Product Name: 5-Fluorouracile
EINECS No.: 200-085-6
Type: Antineoplastic Agents
CAS NO.: 51-21-8
Molecular formula: C4H3FN2O2
Appearance:white crystalline powder.
White to off-white crystalline powder
Loss on drying
Residue on ignition
Impurities F and Urea
Any individual unspecified impurity
Assay (HPLC method)
Mould and yeast count
Aerobic microbial count
The product meets the requirements of USP 37
Clinic for colon cancer, rectal cancer, gastric cancer, breast cancer, ovarian cancer,choriocarcinoma, malignant mole, head and neck squamous cell carcinoma, skin cancer, liver cancer, bladder cancer, etc.
5-Fluorouracile is a potent antitumor agent that affects pyrimidine synthesis by inhibiting thymidylate synthetase thus depleting intracellular dTTP pools. It is metabolized to ribonucleotides and deoxyribonucleotides, which can be incorporated into RNA and DNA. Treatment of cells with 5-FU leads to an accumulation of cells in S-phase and has been shown to induce p53 dependent apoptosis.
1. It is used for biochemical studies and antitumor drugs.
2. It is the anti tumor drug, also used for synthesis of flucytosine. 5- fluorouracil can be used in the study of rice in the
biochemical studies, ear differentiation, genetic metabolic measurement, plant growth development research.
3. It is used for the digestive system cancer, head and neck cancer, gynecological cancer, lung cancer, liver cancer,
treatment of bladder cancer and skin cancer.
4. Antimetabolite antitumor drugs.
Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Qingdao Sigma Chemical Co., Ltd has become the "Top 500 Chinese manufacturing companies",
"Top 20 of global chemical sales".Qingdao Sigma Chemical Co., Ltdhas 21 subsidiaries and holding companies.
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
Click the Alibaba"Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.