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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Acetaminophen for Sale > Hot Selling | Acetaminophen | 103-90-2 | Factory Supply | Raw Materials | High Qulity | Wholesale price
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Hot Selling | Acetaminophen | 103-90-2 | Factory Supply | Raw Materials | High Qulity | Wholesale price buy - image1
Hot Selling | Acetaminophen | 103-90-2 | Factory Supply | Raw Materials | High Qulity | Wholesale price buy - image2
Hot Selling | Acetaminophen | 103-90-2 | Factory Supply | Raw Materials | High Qulity | Wholesale price buy - image3
Hot Selling | Acetaminophen | 103-90-2 | Factory Supply | Raw Materials | High Qulity | Wholesale price buy - image4
Hot Selling | Acetaminophen | 103-90-2 | Factory Supply | Raw Materials | High Qulity | Wholesale price buy - image5
Hot Selling | Acetaminophen | 103-90-2 | Factory Supply | Raw Materials | High Qulity | Wholesale price buy - image6

Hot Selling | Acetaminophen | 103-90-2 | Factory Supply | Raw Materials | High Qulity | Wholesale price

TDS 79 Inquiries

Unit Price: Get Latest Price
CAS No.:

103-90-2

Grade:

USP / EP / BP / JP Grade

Content:

99%

Port:

shanghai

Brand:

bocare

Packaging:

25kg/Cardboard Drum

Price valid (until):

2026-06-18

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents,L/C,100% TT in advance
Average Lead Time:
7 days
Qualification:
Main Products:

pregabalin,Tirzepatide,Retatrutide,Food Additives,semaglutide,Cosmetics material

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 1





    Our Reference Specification, for more details, pls contact us for COA, MSDS and certification:

    Email & Skype: mia @bocarechem.com Telephone:+8613378417783

    Mobile:+8613378417783;      Whatsapp&Wechat:+8613378417783  


    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 2





    Melting point  168-172 °C(lit.)
    Boiling point  273.17°C (rough estimate)
    density  1,293 g/cm3
    vapor pressure  0.008Pa at 25℃
    refractive index  1.5810 (rough estimate)
    Fp  11 °C
    pka 9.86±0.13(Predicted)
    form  Crystals or Crystalline Powder
    color  White



    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 3

     



     

               HuBei bocare Chem Co., Ltd. is a company specializing in the research, development, production, and sales of nutritional supplements, plant extracts, and other related products. With a focus on high-quality, natural ingredients and cutting-edge technology, we strive to provide our customers with safe and effective products to support their health and well-being.

    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 4 Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 5

    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 6 Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 7


              Our team of experienced professionals is committed to delivering innovative solutions and exceptional customer service. We work closely with our clients to understand their unique needs and develop customized products to meet their specific requirements. With a state-of-the-art manufacturing facility and strict quality control measures, we ensure that our products meet the highest standards of safety and purity.
    At HuBei bocare Chem Co., Ltd., we are dedicated to promoting a healthy lifestyle and providing our customers with the tools they need to achieve their wellness goals. Whether you are looking to improve your energy levels, support your immune system, or enhance your overall health, we have a range of products to meet your needs. We are committed to excellence in everything we do and look forward to working with you to achieve your health and wellness goals.


    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 8






    Shop Hot Selling | Acetaminophen | 103-90-2 | Factory Supply | Raw Materials | High Qulity | Wholesale price-Detailed Image 9




    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 10






    1.We are very experienced with this field(more than 10 years);
    2.Good after-sales service
    3.100% quality guaranteed;
    4.We accept sample order for testing;
    5.Strong supply ability


    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 11







    Shop Hot Selling | Acetaminophen | 103-90-2 | Factory Supply | Raw Materials | High Qulity | Wholesale price-Detailed Image 12


    Shop Manufacturer Supply Pregabalin crystal  148553-50-8 Pharmaceutical Grade for Drug Development and Research-Detailed Image 13  




    1.Are you a factory or trading company
    We are a company integrating manufacturer and trading company


    2.What products do you have
    We supplies Nootropic ingredients powder, Peptides (Such as Cosmetic peptide, Recombinant protein, Peptide intermediates,ect.), pharmaceutical intermediates (Such as Men's health ingredients, Cosmetic ingredients, Hair care Ingredients, Weight loss ingredients, Anti-cancer ingredients, Painkiller ingredients, etc.),  Health supplements ( Such as Food additives, Vitamins, Amino acid, Enzyme,ect.), Plant extracts


    3.How is the quality I want to test.
    Before production and extraction, we will test all raw materials.Quality is our top priority. All products are strictly tested and confirmed by our QC and QA, approved by Third Party Lab in China.So you will be assured with Good Quality if you choose us. We welcome you test the product and hope to get your feedback.


    4.Can I get a Free sample
    Yes, For most products we can provide you a free sample, You only need to pay for Shipping. Plesae be free to consult our salesman.
    For a larger quantity, we always support you with better price.


