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CAS RN: 640-87-9 | Product Number: A3212
21-(Acetyloxy)-17-hydroxypregn-4-ene-3,20-dione
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Purity: >97.0%(HPLC)
Synonyms:
- 17-Hydroxy-3,20-dioxopregn-4-en-21-yl Acetate
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
$37.00
|
3 | 3 | Contact Us | |
| 5G |
$129.00
|
1 | 4 | It can be shipped in about 4-5 weeks after ordering |
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| Product Number | A3212 |
Purity / Analysis Method 
|
>97.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__2__3H__3__2O__5 = 388.50 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 640-87-9 |
| Reaxys Registry Number | 2066075 |
| PubChem Substance ID | 468590171 |
| MDL Number | MFCD00051137 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 97.0 area% |
| Melting point | 233.0 to 237.0 °C |
| Specific rotation [a]20/D | +120 to +130 deg(C=0.2, Acetone) |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 235 °C |
| Specific Rotation | 130° (C=0.2,Acetone) |
| Maximum Absorption Wavelength | 535 nm (H__2SO__4) |
GHS
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Transport Information:
| H.S.code* | 2937.90-000 |
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