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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Linezolid for Sale > Linezolid CAS 165800-03-3 Oxazolidinone Antibiotic for Gram-Positive Bacterial Infection hfd
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Linezolid CAS 165800-03-3 Oxazolidinone Antibiotic for Gram-Positive Bacterial Infection hfd

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Unit Price:

$100-130/G FOB

Get Latest Price
CAS No.:

165800-03-3

Grade:

Reagent Grade

Content:

99%

Port:

qingdao

Brand:

//

Packaging:

5g, 25g, 100g, 500g

Price valid (until):

2026-09-27

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

Medetomidine,Medetomidine hydrochloride,D-Lysergic Acid Methyl Ester,SR17018,Fluralaner,GS-441524

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    —— Product Specification ——

    Parameter Specification Details
    Product Name Linezolid Zyvox; Zyvoxid 
    CAS Number 165800-03-3 165800-03-3 
    Molecular Formula C₁₆H₂₀FN₃O₄ — 
    Molecular Weight 337.35 g/mol — 
    Appearance White to off-white powder Visual inspection 
    Purity ≥98.0% Determined by HPLC 
    Melting Point 176 – 178°C — 
    Optical Rotation [α]₂₀/D -9° (c=0.919, CHCl₃) — 
    Solubility Soluble in DMSO (≥20 mg/mL), DMF, chloroform; slightly soluble in water  —
    Storage -20°C for long-term; 2-8°C for short-term Protect from light and moisture 
    Packaging 100mg, 500mg, 1g, 5g Amber glass vials
    Application Research use only Antibacterial research, antibiotic studies


    —— Product Detail ——

    Product Overview

    • Linezolid (CAS 165800-03-3) is a synthetic oxazolidinone antibiotic with broad-spectrum activity against Gram-positive bacteria, including multidrug-resistant strains such as methicillin-resistant Staphylococcus aureus (MRSA), vancomycin-resistant enterococci (VRE), and penicillin-resistant pneumococci . It appears as a white to off-white powder with the molecular formula C₁₆H₂₀FN₃O₄ and a molecular weight of 337.35 g/mol. Its IUPAC name is (S)-N-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)acetamide .


    Packaging & Shipping

                  • Research quantities: 5mg, 10mg, 25mg amber glass vials

                  • Bulk quantities: 50mg, 100mg amber glass bottles

                  • Custom packaging available upon request

                  • Not classified as hazardous material for transport under normal conditions

                  • Product for research and analytical use only; not for human therapeutic use

    Shop CAS 18048-64-1 Eltrombopag Intermediate for Pharmaceutical Research  kr-Detailed Image 1

    — Company profile ——


     Shop CAS 1231930-42-9 Abemaciclib Intermediate for Pharma researech use KR-Detailed Image 1

    Jinan Topfull Chemical Co., Ltd. is an international company rooted in China, specializing in the export of chemical products.

    Our company is committed to making every effort to provide ideal chemical products to potential customers worldwide, including but not limited to: organic/inorganic reagents, biological reagents, plant extracts, pharmaceutical intermediates, active pharmaceutical ingredients (APIs), reference standards, reference substances, peptides, and more. Meanwhile, we have established long-term and stable cooperative relationships with university laboratories and off-campus research institutions, enabling us to offer tailored product services based on customers' actual needs.

    We currently support customized services for most product categories, with supply quantities ranging from milligram (mg), gram (g) to kilogram (kg) levels, as well as wholesale. Product purity covers the full spectrum from 90% to 99.9%, providing customers with one-stop convenient services.

    To date, our products have been exported to developed countries such as the United States, Australia, Canada, Mexico, as well as EU member states including France, Germany, and many other countries and regions such as Nigeria, Ghana, Southeast Asia, and other parts of Asia. Our product quality and services have consistently received high praise.

    Looking ahead, our company will continue to serve as a bridge connecting China and the world, delivering high-quality products and services to global customers.

     

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    —— Q&A ——

    Q1: How to confirm the product quality before placing orders?
    A: By sending you available samples. Or if you have special requirements for the goods, we can prepare samples according to your requirements for confirmation.

    Q2: Can you supply free samples?
    A: Yes, we can provide a free sample, but the shipping cost will be paid by the customers. You can either pay the shipping cost or arrange a courier to collect the samples.

    Q3: How do you treat quality complaints?
    A: All our products are strictly tested by our QC and confirmed by QA; unqualified material will not be released to customers. If any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.

    Q4: What is your MOQ? Is there a discount?
    A: For highvalue products, our MOQ starts from 1g and generally starts from 10g. For other lowprice products, our MOQ starts from 100g and 1kg.
    Q: Is there a discount?
    A: Yes, for larger quantities, we always support with better prices.

    Q5: How to start orders or make payments?
    A: You can send us your Purchase Order (if your company has one), or just send a simple confirmation by email or via Trade Manager. We will then send you a Proforma Invoice with our bank details for your confirmation, and you can make payment accordingly. If you have other preferred payment methods, we are open to discussion and negotiation.



