| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Non-Customized |
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| Product Name: | Allopurinol |
| Synonyms: | Hydroxypyrazolodpyrimidine;pyrazolo(3,4-d)pyrimidin-1-ol;AllopurinolBp2001;4-Oxopyrazolo[3,4-d]pyrimidine;NSC 101655;ALLOPURINOL,USP;1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE(ALLOPURINOL);ALLOPURINOL(P) |
| CAS: | 315-30-0 |
| MF: | C5H4N4O |
| MW: | 136.11 |
| EINECS: | 206-250-9 |
| Melting point | >300 °C (lit.) |
| Boiling point | 250.36°C (rough estimate) |
| density | 1.4295 (rough estimate) |
| refractive index | 1.8500 (estimate) |
| storage temp. | 15-25°C |
Allopurinol is especially indicated in the treatment of chronic tophaceous gout, since patients receiving it show a pronounced decrease in their serum and urinary uric acid levels. Because it does not depend on renal mechanisms for its efficacy, allopurinol is particularly beneficial for patients who already have developed renal uric acid stones, patients with excessively high urate excretion (e.g., above 1,200 mg in 24 hours), patients with a variety of blood disorders (e.g., leukemia, polycythemia vera), patients with excessive tophus deposition, and patients who fail to respond well to the uricosuric drugs.
It can be used to prevent uric acid kidney stones and to prevent recurrent gouty arthritis attacks. It is also used to treat chronic gout and to keep the body from producing excessive amounts of uric acid, which could lead to or aggravate various medical problems.
Q: What is your payment terms?
A: We accept all payment terms including TT, LC, DP, CAD.
Q: What is your delivery time?
A: Usually we will arrange the delivery within 5 -15 days.
Q: What is your packing?
A: It depends on the products, we normally use standard package from our factory.
We can also arrange customized packages according to customers' requirements.
Q: What is the validity of the products?
A: We guarantee that the cargoes have Min. 80% shelf life on the delivery date.
Q: How about your after-sale service?
A: We have profession team for loading, as well as the logistics team for documents. Our logistics team will send arrival notice for customers and keeping eyes for their feedback once received our cargoes. If any issue, we will solve it at once and our customers are always long term partners.
Q: 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 quality problem caused by us, we will send you free goods for replacement or refund your loss.
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