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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Acetaminophen for Sale > Acetaminophen CAS 103-90-2 In stock High purity Low price Made in China Favourable prices
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Acetaminophen CAS 103-90-2 In stock High purity Low price Made in China Favourable prices

74 Inquiries

Unit Price: Get Latest Price
CAS No.:

103-90-2

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Brand:

Jinbei

Packaging:

25Kg/Carton Drum

Sample Available:

Yes

Price valid (until):

2025-05-30

Company Type:
Trader
Location:
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
Average Lead Time:
10 days
Qualification:
Main Products:

pharmaceutical,Cosmetic,Pregabalin,2,5-Dimethoxybenzaldehyde,Diphenylacetonitrile,2-Dimethylaminoisopropyl chloride hydrochloride,Tildenafil

  • Product Details

  • Seller Information

  • Inquiry History

  • Description


      Description  


    Sales Manager : Cathy

    Whatsapp/Tel/WeChat:+86 190 3139 6783

    Email:cathy@jinbeichem.cn

    We are specialized in exporting various chemical products, chemical raw materials, the full range of peptide products, cosmetic raw materials, etc. If you have any needs, please feel free to contact me!



      Product Detail  



    Items Specifications
    CAS 103-90-2
    Molecular formula C8H9NO2
    Molecular weight 151.16


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      Company Profile


    Shanghai JinBei Chemical Technology Co., LTD is a leading cosmetics raw material manufacturer located in Shanghai of China. We mainly produce ketones, alcohols, organic acids, caine and other fine chemicals and organic chemical raw materials. Products are exported to North America, Europe, Australia, Middle East and other regions. At the same time, we can also provide customers with product customization services. We are specialied in the production of pharmaceutical intermediates, veterinary intermediates, dye intermediates with certification of ISO9001, ISO14001 and ISO45001.Quanjinci also has its own factory and laboratory to insure the quality.Our factory covers an area of approximately 3,800 square meters. The first-class R&D team, professional production team, and strict quality inspection department make us a leader in the domestic chemical industry. After many years of development, JINBEI Now it has developed into a diversified company with business scope covering chemical industry, real estate, clothing, agricultural products and other fields. Future, JINBEI must become a more important trade bridge between China and foreign countries, especially in the pharmaceutical industry. Choosing us, you will have a reliable partner, high-quality products, fast and safe transportation, and worry-free after-sales experience. Sincerely hope that we can establish long-term cooperative relations with our customers and achieve a win-win situation.

    Shop Wholesale price CAS 4584-49-0 2-Dimethylaminoisopropyl chloride hydrochloride N-(2-Chloropropyl)dimethylamine After-sales service-Detailed Image 3

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      Packaging and transportation  


    Shop Wholesale price CAS 4584-49-0 2-Dimethylaminoisopropyl chloride hydrochloride N-(2-Chloropropyl)dimethylamine After-sales service-Detailed Image 4

    Shipping

    By courier
    Suitable for less than 50kg, fast: 3-4 days. High cost; door-to-door delivery. Convenient to pick up.
    FedEx, DHL, EMS, UPS
    By plane
    Suitable for more than 50kg, fast: 4-5 days. High cost: need professional broker from airport to airport
    Sea transport
    Suitable for more than 500kg, slow: 15-45 days low cost. Port to port, you need professional broker.
    Shop Wholesale price CAS 4584-49-0 2-Dimethylaminoisopropyl chloride hydrochloride N-(2-Chloropropyl)dimethylamine After-sales service-Detailed Image 5
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      Our advantages


    1. High quality - comes from high-quality materials and high technology.

    2. Low price - the same quality, not the cheapest, but the lowest.

    3. Free samples - we provide free samples, in stock, ready for delivery

    4. Good service - timely reply to keep in touch, save your time, pre-sales and after-sales service is satisfactory.

    5. We have our own warehouses in Australia, the United States, Germany, Canada and other countries, which greatly saves transportation time and customers can receive packages faster.

    Shop Wholesale price CAS 4584-49-0 2-Dimethylaminoisopropyl chloride hydrochloride N-(2-Chloropropyl)dimethylamine After-sales service-Detailed Image 11


    FAQ


    Q1: After-sales service about the product

    A: After you buy the product from our factory, we have a professional technical team and after-sales team to serve you and solve all your future problems.

    Q2: Can I get some samples?

    A: Yes, we can provide samples, but the customer will pay the shipping cost.

    Q3: How do I start the payment?

    Payment can be made by Bitcoin, T/T or Paypal.

    Q4: How to confirm the product quality before placing an order?

    A: You can get free samples of certain products. You just need to pay the shipping cost or arrange to send the samples to us by express. You can send us your product specifications and requirements, and we will produce the products according to your requirements.

    Q5: What is your minimum order quantity?

    A: The minimum quantity we can order is 1 kg. But usually we can accept smaller quantities, such as 100 grams, at a cost of 100% of the sample fee.

    Q6: Shipping time?

    A: We ship within 3-7 days and provide tracking number. The shipping time is different in different countries. Please consult.

    Q7: About the seller's response

    Answer: We will respond to your message in a timely manner. We guarantee to respond to you within 24 hours to ensure timely answers and solutions to your questions.

    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.

    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:

    pharmaceutical,Cosmetic,Pregabalin,2,5-Dimethoxybenzaldehyde,Diphenylacetonitrile,2-Dimethylaminoisopropyl chloride hydrochloride,Tildenafil

    Location:

    shanghai fengqianqu

    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:

    10 days

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    11-50

    Year of Establishment:

    2022

    Company Profile 
    Exporting to North America, Europe, Australia, the Middle East
    Shanghai Jinbei Chemical Technology Co., LTD. is a leading cosmetics raw material manufacturer located in Shanghai, China. We mainly produce ketones, alcohols, organic acids, and other fine chemicals and organic chemical raw materials. Our products are exported to North America, Europe, Australia, the Middle East and other regions. At the same time, we can also provide customers with product customization services.

    ISO 9001, ISO 14001 and ISO 45001 Certifications
    We are specialied in the production of pharmaceutical intermediates, veterinary intermediates, dye intermediates with the certifications of ISO 9001, ISO 14001 and ISO 45001. Quanjinci also has its own factory and laboratory to ensure quality. Our factory covers an area of approximately 3,800 square meters. The first-class R&D team, professional production team, and strict quality inspection department make us a leader in the domestic chemical industry.

    Contact Us Now
    After many years of development, Shanghai Jinbei Chemical Technology Co., LTD. has now developed into a diversified company with a business scope covering the chemical industry, real estate, clothing, agricultural products, and other fields. Choose us. You will have a reliable partner, high-quality products, fast and safe transportation, and worry-free after-sales experience. Sincerely hope that we can establish long-term cooperative relations with more customers and achieve a win-win situation.
  • Inquiry History
    74 Inquiries
    Country Product Purchase Quantity Date Posted
    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
    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
    Indonesia

    paracetamol

    1 20' Fcl Sep 30, 2026
    Kenya

    Acetaminophen

    25 G Sep 26, 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
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