    5. What's your main payment method
    T/T (Bank transfer), WU, MoneyGram, Wechat,Alipay,Credit card payment.


    6.What modes of transportation do you have to choose
    We cooperate with HKEMS, DHL, TNT, UPS, FEDEX, EMS, China Air Post ,sea transportation etc.
    And with the SAFE SHIPPING in each country, you can receive the goods smoothly.It is fast and safe method.


    7.How long does it take to the goods arrived
    It is Depending on your location:
    5-7 days by DHL,UPS,TNT, FEDEX, HKEMS,Netherlands post.
    7-20 days by DDP special line.
    5-8 days by Air
    20-35 days by Sea


    8.How is the goods packed
    We usually send goods with disguise package outside and a double-layer sterile transparent bag inside.We have tried thousand of package methods, it looks serious and discreet.


    9.: How to proceed order
    Please Let me konw the product you are looking for,quantity and the destination country wihch help me to give you a right price;
    After you confirm all details of order, pay money in advance and give us Shipping address.We arrange the shipment at first time after receive payment and offer after-sales service after you receive parcel.


    10.When will I receive the shipping number Where I can check status of my order
    After the goods are sent out, our staff will send you the shipping number via email, online or WhatsApp ASAP.You can also check the status online on 17track.


    ECHEMI Editorial Reference
    Acetaminophen, also known by its common name paracetamol, is a widely utilized medication that serves as an effective analgesic, which means it alleviates pain, and an antipyretic, which refers to its ability to reduce fever. This compound is characterized by its chemical formula C8H9NO2. It is one of the most popular and frequently used over-the-counter drugs available on the market today, and it comes in a variety of formulations to suit different needs and preferences. These formulations can include tablets, capsules, syrups, and even suppositories, making it accessible and convenient for individuals seeking relief from minor aches and pains or the discomfort of fever.
    Acetaminophen differs from the nonsteroidal anti-inflammatory agents described in that it is devoid of anti-inflammatory and antirheumatic properties. It was recently shown that acetaminophen, like aspirin, inhibits cyclooxygenase action in the brain and is even stronger than aspirin. On the other hand, the mechanism of analgesic action of acetaminophen is not fully clear, since it acts poorly on peripheral cyclooxygenase.
    Acetaminophen is an analgesic and antipyretic compound. Unlike many NSAIDs, which inhibit both COX-1 and COX-2, early studies suggested that acetaminophen is a poor inhibitor of both isoforms. However, it does inhibit COX-2 by 83% and COX-1 by 56% in human bloodex vivo, albeit at a high 1,000 mg dose, with IC50values of 25.8 and 113.7 μM, respectively. Acetaminophen is enzymatically and non-enzymatically converted to several reactive metabolites that contribute to adverse or indirect effects, including liver injury. At toxic doses, the acetaminophen metabolite N-acetyl-4-benzoquinone imine (NAPQI; ) depletes glutathione reserves in the liver, leading to an accumulation of NAPQI and subsequent hepatocyte necrosis. Acetaminophen decreases glutathione levels and reduces glutathione peroxidase activity in mice when administered at a dose of 250 mg/kg and induces ferroptotic cell death in primary mouse hepatocytes, an effect that can be blocked by the ferroptosis inhibitor ferrostatin-1 . Acetaminophen has analgesic and antipyretic properties in animal models.
    White Solid
    Acetaminophen was first discovered by H. N. Morse in 1878. Although many studies on its use as an analgesic were performed, it wasn’t until 1950 that it was marketed under the name Triagesic. Today, its most common trade names are Tylenol and Panadol, but a large percentage of its sales are as a generic drug. It is the most commonly used medication for pain and fever in both the United States and Europe. It is on the World Health Organization's List of Essential Medicines.

    Certificates

    Basic Info
    Product Name:

    Acetaminophen

    Other Name:

    PARACETAMOL BP2001;PARACETAMOL POWDER BP;PARACETAMOL BP;ACETAMINOPHENOL POWDER PB/USP;PARACETAMOL DC GRADE;PARACETAMOL BP98;PARACETAMOL USP23,BP98;PARACETAMOL POWDER BP2000

    CAS No.:

    103-90-2

    Molecular Formula:

    C8H9NO2

    InChIKeys:

    RZVAJINKPMORJF-UHFFFAOYSA-N

    Molecular Weight:

    151.16

    Exact Mass:

    151.16

    BRN:

    2208089

    EC Number:

    203-157-5

    TSCA:

    TSCA listed

    Color/Form:

    White

    HScode:

    29242930

    Characteristics
    PSA:

    49.33000

    XLogP3:

    1.4236

    Appearance:

    White Solid

    Density:

    1,293 g/cm3

    Melting Point:

    168-172 °C(lit.)

