Product
Supplier
Encyclopedia
Inquiry
Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Cefaclor for Sale > Pharmaceutical Intermediates Raw CAS 53994-73-3 Cefaclor Powder
Pharmaceutical Intermediates Raw CAS 53994-73-3 Cefaclor Powder buy - large image1
Pharmaceutical Intermediates Raw CAS 53994-73-3 Cefaclor Powder buy - image1
Pharmaceutical Intermediates Raw CAS 53994-73-3 Cefaclor Powder buy - image2
Pharmaceutical Intermediates Raw CAS 53994-73-3 Cefaclor Powder buy - image3
Pharmaceutical Intermediates Raw CAS 53994-73-3 Cefaclor Powder buy - image4
Pharmaceutical Intermediates Raw CAS 53994-73-3 Cefaclor Powder buy - image5
Pharmaceutical Intermediates Raw CAS 53994-73-3 Cefaclor Powder buy - image6

Pharmaceutical Intermediates Raw CAS 53994-73-3 Cefaclor Powder

TDS 2 Inquiries

Unit Price: Get Latest Price
CAS No.:

53994-73-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

china any port

Brand:

TNJONE

Packaging:

1kg ,25kg or according to customer's detail requirement.

Price valid (until):

2025-12-31

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

Semaglutide,Tirzepatide,API,Vitamins,Food Additive

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Pharmaceutical Intermediates Raw CAS 53994-73-3 Cefaclor Powder

    What is Cefaclor ?

    Cefaclor (cefaclor), chemical name (6R,7R)-7-[(R)-2-amino-2-phenylacetamido]-3-chloro-8-oxo-5-thia-1-nitrogen Heterobicyclo[4.2.0]oct-2-ene-2-carboxylic acid, chemical formula is C15H14ClN3O4S, white to light yellow powder or crystalline powder, slightly odor, slightly soluble in water, in methnol, ethanol, trichloromethane or dichloromthane Almost insoluble in methyl chloride. Cefaclor is a β-lactam antibiotic and cephalosporin. It is a second-generation cephalosporin. It is mainly used for acute pharyngitis, acute tonsillitis, otitis media, bronchitis, pneumonia and other respiratory infections caused by sensitive bacteria. , Skin and soft tissue infections and urinary tract infections.

    Items Specifications
    Product name Cefaclor
    CAS No. 53994-73-3
    MF C15H14ClN3O4S
    MW 367.81
    EINECS.No 258-909-5
    Melting Point 713.4±60.0 °C(Predicted)
    Density 1.3575 (rough estimate)
    Appearance White Powder
    Shelf Life 2 Years When Properly Stored
    Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.


    Shop API Veterinary Raw Material CAS 91832-40-5 Cefdinir Powder-Detailed Image 1 Shop Hot Selling Anti-Parasitic Raw Materials CAS 19387-91-8 Tinidazole Powder-Detailed Image 2

    Certification 

    ITEM SPECIFICATION RESULT METHOD
    Appearance White powder, neutral odor, highly hygroscopic Conforms Visual
    Identification Standard solution and test solution same spot,RF Conforms TLC
    Specific Optical -2.4°~ -2.8° -2.72°  
    Heavy metals (as PB) ≤10ppm Conforms AAS
    Sulfate (SO4) ≤0.02% Conforms Colorimetry
    Chloride (Cl) ≤0.02% Conforms Colorimetry
    Phosphate Ion (P) ≤5ppm Conforms Colorimetry
    Residual solvent(ethanol) ≤1.0% Conforms HS-GC
    pH 4.5~7.0 5.10  
    Related substance Spot not bigger than standard solution spot No spot TLC
    Water Content ≤2% 0.26% KF
    Assay (dried basis) 98.0%--102.0% 99.48% Potentiometric titration
    Assay (dried basis) 98.5%--100% 99.2% HPLC


    Funcation
    Antibiotics. The antibacterial effect is stronger than cefalexin. It is mainly used for urinary tract infection, upper respiratory tract infection, skin and soft tissue infection and ent infection.
    Cefaclor is a β-lactam antibiotic, a cephalosporin drug, which is a second-generation cephalosporin and is mainly applied to acute pharyngitis, acute tonsillitis, otitis media, bronchitis, pneumonia and other respiratory infections caused by sensitive bacteria. , skin and soft tissue infections and urinary tract infections.

