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Home > Active Pharmaceutical Ingredients > Antibiotics > Cefdinir for Sale > Pharmaceutical Intermediate Cefdinir Manufacture Raw Material factory high quality Cefdinir CAS:91832-40-5 wholesale price
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Pharmaceutical Intermediate Cefdinir Manufacture Raw Material factory high quality Cefdinir CAS:91832-40-5 wholesale price

TDS 4 Inquiries

Unit Price:

$150/KG FOB

Get Latest Price
CAS No.:

91832-40-5

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Brand:

wanwei

Packaging:

25kg/drum

Price valid (until):

2028-03-31

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

Tirzepatide,Retatrutide,Semaglutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Cefdinir is an oral third-generation cephalosporin antibiotic, developed by Fujisawa Pharmaceutical (now Astellas Pharma) of Japan. It was first approved for marketing in Japan in 1991 and later promoted and applied in many countries and regions around the world. It exerts a bactericidal effect by inhibiting bacterial cell wall synthesis and has broad-spectrum antibacterial activity against a variety of Gram-positive and Gram-negative bacteria. Clinically, it is mainly used for the treatment of infections caused by sensitive bacteria, such as respiratory tract infections (e.g., pharyngitis, tonsillitis, bronchitis, pneumonia), urinary tract infections (e.g., pyelonephritis, cystitis), skin and soft tissue infections (e.g., folliculitis, furuncles, cellulitis), and otolaryngological infections (e.g., otitis media, sinusitis). Common dosage forms include capsules and granules, which are convenient for adults and children to take.

    Items Specifications
    Assay 99%
    Appearance White crystalline powder
    Package 1kg/carton; 25kg/drum
    Payment Alipay;TT
    Shipment DHL; FedEx, EMS; Air; Sea
    Standard USP/EP/CP/BP
    Storage Sealed in dark and dry place
    Shelf Life 3 Years


      Detailed Photos  


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      Company Profile  


    Changsha Wanwei, headquartered in Changsha, China, is aiming to be a global player in chemical trading and integrated solutions.

    Specializing in Pharmaceutical intermediates, Agrochemical intermediates, Fine chemicals, Herbal extracts and Cosmetic ingredients, we deliver end-to-end services spanning sourcing, supply chain optimization, customized synthesis, cost management, and quality assurance, with all stage support from sample, pilot, registration and commercial

    Our mission is to empower clients worldwide with agile, sustainable, and value-driven partnerships in the ever-evolving chemical industry.

    Competitive Advantages
    Expert Team: International team of chemical engineers, trading specialists and supply chain professionals
    Quality Commitment: Rigorous supplier selection and ISO-certified quality management systems
    Sustainable Development: Partnering with eco-friendly manufacturers to promote green chemistry
    Vision & Mission
    Driven by the philosophy of “Chemistry Connects the Future,” Changsha Wanwei strives to be a pioneering force in the global chemical sector. By bridging innovation, efficiency, and sustainability, we aim to build long-term partnerships that redefine industry standards and foster a greener, smarter chemical ecosystem.

    Global Reach, Local Expertise – Changsha Wanwei is your trusted partner for chemical excellence.

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      Our Advantages  


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      FAQ  


    1.How to get in touch with us?

    You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.

    2.Are you a manufacturer or trade company?

    We are a professional manufacturer.

    3.Can I get a sample?

    Yes, free sample can be provided, but shipping cost is covered by your side.

    4.What's your MOQ?

    It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.

    5.When can I get the quotation?
    We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.

    6.Is there any discount?
    Yes, some products are applied for discount, but it depends on the quantity.

    7.Can you do OEM for me?
    Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.

    Please feel free to contact us if you have any needs!