    ECHEMI Editorial Reference
    White SolidChEBI: An organofluorine compound that consists of 1,3-oxazolidin-2-one bearing an N-3-fluoro-4-(morpholin-4-yl)phenyl group as well as an acetamidomethyl group at position 5. A synthetic antibacterial agent that inhibits bacterial protein synt esis by binding to a site on 23S ribosomal RNA of the 50S subunit and prevents further formation of a functional 70S initiation complex.Linezolid reached the US market for the treatment of patients with infections caused by serious Gram-posi
    Solid
    Linezolid is an organofluorine compound that consists of 1,3-oxazolidin-2-one bearing an N-3-fluoro-4-(morpholin-4-yl)phenyl group as well as an acetamidomethyl group at position 5. A synthetic antibacterial agent that inhibits bacterial protein synthesis by binding to a site on 23S ribosomal RNA of the 50S subunit and prevents further formation of a functional 70S initiation complex. It has a role as an antibacterial drug and a protein synthesis inhibitor. It is an oxazolidinone, a member of morpholines, an organofluorine compound and a member of acetamides.|Linezolid is a synthetic antibiotic, the first of the oxazolidinone class, used for the treatment of infections caused by multi-resistant bacteria including streptococcus and methicillin-resistant Staphylococcus aureus (MRSA). The drug works by inhibiting the initiation of bacterial protein synthesis.|Linezolid is an Oxazolidinone Antibacterial.|Linezolid is an oxazolidinone class antibiotic that is used for serious or problematic infections caused by resistant enterococcal or staphylococcal organisms. Prolonged therapy with linezolid has been linked to rare instances of lactic acidosis and liver injury probably as a result of hepatic mitochondrial toxicity.|Tedizolid is an oxazolidinone antibiotic, similar to linezolid, which has a broad spectrum of activity against gram positive bacteria including methicillin resistant Staphyloccocal aureus (MRSA). Tedizolid has been associated with a low rate of transient serum aminotransferase elevations during therapy, but has not been linked to instances of clinically apparent acute liver injury.|Linezolid is a synthetic oxazolidinone derivative, Linezolid selectively inhibits an early step in bacterial protein synthesis and affects blood pressure through monoamine oxidase inhibition. It is effective against Gram-positive organisms, including methicillin-resistant Staphylococcus aureus strains, coagulase-negative Staphylococci, vancomycin-resistant Enterococci, and penicillin-resistant Streptococcus pneumoniae strains. (NCI04)|An oxazolidinone and acetamide derived ANTI-BACTERIAL AGENT and PROTEIN SYNTHESIS INHIBITOR that is used in the treatment of GRAM-POSITIVE BACTERIAL INFECTIONS of the skin and respiratory tract.

    Certificates
    • Linezolid CAS 165800-03-3 Oxazolidinone Antibiotic for Gram-Positive Bacterial Infection hfd Certificates 1 TDS

    Basic Info
    Product Name:

    Linezolid

    Other Name:

    Acetamide,N-[[(5S)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]-;Acetamide,N-[[3-[3-fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]-,(S)-;N-[[(5S)-3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]acetamide;U 100766;Linezolid;PNU 100766;Zyvox;Zyvoxid;N-[[(5S)-3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]acetamide;Linox;Linospan;(S)-Linezolid;Lizolid;Lizoforce;Averozolid;Zyrox

    CAS No.:

    165800-03-3

    Molecular Formula:

    C16H20FN3O4

    InChIKeys:

    InChIKey=TYZROVQLWOKYKF-ZDUSSCGKSA-N

    Molecular Weight:

    337.35

    Exact Mass:

    337.35

    EC Number:

    2017-001-1

    UNII:

    ISQ9I6J12J

    DSSTox ID:

    DTXSID5046489

    NCI Thesaurus Code:

    C29158

    Color/Form:

    White crystals from ethyl acetate and hexanes

    ATC Code:

    J01XX08|J - Antiinfectives for systemic use

    HScode:

    29419000

    Characteristics
    PSA:

    71.1

    XLogP3:

    0.7

    Appearance:

    white to off-white

    Density:

    1.302±0.06 g/cm3(Predicted)

    Melting Point:

    73-76 °C

    Boiling Point:

    585.5±50.0 °C(Predicted)

    Water Solubility:

    DMSO: >20mg/mL

    Storage Conditions:

    Store at RT

    Vapor Pressure:

    6.9X10-11 mm Hg at 25 deg C (est)

    Specific rotation:

    D20 -9° (c = 0.919 in chloroform)

    Henrys Law Constant:

    Henry's Law constant = 1.8X10-14 atm-cu m/mol at 25 °C (est)

    Experimental Properties:

    Hydroxyl radical reaction rate constant = 1.3X10-10 cu cm/molecule-sec at 25 °C (est)

    Hazard Identification

    Classification of the substance or mixture

    Specific target organ toxicity – repeated exposure, Category 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H372 Causes damage to organs through prolonged or repeated exposure

    Precautionary statement(s)
    Prevention

    P260 Do not breathe dust/fume/gas/mist/vapours/spray.

    P264 Wash ... thoroughly after handling.

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

    Response

    P319 Get medical help if you feel unwell.

    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:

    Medetomidine,Medetomidine hydrochloride,D-Lysergic Acid Methyl Ester,SR17018,Fluralaner,GS-441524

    Location:

    RONGSHENG BEIYUANDAJIE 9, LICHENG DISTRICT,JINAN, SHANDONG CHINA

    Payment Terms:

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

    Average lead Time:

    7

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2022

    Jinan Topfull Chemical Co., Ltd. is a global chemical Industrial and focuses on advanced chemical technology. Specialized in Cosmetic materials, water treatment, fine chemicals and so on. We are looking forward to working together with the people of all circles at home and abroad to seek common development!
  • Inquiry History
    3 Inquiries
    Country Product Purchase Quantity Date Posted
    South Korea

    Linezolid & PNU 100766 99% powder Dideu

    1 G Jun 9, 2026
    Uganda

    Linezolid powder

    5 G Mar 24, 2024
    Pakistan

    LINEZOLIDE

    300 KG Sep 30, 2025
    Post an enquiry for this product
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