Sildenafil mesylate is an organic chemical research raw material obtained by the salt formation of sildenafil free base through methanesulfonic acid. The purity of the raw material by HPLC can reach 98.0% -99.0%, and key indicators such as single impurities, total impurities, moisture, incineration residue, heavy metals, etc. are strictly controlled. Each batch can provide a complete set of testing data, including COA analysis report, MSDS safety technical manual, NMR spectrum, HPLC chromatogram and other complete reports. It can carry out full project testing of content, related substances, moisture, residual solvents, heavy metals, etc.
Parameter standard for sildenafil methanesulfonate
| Chinese name | Sildenafil Mesylate |
| CAS number | 1308285-21-3 |
| appearance | White or off white crystalline powder |
| Testing methods | High performance liquid chromatography (HPLC) |
| Molecular weight | 570.68 |
| Single maximum impurity | 0.5% |
| Total impurities | 1.5% |
| Moisture content | 0.5% |
| Burning residue | 0.2% |
| Heavy metals | 10ppm |
| Storage method | A cool and dry place Moisture proof and light proof |
| quality guarantee period | 24 months |
| Purity | 99.0% |
Product application areas
Sildenafil mesylate is a scientific research raw material mainly used in laboratory scientific research, new drug development, and analysis and testing standard control. With the advantage of water solubility, it can be used for formulation development, pharmacological activity screening, in vitro efficacy evaluation and other research and development work. It can also be used as a reference substance for related substance detection, methodological validation and other analytical experiments. The product is synthesized into salt and refined through multiple recrystallization processes. The HPLC purity can reach 98.0% -99.0%, and key indicators such as single impurities, total impurities, moisture, and heavy metals are strictly controlled. Each batch can provide a complete technical testing report, including COA analysis report, MSDS safety manual, HPLC chromatogram, nuclear magnetic spectrum and other materials. This substance is used in scientific research experiments.
Product packaging, transportation, and after-sales service
Frequently Asked Questions
Ask; What is the purity of sildenafil mesylate
Answer:; 99% content can provide testing reports and third-party testing
Ask; Payment Method
Answer:; Advance wire transfer; Partial deposit can be arranged in advance, and the remaining balance should be settled before shipment. All payments must be transferred through public or compliant channels, and third-party unknown account transfers are not accepted.
Ask; Confirm the delivery date of the order
Answer:; After the order is confirmed and the payment is received, the spot order will be arranged for shipment on the same day or within 1-2 working days
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