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Sildenafil Citrate Adrenal Steroid Hormones CAS 171599-83-0 Performance Enhancement

171599-83-0

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Description

Sildenafil Citrate Adrenal Steroid Hormones CAS 171599-83-0 Performance Enhancement

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Product Name | Sildenafil Citrate |
Alias | Viagra,Revatio, Sildenafil citrdined, Sildenafil Citrgot;Sildenafil citringested |
CAS No. | 171599-83-0 |
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EINECS | N/A |
MF | C28H38N6O11S |
MW | 666.7 |
Purity | 99% min |
Appearance | White Solid |
Grade | Pharmaceutical Grade |
Lead Time | Within 12hours after you payment |
Delivery Time | 4-7 working days |
Packing | Very discreet or as your requirement |
Shipping | DHL / TNT / UPS / HKEMS / FEDEX / ETC. |
After-sales service | 24/7 online for you to solve problems. |
Payment | Western Union, Moneygram, T/T,Bitcion |
Export Markets | Worldwilde |
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Sildenafil Citrate Description:

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Sildenafil citrate, sold as Viagra, Revatio and under various other trade names, is a drug used to treat erectile dysfunction and pulmonary arterial hypertension (PAH).It acts by inhibiting cGMP-specific phosphodiesterase type 5 (PDE5), an enzyme that promotes degradation of cGMP, which regulates blood flow in the penis.

The primary indication of sildenafil is treatment of erectile dysfunction (inability to sustain a satisfactory erection to complete intercourse). Its use is now standard treatment for erectile dysfunction in all settings, including diabetes.

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Sildenafil Citrate Usage:

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1. Sexual dysfunction
2. Pulmonary hypertension
3. Antidepressant-associated sexual dysfunction
4. Altitude sickness

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Sildenafil Citrate COA:

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PRODUCT | Sildenafil citrate | Quality Standard | USP37 |
Date of analaysis | 20160909 | Batch No | 160909 |
Mfg Date | 20160909 | Mfg. quantity | 681.50KG |
S.NO | TEST PARAMETER | SPECIFICATION | RESULT |
1. | Description | White or almost white,slightly hygroscopic crystalline powder | almost white,slightly hygroscopic crystalline powder |
2. | Solubility | Slightly soluble in water and in methanol ,practically insoluble in hexane | Slightly soluble in water and in methanol ,practically insoluble in hexane |
3. | Identification by IR | The infrared absorption spectrum of the potassium bromide dispersion of the sample preparation should be exhibit maxima only at the same wave numbers as that of Sildenafil citrate working standard/reference standard | The infrared absorption spectrum of the potassium bromide dispersion of the sample preparation should be exhibit maxima only at the same wave numbers as that of Sildenafil citrate working standard/reference standard |
4. | Organic Impurities by HPLC(%,w/w) |
? | Related compound-A | Not more than 0.3 | BDL |
? | Andy other unspecified individual impurity | Not more than 0.10 | BDL |
? | Total unspecified impurities | Not more than 0.3 | BDL |
5. | Limit of imidazole by TLC | Not more than 0.1 | Less than 0.1 |
6. | Whate content by KF(%,w/m) | Not more than 2.0(as per costomer spec) | 1.11 |
7. | Residue on ignition (%,w/m) | Not more than 0.1 | 0.06 |
8 | Heavy metals (ppm) | Not more than 20 | Less than 20 |
9. | Heavy by HPLC(anhydrous and solvent free basis (%,w/m) | Not less than 98.0 and not more than 102 | 100.1 |
10. | Residule solvent by GC (PPM) |
? | Acctone | Not more than 5000 | 20 |
? | Ethyl acetate | Not more than 5000 | ND |
? | Methylene chloride | Not more than 600 | ND |
? | Toluene | Not more than 890 | ND |
Remarks:the product conforms to the USP37 Specifications The product is APPROVED. Note:BDL-below Disregard Limit ND-Not Detected |
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