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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > 2,6-Di-tert-butyl-4-methylphenol for Sale > P21 99% purity 10mg/vial, 10vial/kit High Quality
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P21 99% purity 10mg/vial, 10vial/kit High Quality

TDS 21 Inquiries

Unit Price:

$71-79/UNIT FOB

Get Latest Price
CAS No.:

128-37-0

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Hong Kong

Brand:

STTY

Packaging:

10 mg/vial, 10vial/kit

Price valid (until):

2026-09-04

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

Peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    P21 is a synthetically produced, highly active peptide/bioactive molecule. It’s manufactured using advanced solid-phase synthesis techniques, resulting in a purity of ≥99%. The product exhibits batch stability, high activity, and well-controlled impurities. As a research-grade reagent, it’s ideal for cell experiments, mechanism studies, pharmacological research, and formula development. It provides high-quality materials for research in related fields.


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    Product
    P21
    Specifications 10mg/vial, 10vial/kit
     Purity  ≥99%
    Origin Hong Kong
    Payments Wise, Credit cards, PIX, Bitcoin, USDT, and bank transfers
    Shipping DHL UPS EMS
    Delivery Time 7-12 days after your order is confirmed


      Core research effectiveness


    1、Highly active bioregulation: Precisely targets cell signaling pathways/molecular targets, participating in physiological processes such as metabolic regulation, cell repair, tissue maintenance, and state optimization, providing reliable models for related mechanism research.
    2、Stable, efficient, and easy to use: The lyophilized powder has strong morphological stability, is easily soluble, and retains activity well. It is compatible with various experimental systems, easy to operate, highly repeatable, and reduces experimental errors.
    3、Safe and low-interference: Research-grade quality control standards, sterile, pyrogen-free, endotoxin-free, with no additional impurities interfering with experimental results, suitable for long-term research and large-scale experiments.
    4、Multi-scenario scientific research adaptation: Suitable for research directions such as metabolic mechanisms, cell regeneration, tissue maintenance, active ingredient development, and in vitro model construction, with a wide range of applications.


    Mechanism of action


    ✅ High-purity quality control: ≥99%, COA quality inspection report provided for each batch, quality traceable.
    ✅ Advanced process: solid-phase synthesis + purification technology, low impurities, high activity, and strong batch consistency.
    ✅ Complete specifications: Multiple dosage specifications are available to meet different experimental scales and research needs.
    ✅ Stable and easy to store: Stable at -20°C for a long time, not easily degradable, with long-lasting activity, reducing storage costs.


    Applicable Research Areas 


    Research on cell signaling pathways and molecular mechanisms
    Research on the relationship between metabolic regulation and energy homeostasis
    Research on cell repair, regeneration, and tissue maintenance
    Research on bioactive ingredient screening and formulation development
    Construction of in vitro experimental models and exploration of pharmacological mechanisms
    Basic research and academic research applications in related fields


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    Certificates
    • P21 99% purity 10mg/vial, 10vial/kit High Quality 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

    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

    Location:

    Room 1501, Building 1, Changnan Mansion, Country Garden, on the west side of Taoyang North Road

    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

    Average lead Time:

    11

    Year of Establishment:

    2025

  • 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
    Pakistan

    Butylated Hydroxytoluene

    5000 KG Feb 5, 2024
    India

    2,6 Di Tert Butyl P-Cresol

    1 KG Sep 30, 2023
    Yemen

    Butylated hydroxytoluene

    1.00 KG Jun 29, 2023
    Mexico

    Butylated Hydroxytoluene

    1000 KG Sep 29, 2024
    Morocco

    Inhibiteur Butylated hydroxytoluene (BHT)

    500 KG Sep 11, 2023
    United States

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

    5 MT Jun 26, 2024
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