worldwide customers. After years of continuous development, company has been accumulated rich experience in international trade and customer resources, established a stable customer base and perfect marketing service network. In addition, the company has established long-term technical cooperation with experts and professors from many universities and research institutes in the province.
    Customer feedback
    Shop In store CAS 910463-68-2 Semaglutide Peptides Weight Loss Supplement Slimming Products for Healthy-Detailed Image 18
    Shop In store CAS 910463-68-2 Semaglutide Peptides Weight Loss Supplement Slimming Products for Healthy-Detailed Image 19

    Certificates
    • Top Quality p21 Butylated Hydroxytouene 99% white powder in stock Certificates 1

    Basic Info
    Product Name:

    2,6-Di-tert-butyl-4-methylphenol

    Other Name:

    Phenol,2,6-bis(1,1-dimethylethyl)-4-methyl-;p-Cresol,2,6-di-tert-butyl-;2,6-Bis(1,1-dimethylethyl)-4-methylphenol;CAO 1;CAO 3;Dalpac;DBPC;Deenax;2,6-Di-tert-butyl-p-methylphenol;4-Hydroxy-3,5-di-tert-butyltoluene;Impruvol;Ionol;Ionole;4-Methyl-2,6-di-tert-butylphenol;Parabar 441;Sustane BHT;Tenamene 3;Topanol OC;Vianol;BHT;Butylated hydroxytoluene;Topanol O;Topanol;Dibunol;Nonox TBC;AO 4K;Dibutylated hydroxytoluene;Ionol 1;Buks;2,6-Di-tert-butylcresol;Stavox;Di-tert-Butyl-4-methylphenol;o-Di-tert-butyl-p-methylphenol;Di-tert-butyl-p-cresol;Antioxidant KB;2,6-Di-tert-butyl-p-cresol;Antioxidant 4K;Sumilizer BHT;Di-tert-butylcresol;Catalin CAO 3;Chemanox 11;Vanlube PCX;Vanlube PC;Advastab 401;2,6-Di-tert-butyl-p-cresole;Antioxidant 29;AO 29;Antioxidant 30;P 21;Antioxidant DBPC;Agidol;Alkofen BP;Kerabit;Agidol 1;AO 4;Vulkanox KB;2,6-Di-tert-butylmethylphenol;Nocrac 200;2,6-Di-tert-butyl-4-hydroxytoluene;2,6-Di-tert-butyl-4-methyl-1-hydroxybenzene;Ionol BHT;AOX 4;AOX 4K;Antioxidant 4;Tenox BHT;Topanol BHT;Swanox BHT;2,6-Di-tert-butyl-4-methylhydroxybenzene;Antioxidant 264;Vanox PC;Antage BHT;3,5-Di-tert-butyl-4-hydroxytoluene;Popol;Ralox BHT;Permanax BHT;Antioxidant MPJ;Topanol OL;Naugard BHT;2,6-Di-tert-butyl-p-cresol;BAT;Ultranox 226;Lubrizol 817;2,6-Di-tert-butyl-4-methylphenol;P 21 (phenol);T 501;Ionol 330;Yoshinox BHT;2,6-Bis(tert-butyl)-4-methylphenol;36631-28-4;42615-30-5;50356-19-9;50641-99-1;52683-46-2;53571-70-3;58500-82-6;83047-16-9;97123-41-6;102962-45-8;259752-53-9;290348-23-1;338986-13-3;1394965-02-6;1456709-94-6;1847425-90-4;2055662-96-7

    CAS No.:

    128-37-0

    UN No.:

    3077

    Molecular Formula:

    C15H24O

    InChIKeys:

    InChIKey=NLZUEZXRPGMBCV-UHFFFAOYSA-N

    Molecular Weight:

    220.35000

    Exact Mass:

    220.35

    EC Number:

    246-911-9

    HScode:

    2907199090

    Categories:

    Polypeptide

    Characteristics
    PSA:

    20.23000

    XLogP3:

    5.3

    Appearance:

    White crystals or crystalline powder

    Density:

    1.048 g/cm3 @ Temp: 20 °C

    Melting Point:

    70 °C

    Boiling Point:

    265 °C

    Flash Point:

    127ºC

    Refractive Index:

    1.4859

    Water Solubility:

    H2O: insoluble

    Storage Conditions:

    0-6ºC

    Vapor Pressure:

    <0.01 mm Hg ( 20 °C)

    Vapor Density:

    7.6 (vs air)

    Flammability characteristics:

    Class IIIB Combustible Liquid: Fl.P. at or above 200°F.