    Boiling Point:

    273.17°C (rough estimate)

    Flash Point:

    188.4±23.2 °C

    Refractive Index:

    1.5810 (rough estimate)

    Water Solubility:

    14 g/L (20 ºC)

    Storage Conditions:

    Acetaminophen preparations should be stored at a temperature less than 40 deg C, preferably between 15-30 deg C; freezing of the oral solution or suspension should be avoided.

    Vapor Pressure:

    0.008Pa at 25℃

    Vapor Density:

    Relative vapour density (air = 1): 5.2

    Toxicity:

    LD50 in mice (mg/kg): 338 orally (Starmer), 500 i.p. (Dahlin, Nelson)

    Flammability characteristics:

    Non flammable

    Explosive limit:

    vol% in air: 15

    Odor:

    odorless

    PH:

    5.5-6.5 (H2O, 20℃)(saturated solution)

    PKA:

    9.86±0.13(Predicted)

    Henrys Law Constant:

    1.5×107mol/(m3Pa) at 25℃, HSDB (2015)

    Air and Water Reactions:

    Slightly soluble in water.

    Reactivity Profile:

    Acetaminophen is sensitive to light. Incompatible with strong oxidizers.

    Autoignition Temperature:

    540 °C

    Critical Temperature & Pressure:

    Inert atmosphere,Room Temperature

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

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

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    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

    Provision to contain effluent from fire extinguishing. Store in an area without drain or sewer access.Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    pregabalin,Tirzepatide,Retatrutide,Food Additives,semaglutide,Cosmetics material

    Location:

    Jiuzhen Town, Tianmen City, Hubei Province

    Payment Terms:

    TT against copy of documents,L/C,100% TT in advance

    Average lead Time:

    7 days

    Total Annual Revenue:

    $50 million-$100 million

    Total Employees:

    101-200

    Year of Establishment:

    2025

    Hubei Bocare Chemical Co., Ltd. was founded in 2017, and located in Jiuzhen town, Tianmen City, Hubei Province, China. Now it is the

    leading researcher and one of the biggest manufacturer in high technology API area.


    There are 8 experts in our research team. We insist in innovation and produce high quality

    products. And GMP standard workshop and complete stainless extraction equipment.

    We have 2 sales departments over 20 people and sell our products all over the world.


    We also have strong professional research and development team, talented personnel and

    completely equipped laboratory for the quality controlling. Various Detection Device is

    equipped in Bocare company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto

    titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.


    Bocare mainly engaged in export of products including, without limitation, pharmaceutical raw

    materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant

    extract, feed and food additives.


    Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and

    Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends

    from both home and abroad.


    Passion to innovate, Power to deliver !

  • Inquiry History
    79 Inquiries
    Country Product Purchase Quantity Date Posted
    Pakistan

    Paracetamol 103-90-2

    1 MT Oct 5, 2023
    Netherlands

    Paracetamol Powder CAS 103-90-2 GMP Factory Supply

    1 MT Mar 31, 2026
    Bangladesh

    Acetaminophen cas 103-90-2 PARACETAMOL POWDER 99% high quality

    70 MT Oct 25, 2023
    Sri Lanka

    Hot Sale Pharmaceutical Raw Material CAS 103-90-2 Acetaminophen Powder Paracetamol

    88 MT Nov 13, 2023
    Philippines

    Paracetamol powder China supplier price 99% White Powder cas 103-90-2 Evergreen EGC-Paracetamol

    100 G Nov 9, 2023
    Philippines

    Paracetamol powder China supplier price 99% White Powder cas 103-90-2 Evergreen EGC-Paracetamol

    1 KG Nov 9, 2023
    France

    High Purity Acetaminophen Powder Paracetamol at Wholesale Price 99% White Powder 103-90-2 Quanjinci

    5 KG Oct 9, 2023
    United Kingdom

    acetaminophen

    1 KG Jul 10, 2024
    Vietnam

    Acetaminophen

    1 MT Apr 16, 2025
    India

    Paracetamol/Acetaminophen

    1.00 KG Sep 27, 2024
    Mexico

    Acetaminophen

    24 MT Jan 27, 2026
    Uzbekistan

    Paracetamol

    10000 KG Aug 25, 2026
    Pakistan

    PARACETAMOL

    300 KG Jul 8, 2026
    Bangladesh

    Paracetamol

    150 MT Jun 5, 2026
    India

    Acetaminophen

    700 KG Apr 17, 2026
    India

    Paracetamol

    2000.00 KG Apr 13, 2026
    India

    Paracetamol IP

    15.00 KG Feb 6, 2026
    Mexico

    Paracetamol

    1000 KG Dec 18, 2025
    United States

    Acetaminophen

    1 KG Dec 15, 2025
    United Arab Emirates

    Paracetamol

    100.00 MT Oct 11, 2025
    Post an enquiry for this product
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