Factory Supply 5-Fluorouracil 99% CAS 51-21-8

Details:

Foreign name: 5-Fluorouracil

Chemical formula C4H3FN2O2

Molecular weight 130.077

Appearance: white to almost white crystalline powder

CAS Login No. 51-21-8

EINECS Login No. 200-085-6

Melting point 282 to 286 ℃ (fen&# 39; jie)

Flash point 196.5 ℃

Water soluble

Fluorouracil, also known as 5-fluorouracil, with the chemical formula of C4H3FN2O2, is a pyrimidine analogue and an antimetabolic drug, mainly used to treat tumors.

As 5-FU is the first antimetabolic drug synthesized according to a certain assumption and the most widely used antipyrimidine drug in clinical practice, it has a good effect on gastrointestinal cancer and other solid tumors, and plays an important role in the medical treatment of tumors. This product needs to be converted into 5-fluorodeoxyuridine nucleotide by enzyme to have anti-tumor activity. 5-FU inhibits DNA synthesis by inhibiting thymidine nucleotide synthetase.

Applicable symptoms
Erectile dysfunction and pulmonary hypertension.

Dosage
The recommended dose of this product is 10mg, which is taken before sexual activity and is not affected by food. If the effect of taking 10mg is not significant, you can take 20mg, at least 30 minutes before sex.
The maximum frequency of dosing is once a day.

Quality:

1. order products, before delivery, according to customer needs, we will provide such as coa, msds, nuclear magnetic resonance (nmr), chiral product spinning, or customer specified demand quality indicators.
2. can be given sample and technical confirmation.
3. professional packaging, or packaging and transportation according to the needs of customers.

Service:
1. track the product freight service all the way.
2. to cooperate with the customs clearance.
3. optimize the production process according to the customer's needs.
4. joint research and development of products according to customer needs.