|Place of Origin:||China|
|Model Number:||allopurinol price|
|Minimum Order Quantity:||25kg|
|Delivery Time:||3 work days|
|Payment Terms:||T/T, Western Union, MoneyGram|
|Supply Ability:||1000kg per month|
|Name:||Allopurinol Price||Cas No.:||315-30-0|
|Test Method:||HPLC||Usage:||Animal Pharmaceuticals|
diclofenac potassium powder,
pure paracetamol powder
Hot selling allopurinol price API weight loss for dogs buy online cas 315-30-0
Allopurinol (allopurinol) is structured around Xanthine compounds (seventh in the purine ring is c, eighth, n), the inhibition of Xanthine oxidase has a strong, often used to treat gout.
This product is white or almost white crystalline powder almost odourless. This product is very slightly dissolve in water or ethanol, insoluble in chloroform or ether; in a solution of sodium hydroxide or potassium hydroxide soluble.
1. Thiopurine co-therapy
Allopurinol CAS 315-30-0 can cause severe pancytopenia if given with full-dose mercaptopurine or its pro-drug azathioprine, due to the inhibition of xanthine oxidase that metabolizes mercaptopurine. For this reason, allopurinol CAS 315-30-0 has been strongly contraindicated during thiopurine therapy in the past. However, in recent years the use of allopurinol cas 315-30-0 in combination with azathioprine or mercaptopurine has been revived. First, allopurinol cas 315-30-0 was shown that an azathioprine/allopurinol combination significantly improved renal transplant graft survival. More recently, allopurinol cas 315-30-0 was discovered that this co-therapy greatly improves the outcome for patients that do not respond to thiopurine monotherapy when treating inflammatory bowel disease (IBD), specifically Crohn's disease.
2. Reperfusion injury
Other established indications for allopurinol therapy include ischemic reperfusion injury, kidney stones with a uric acid component (uric acid nephrolithiasis), and protozoal infections (Leishmaniasis).
3. Renal disease, Heart failure and Angina
Allopurinol can be used in patients with poor kidney function, but it may also help them. A study of allopurinol use in patients with chronic kidney disease suggested that "Allopurinol decreases C-reactive protein and slows down the progression of renal disease in patients with chronic kidney disease. In addition, allopurinol reduces cardiovascular and hospitalization risk in these subjects."
Allopurinol CAS 315-30-0 is used as an add-on drug for refractory epilepsy, because it is an adenosine agonist, which inhibits glutamine release from excitatory neurons, but does not change the plasma concentration of other epilepsy drugs.
5. Blood pressure
Allopurinol CAS 315-30-0 can decrease blood pressure reducing hypertension.
|CAS no.||315-30-0||Outer packing||1KG/foil bag|
|Storage||Store in a well-closed container away from moisture|
|Items of analysis||Specification||Results|
|Description||White or almost white powder||White powder|
|Solubility||Very slightly soluble in water and alcohol practically insoluble in ether.it dissolves in dilute solutions of the alkali hydroxide.||Complies|
|Identification||Infrared absorption(197K),The IR absorption spectrum of sample exhibits the same spectrum as Reference Standard||Complies|
|Loss on drying||≤0.5%||0.12%|
|Related substances by HPLC||Impurity A≤0.2%||0.03%|
|Impurity B≤0.2%||Not detected|
|Impurity C≤0.2%||Not detected|
|Impurity F≤0.2%||Not detected|
|Any individual unspecified impurity≤0.1%||0.02%|
|Limit of hydrazine||≤10ppm||Complies|
|Conclusion||Conforms to USP38 standard|