Product introduction：
Product name: Tadalafil tadanafil
CAS: 171596-29-5
MF: C22H19N3O4
Synonyms: Cialis
Assay: 97.5%~102.0%
Application: Health products raw materials. Tadalafil Tadanafil powder cas 171596-29-5 is used to treat the symptoms of two conditions found in men: benign prostatic hyperplasia (BPH) and erectile dysfunction (ED). Tadalafil is also used to treat pulmonary arterial hypertension (PAH).
Specification:
| Product | Tadalafil | |
| Batch No. | 202010003 | |
| Mfg. date | 20201022 | |
| Perform standard | USP 36 | |
| ANALYSIS | STANDARD | RESULT OF ANALYSIS |
| Description | White to class white powder | Class white powder |
| Solubility | Freely soluble in dimethyl sulfoxide, slightly soluble in methylene chloride, practically insoluble in water. | Conforms |
| Specific rotation | +78.0°～84.0° | +82.1° |
| Identification | HPLC | Conforms |
| Ordinary impurities(Do not calculate isomer A+C) | Single impurity≤0.15% | 0.08% |
| Total impurities≤1.0% | 0.42% | |
| Calculate isomer | A≤0.3% | 0.21% |
| B≤0.1% | Not detected | |
| C≤0.1% | Not detected | |
| Loss on drying | ≤0.5% | 0.35% |
| Residue on ignition | ≤0.1% | Conforms |
| Heavy metal | 20ppm | Conforms |
| Assay | 97.5%~102.0% | 99.6% |
| Conclusion：Conform to USP 36 | ||
FAO
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Pro forma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, Western Union or , Remitly.
Q3: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products; you only need to pay the shipping cost or arrange a courier to us and take the samples.
Q4: What’s your MOQ?
A: Our MOQ is 1 kg. But usually, we accept less quantity such as 100g on the condition that the sample charge is 100% paid.
Q5: How to contact us?
A: You can chat with us by WhatsApp, Telegram, Signal, Skype Line, or WeChat. You can choose your interested products and send an inquiry to us. You can dial our telephone directly; you will get our reply. Email us.
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