Make sure to sign up for an account today for exclusive coupons and free shipping on orders over $75!
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 126-18-1 | Product Number: M3546
Smilagenin
×
![]()
×
Purity: >95.0%(HPLC)(qNMR)
Synonyms:
- (25R)-5β-Spirostan-3β-ol
- (3β,5β,25R)-Spirostan-3-ol
- (2aR,4S,5'R,6aS,6bS,8aS,8bR,9S,10R,11aS,12aS,12bR)-5',6a,8a,9-Tetramethyldocosahydrospiro[naphtho[2',1':4,5]indeno[2,1-b]furan-10,2'-pyran]-4-ol
Product Documents:
| Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
|---|---|---|---|---|---|
| 250MG |
$141.00
|
Contact Us | Contact Us | 31 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | M3546 |
| