Basic Info
Model NO.: Pregnenolone
Product Name: Pregnenolone
Assay: 98% Min
Usage: Progestogen;Progesterone Receptor
CAS: 145-13-1
Grade: Pharmaceutical
Trademark: Simeiquan
Transport Package: Foil Bag or Tin
Specification: 98% min
Origin: China
HS Code: 2901210000Product DescriptionPregnenolone
English Synonyms: DELTA5-PREGNEN-3BETA-OL-20-ONE;DELTA5-PREGNEN-3B-OL-20-ONE;DELTA-5-PREGNENE-3B-OL-20-ONE;DELTA5-PREGNENOLONE;1-((3S,8S,9S,10R,13S,14S,17S)-3-HYDROXY-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-17-YL)-ETHANONE;3BETA-HYDROXY-5-PREGNEN-20-ONE;3BETA-HYDROXYPREGN-5-EN-20-ONE;3b-hydroxy-5-pregnen-20-one
CAS NO.: 145-13-1
Assay: 99%
Molecular Formula:C21H32O2
Molecular Weight:316.48
Quality Standard: Enterprise Standard
Packing:1kg/foil bag
Appearance: White or almost white crystalline powder
Usage: White crystalline powder. Melting point 193 ºC. Insoluble in water. Use for biochemical studies. Progesterone hormone class medicine intermediate
Megestrol acetate COA
Test Items | Specification | Test Results |
Appearance | White to creamy white crystalline powder | White crystalline powder |
Identification | IR | Complies |
Completeness of solution | Meets the requirements.500mg being | Complies |
| dissolved in 10ml of acetone |
|
Solubility | Insoluble in water, sparingly soluble in | Complies |
| alcohol. Slightly soluble in ether and in |
|
| fixed oils, soluble in acetone; very soluble |
|
| in chloroform. |
|
Melting range | 213ºC~220ºC | 217ºC |
Specific optical rotation | +8.8°~ +12.0° | +11.6° |
Water | ≤0.5% | 0.1% |
Residue roration | ≤0.2% | 0.06 |
Heavy metals | ≤0.002% | Complies |
Assay | 97.0%~103.0% | 99.6% |
Residual solvents | Methanol≤1000ppm | 74ppm |
| Ethanol≤1000ppm | 39ppm |
| Methylene chloride≤500ppm | 28ppm |
| Tetrahydrofuran≤300ppm | ND |
| Benzene≤2ppm | ND |
Packaging & Delivery
We have professional team for package and shipment. Special way to ship 100 grams to 100kg powders at one time to your country. Fast and discreet shipment could be arranged for customs pass Guaranteed.
Our advantages
Saichuang Technology Co., ltd is a professional raw powder factory in China for over 10 years, all powders are factory directly supplying.
Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month.
Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil; 98% pass to Germany, Russia, Australia, New Zealand.
Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.
High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.
Megestrol acetate Product Tags:Megestrol acetate,595-33-5