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Product Details:
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| Purity: | 99%min | Application: | Pharmaceutical Intermediates |
|---|---|---|---|
| Type: | Syntheses Material Intermediates | Appearance: | White Powder |
| Cas No.: | 171596-29-5 | Product Name: | Tadal Afil |
| Packing: | Fiber Carton | Shelf Life: | 2 Years |
| Moq: | 1kg | Whatsapp: | +8615512123605 |
| High Light: | 99% tadalafil research powder,171596-29-5 organic reactive intermediates |
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description
Organic Chemistry Intermediate hot sale Tadal afil 99% powderTadal afil 99% powder 171596-29-5
| tada lafil |
| Synonyms: | TADAL AFIL;;IC 351;(6R,12AR)-6-(benzo[d][1,3]dioxol-5-yl)-2-methyl-2,3,12,12a-tetrahydropyrazino[1',2':1,6]pyrido;GF 196960;ICOS 351;Tildenafil;UK 336017 |
| CAS: | 171596-29-5 |
| MF: | C22H19N3O4 |
| MW: | 389.4 |
| EINECS: | 687-782-2 |
| Mol File: | 171596-29-5 |
| Melting point | 298-300°C |
| alpha | D20 +71.0° |
| Boiling point | 679.1±55.0 °C(Predicted) |
| density | 1.51±0.1 g/cm3(Predicted) |
| Fp | 2℃ |
| storage temp. | Sealed in dry,2-8°C |
| solubility | DMSO: soluble20mg/mL, clear |
| pka | 16.68±0.40(Predicted) |
| form | powder |
| color | white to beige |
| optical activity | [α]/D +68 to +78°, c = 1 in chloroform-d |
| InChIKey | WOXKDUGGOYFFRN-IIBYNOLFSA-N |
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COA
| ITEMOF ANALYSIS | STANDARD | RESULT OF ANALYSIS |
| APPEARANCE | White or almost white crystalline powder | White crystalline powder |
| IDENTIFICATION | Uv | Conforms |
| MELTING POINT | 302.0~303.0ºC | 302.3~302.8ºC |
| LOSS ON DRYING | ≤0.5% | 0.45% |
| HEAVY METAL | ≤10ppm | Conforms |
| SPECIAL OPTICAL ROTATION | [α]D20=+70°~+74° | [α]D20=+71° |
| RELATIVE SUBSTANCE | ≤0.5% Total Impurity:≤0.5% | 0.32% |
| RESIDUE ON IGNITION | ≤0.1% | 0.06% |
| ASSAY(on dried basis) | ≥99% | 9.60% |
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