    Certificates
    • Pharmaceutical Intermediate Cefdinir Manufacture Raw Material factory high quality Cefdinir CAS:91832-40-5 wholesale price Certificates 1

    Basic Info
    Product Name:

    Cefdinir

    Other Name:

    5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-,(6R,7R)-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2-amino-4-thiazolyl)(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-,[6R-[6α,7β(Z)]]-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2Z)-(2-amino-4-thiazolyl)(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-,(6R,7R)-;(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;FK 482;BMY 28488;Cefdinir;CI 983;Cefzon;CFDN;Adcef;Omnicef;Cefnil;Cefdiel;Kefnir;Zinir

    CAS No.:

    91832-40-5

    Molecular Formula:

    C14H13N5O5S2

    InChIKeys:

    InChIKey=RTXOFQZKPXMALH-GHXIOONMSA-N

    Molecular Weight:

    395.41

    Exact Mass:

    395.41

    EC Number:

    1312995-182-4

    DSSTox ID:

    DTXSID8046084

    ATC Code:

    J - Antiinfectives for systemic use

    HScode:

    2941905990

    Categories:

    Antibiotics

    Characteristics
    PSA:

    212

    XLogP3:

    -3.47

    Appearance:

    Solid

    Density:

    1.9±0.1 g/cm3

    Melting Point:

    170 °C (decomp)

    Boiling Point:

    708.82°C

    Refractive Index:

    1.862

    Water Solubility:

    soluble in water;dilute HCl: slightly soluble

    Storage Conditions:

    room temp

    Toxicity:

    LD50 orl-rat: >5600 mg/kg IYKEDH 23,93,1992

    PKA:

    9.7None

    Hazard Identification

    Classification of the substance or mixture

    Skin sensitization, Category 1

    Respiratory sensitization, Category 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H317 May cause an allergic skin reaction

    H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled

    Precautionary statement(s)
    Prevention

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

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

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

    P284 [In case of inadequate ventilation] wear respiratory protection.

    Response

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

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

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

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

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.

    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.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Tirzepatide,Retatrutide,Semaglutide

    Location:

    No. 2302, Changqing Road, Gaoyuan Community, Laodaohe Sub-district, Kaifu District, Changsha City, Hunan Province

    Payment Terms:

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

    Average lead Time:

    10

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    101-200

    Year of Establishment:

    2023

    Changsha Wanwei Technology Co., Ltd. has been deeply engaged in the biopharmaceutical industry for over 20 years and stands as a global leader in the metabolic disease drug sector. Leveraging its integrated end-to-end capabilities covering "R&D, production, and commercialization" as well as profound industry expertise, the company firmly ranks among the top tier of the global biopharmaceutical industry. Its core products include multiple key varieties such as Semaglutide, Tirzepatide, Retatrutide, and Cagrilintide.​
    Eighty percent of the members in the company's core team possess over 15 years of experience in metabolic drug R&D. Many of them have led the launch of internationally blockbuster antidiabetic drugs. The team has successfully facilitated the approval of 12 innovative drugs, among which 5 have become top 50 best-selling prescription drugs globally. This has enabled the company to establish an irreplicable technical and experiential barrier in fields such as peptide drug molecular modification and long-acting formulation development.​
    On the R&D front, the company has built four national-level technology platforms, including peptide molecular design and oral formulation innovation, and holds more than 300 authorized patents. Its drug R&D cycle is 30% shorter than the industry average. On the production side, it owns the world's largest intelligent base for peptide drugs, with an annual production capacity of 500 kilograms. The base complies with the triple GMP standards of China, the United States, and the European Union, and achieves a 90% self-sufficiency rate in key raw materials, ensuring stable supply to over 120 countries. Additionally, the company has passed the unannounced inspections by the FDA (U.S. Food and Drug Administration) and EMA (European Medicines Agency) for 10 consecutive years.​
    Currently, Semaglutide has overcome the challenge of low oral bioavailability, achieving global sales of over 15 billion US dollars within 3 years of its launch. Tirzepatide surpassed 8 billion US dollars in sales in its first year on the market. Retatrutide has entered Phase III clinical trials, while the combination therapy of Cagrilintide is in Phase II clinical development. All these products demonstrate revolutionary therapeutic value. Looking ahead, the company will invest 25% of its annual revenue in R&D, focusing on the fields of metabolism and cardiovascular diseases, and is committed to becoming a global innovation benchmark in the biopharmaceutical industry.

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

    CEFDINIR 

    20.00 KG Mar 25, 2025
    India

    Cefdinir

    300 G Oct 24, 2025
    India

    cefdinir

    300 G Oct 13, 2025
    India

    CEFDINIR

    300 G Oct 10, 2025
    Post an enquiry for this product
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