Published TCIMAIL newest issue No.200
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CAS RN: 53-43-0 | Product Number: D0044
Dehydroepiandrosterone
×
Purity: >99.0%(GC)
Synonyms:
- Dehydroisoandrosterone
- DHEA
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
€25.00
|
3 | 7 |
|
|
| 5G |
€78.00
|
6 | 15 |
|
|
| 25G |
€279.00
|
2 | ≥80 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | D0044 |
Purity / Analysis Method 
|
>99.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__9H__2__8O__2 = 288.43 |
| 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 | 53-43-0 |
| Reaxys Registry Number | 2058110 |
| PubChem Substance ID | 87566797 |
| SDBS (AIST Spectral DB) | 10949 |
| Merck Index (14) | 2871 |
| MDL Number | MFCD00003613 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 99.0 % |
| Melting point | 148.0 to 152.0 °C |
| Specific rotation [a]20/D | +11.5 to +13.5 deg(C=2, EtOH) |
| Solubility in EtOH | almost transparency |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 151 °C |
| Specific Rotation | 12° (C=2,EtOH) |
GHS
Related Laws:
| EC Number | 200-175-5 |
| RTECS# | BV8396000 |
Transport Information:
| HS Number | 2937900000 |
Application
Spore Germination Inhibitor
Dehydroepiandrosterone has been reported to inhibit spore germination in Clostridium difficile (IC50 = 168.3 μM).1)
(The product is for research purpose only.)
(The product is for research purpose only.)
Reference
- 1) Progesterone Analogs Influence Germination of Clostridium sordellii and Clostridium difficile Spores In Vitro
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