    Application
    1. respiratory tract infections: such as pharyngitis, tonsillitis, bronchitis, pneumonia and other by the Streptococcus pneumoniae, Haemophilus influenzae, Streptococcus pyogenes (A group of β-hemolytic streptococcus) and Moraxella catarrhal cause.
    2. otolaryngology infection: such as otitis media by the Streptococcus pneumoniae, Haemophilus influenzae, Staphylococcus aureus, Streptococcus pyogenes (A group of β-hemolytic streptococcus) and Moraxella catarrhal cause.
    3. Urinary tract infections: such as pyelonephritis, cystitis E. coli, Proteus mirabilis, Cefaclor sustained-release capsules,Klebsiella spp. And coagulase-negative staphylococci.
    4. Skin and soft tissue infections: such as cellulitis, boils, subcutaneous abscess, folliculitis, mastitis caused by Staphylococcus aureus and Streptococcus pyogenes (A group of β-hemolytic streptococcus).
    5. Other: sty, periodontal tissue inflammation, inflammation around the crown, palate inflammation, scarlet fever and so on.

    Company Information 


    Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital of Xi 'an, is committed to pharmaceutical raw materials, kill varieties, food and feed additives, chemical reagents, plant extracts and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products. Our company after careful planning, hard study, gradually formed a complete service system, based on the domestic and foreign raw materials market special development. Make the raw materials industry bigger and stronger, and serve the vast number of new and old customers. With "world peace and health" as its responsibility, the company adheres to the service concept of "meeting all requirements of customers for products", and guarantees the service principle of "providing qualified products", so that you can get the "God-like" noble shopping enjoyment. Our company has more than 500 kinds of raw materials inventory at any time to meet the various needs of customers for products. The company's products all comply with the relevant national regulations, from the smallest packaging to tons of goods are available. Is your choice of raw materials the best partner.


    Shaanxi TNJONE Pharmaceutical Technology Co., Ltd. is willing to rely on the rapid development of e-commerce and national policy support of the good environment background, nesting, welcome people from all walks of life to visit our company, exchange, and seek common development, looking forward to sharing with you, win-win, to realize the dream.


    Shop Factory Supply Desmopressin Acetate Powder CAS 16789-98-3-Detailed Image 3


    Shop Antifungal API CAS 70458-95-6 Pefloxacin Mesylate Powder-Detailed Image 4

    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.

    Certificates

    Basic Info
    Product Name:

    Cefaclor

    Other Name:

    5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-chloro-8-oxo-,(6R,7R)-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[(aminophenylacetyl)amino]-3-chloro-8-oxo-,[6R-[6α,7β(R*)]]-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-aminophenylacetyl]amino]-3-chloro-8-oxo-,(6R,7R)-;(6R,7R)-7-[[(2R)-2-Amino-2-phenylacetyl]amino]-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-(D-2-Amino-2-phenylacetamido)-3-chloro-3-cephem-4-carboxylic acid;Cefaclor;Lilly 99638;Panoral;Kefral;S 6472;Cephaclor;Ceclor;Alfacet;Distaclor;Raniclor;Ceclor MR;Losefar;142975-47-1;2222357-79-9

    CAS No.:

    53994-73-3

    Molecular Formula:

    C15H14ClN3O4S

    InChIKeys:

    InChIKey=QYIYFLOTGYLRGG-GPCCPHFNSA-N

    Molecular Weight:

    367.81

    Exact Mass:

    367.81

    EC Number:

    258-909-5

    UNII:

    3Z6FS3IK0K

    NSC Number:

    757422

    DSSTox ID:

    DTXSID3022748

    NCI Thesaurus Code:

    C76033

    ATC Code:

    J - Antiinfectives for systemic use

    HScode:

    29349990

    Categories:

    Other Chemical Drugs

    Characteristics
    PSA:

    138

    XLogP3:

    -1.8

    Appearance:

    Solid

    Density:

    1.6±0.1 g/cm3

    Melting Point:

    327 °C

    Boiling Point:

    692.7°C at 760 mmHg

    Flash Point:

    385.2±32.9 °C

    Refractive Index:

    1.722

    Water Solubility:

    H2O: 10g/L(temperature not stated);1 M HCl: 50 mg/mL, clear to very faintly turbid, yellow

    Toxicity:

    TDLo orl-cld: 131 mg/kg/7D-I:MSK,SKN CMAJAX 126,1032,82

    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:

    Manufactory

    Main Products:

    Semaglutide,Tirzepatide,API,Vitamins,Food Additive

    Location:

    No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

    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:

    5

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2019

    Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.
  • Inquiry History
    2 Inquiries
    Country Product Purchase Quantity Date Posted
    Pakistan

    CEFACLOR

    500 KG Oct 18, 2024
    India

    CEFACLOR

    1 MT Jun 24, 2025
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.