    Hazard Identification

    Classification of the substance or mixture

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H410 Very toxic to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P273 Avoid release to the environment.

    Response

    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

    NO open flames. 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

    Separated from strong oxidants and strong bases. Well closed.Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Non Combustible Solids.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Peptide,retatrutide,Semaglutide

    Location:

    Room 2008, 20th Floor, Unit 2, Building 15, No. 152, Dongsanmalu, Guancheng Hui District, Zhengzhou City, Henan Province

    Average lead Time:

    15

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    11-50

    Year of Establishment:

    2024


      Company Profile  


    About Us
    We have been a professional peptide product manufacturer and have overseas warehouses in the United States, Canada and Australia, which are shipped on the same day. Our products are exported to the United States, Canada, Mexico, Australia, the Netherlands, Germany, and other countries. Equipped with state-of-the-art laboratory facilities and cutting-edge production technologies, we uphold the principle of "Quality Primacy" and the philosophy of "Customer Sovereignty" in developing superior biological solutions.

    OEM/ODM Services Available
    Our core competitiveness is rooted in a production system certified by both GMP and ISO. We ensure that our products meet international standards through full-process quality control management. Moreover, by relying on our scientific research and development system, we achieve optimal efficiency in production output. In response to the demands of brand customers, we have specially developed tailored production solutions. Through the OEM/ODM service model, we provide personalized product development plans for our brand enterprises.

    Service Assurance Protocol
    We pledge to ensure the secure transit of client consignments with guaranteed delivery precision. Should any shipment discrepancy occur, our comprehensive compensation policy ensures 100% value reimbursement, coupled with expedited replacement arrangements within 8 business hours.

    Win-win Cooperation
    We cordially invite global partners to witness firsthand how biotechnology is revolutionizing the beauty and wellness industries. At RUNLIAN, every molecular formula embodies the ingenuity of intelligent manufacturing, and every collaboration initiates a new chapter of mutual success. As our founder emphasizes, "We bridge dreams with reality through science, demonstrating China's biotechnological prowess to the world."

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

    butylated hydroxy toluene

    1500 KG May 12, 2026
    United States

    P21

    10 PCS Mar 20, 2026
    Poland

    BHT (Butylated Hydroxytoluene)

    1000.00 KG Jan 21, 2026
    India

    4 Butylated tolune(BHT)

    10.00 KG Dec 19, 2025
    Pakistan

    bht

    20 KG May 19, 2025
    Germany

    Butylated Hydroxytoluene

    10 KG Nov 21, 2024
    United States

    Butylated hydroxytoluene

    5 MT Jun 26, 2024
    South Korea

    BUTYLATED HYDROXYTOLUENE

    1 20' Fcl Jun 5, 2024
    Pakistan

    Butylated hydroxytoluene Food Grade best selling

    12 MT Nov 8, 2023
    United States

    Top Quality p21 Butylated Hydroxytoluene 99% white powder junjia

    1 MT Oct 20, 2023
    India

    Butyl hydroxy Toluene

    500.00 KG Feb 12, 2026
    Pakistan

    Butylated Hydroxytoluene

    5 KG Jan 5, 2026
    India

    Butylated hydroxytoluene

    20 MT Jan 4, 2025
    Egypt

    Butylated hydroxytoluene(BHT)

    1.00 TON Dec 25, 2024
    Mexico

    Butylated Hydroxytoluene

    1000 KG Sep 29, 2024
    Pakistan

    Butylated Hydroxytoluene

    5000 KG Feb 5, 2024
    Morocco

    Inhibiteur Butylated hydroxytoluene (BHT)

    500 KG Sep 11, 2023
    India

    2,6 Di Tert Butyl P-Cresol

    1 KG Sep 30, 2023
    Yemen

    Butylated hydroxytoluene

    1.00 KG Jun 29, 2023
    United States

    Butylated Hydroxytoluene CAS NO. 128-37-0 99% powder

    5 MT Jun 26, 2024
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