Product Description
Quinidine base is an antiarrhythmic medication that is used to treat and prevent certain types of arrhythmias, or irregular heartbeats. It works by blocking certain ion channels in the heart, which helps to stabilise the electrical activity of the heart and restore a normal heart rhythm. If you are taking quinidine base, it is important to talk to your doctor about the risks and benefits of the medication. You should also follow your doctor’s instructions carefully to avoid side effects.
Here are some additional information about quinidine base:
- It is available in tablet and capsule form.
- The dosage of quinidine base will vary depending on your age, weight, and medical condition.
- You should take quinidine base with food to reduce stomach upset.
- You should not drink alcohol while taking quinidine base.
- If you miss a dose of quinidine base, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take your next dose as scheduled. Do not take two doses of quinidine base at the same time.
- If you have any questions or concerns about taking quinidine base, talk to your doctor.
Identification
Molecular Formula : C20H24N2O2
Cas No. : 56-54-2
Regulatory Documents
USDMF :
EDMF :
Batch Size : 300 Kgs.
Specifications
Appearance : A white crystalline powder.
Solubility
In-soluble in cold Water.
Specific Optical Rotation : +255.0° to +265.0°C at 20°C
Loss On Drying : Not more than 1.0 %
Melting point : 167°C To 177°C
Sulfated ash : Not more than 0.10%
Assay
Quinidine : 99.0 % to 101.0 % (dried substance)
Other cinchona alkaloids By HPLC
Dihydroquinine impurity C : ≤ 22.0%
Any related substance Eluted before quinidine : ≤ 0.50 %
Any other related substance : ≤ 1.0 %