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Your Professional Gefitinib Intermediates Supplier

 

Our goal is to be your true partner in the gefitinib intermediates in China.Joy biotech is a professional supplier and manufacturer of cosmetic ingredients,pharmaceutical raw materials, intermediates, apis, dietary supplements, ,etc. Our service covers export & import, custom synthesis, cmo/cdmo of chemical and synthesis biology products. The factory has accumulated rich manufacturing experience. Our company is committed to applying advanced manufacturing technology and strict quality control standards to every product. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

 

 
 
Why Choose Us
 

Quality Control
QC team members are all qualified and receive regular training. A professional QA team ensures quality products and a sound documentation system is in place to support audits.

 

Our Team
Joy Biotech team members include postdocs, doctors, masters, bachelors in the fields of synthetic biopharmaceuticals, chemistry, biology.

 

Our Services
We not only provide quality products, but also the best pre-sales and after-sales services. Our goal is to build a long-term relationship with every customer. If you have questions or problems, please feel free to contact us by email, phone, WhatsApp... We will respond to you as soon as possible within 24 hours.

 

Fast Delivery
For products in stock, we can deliver immediately after receiving your payment. For synthetic chemicals, we will provide delivery time when quoting.

 

Advantages of Gefitinib Intermediates

 

 

Gefitinib belongs to the group of medicines called antineoplastics (cancer medicines). It works by interfering with the growth of cancer cells, which are eventually destroyed. This medicine is available only with your doctor's prescription.

 

Types of Gefitinib Intermediates

 

Gefitinib(For Research)

7-methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3h)-one

7-methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3h)-one , cas no 179688-53-0, is the intermediate of gefitinib.

Gefitinib(For Research)

3,4-dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate

6-3,4-dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate , cas no 179688-53-0, is the intermediate of gefitinib.

Gefitinib(For Research)

6-hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one

6-hydroxy-7-methoxy-3,4-dihydroquinazolin-4- , cas no 179688-52-9, is the intermediate of gefitinib.

 

Specification of Gefitinib Intermediates

 

 

Product Name

Gefitinib

CAS NO

184475-35-2

MF

C22H24ClFN4O3

MW

446.9

Appearance

White to beige powder

Solubility

Soluble in DMSO (up to 40 mg/ml) or in Ethanol (up to 4 mg/ml)

Application

Pharmaceuticals

Storage

Store under room temp

Stability

Stable for 2 years from date of manufacturing. Solutions in DMSO or ethanol may be stored at -20°C for up to 1 month.

 

Precautions of Gefitinib Intermediates

 
 

Proper administration: It is important to stir the gefitinib mixture for about 15 minutes before drinking or administering it through a nasogastric tube. Remember to rinse the container with the same amount of water and consume that to ensure the full dose.

 
 

Monitoring: Regular health checks with your doctor are essential to monitor the medicine's effectiveness and potential side effects. Blood tests might be necessary to detect any unwanted effects.

 
 

Birth control and pregnancy: It is important to use effective birth control while on gefitinib and for at least 14 days after the last dose, as it can harm unborn babies. If you are planning to have children, discuss this with your doctor beforehand.

 

 

Packing and Delivery of Gefitinib Intermediates

 

 

Packing

Double layers of pe bags, and one layer of an aluminum foil bag inside, and packed in a drum.50g/bottle, 25kg/drum, or customize from gram to kg.

Delivery

By air; By sea; By express such as DHL,Fedex,TNT etc.

 

FAQ

 

Q: What functional groups are in gefitinib?

A: Shows egfr inhibitor gefitinib marked with two frequently occurring functional groups (r2nh and rings). Epidermal growth factor receptor (egfr) is a well-characterized cancer drug target.

Q: What is difference between gefitinib and erlotinib?

A: Gefitinib has been approved only for egfr mutation bearing patients regardless the line of treatment, while erlotinib is also indicated in patients without egfr mutation who undergo second- or third-line treatment.

Q: What is the interaction of gefitinib?

A: (Warfarin), drugs which reduce stomach acid (such as ranitidine, cimetidine, famotidine, omeprazole, lansoprazole, rabeprazole), vinorelbine, nsaids (such as ibuprofen, naproxen), corticosteroids (such as prednisone).

Q: What is the composition of gefitinib?

A: Each tablet contains 250 mg of gefitinib. Excipients with known effect: Each tablet contains 163.5 mg of lactose (as monohydrate). Each tablet contains 3.86 mg of sodium. For the full list of excipients, see section 6.1.

Q: What is the classification of gefitinib?

A: Gefitinib is a tyrosine kinase inhibitor used as first-line therapy to treat non-small cell lung carcinoma (nsclc) that meets certain genetic mutation criteria. Gefitinib (originally coded zd1839) is a drug used in the treatment of certain types of cancer.

We're well-known as one of the leading gefitinib intermediates manufacturers and suppliers in China. If you're going to buy high quality gefitinib intermediates, welcome to get quotation from our factory. For price consultation, contact us.

Nicotinamide Riboside Chloride, Boc-AEEA, Palmitoyl Tripeptide 1
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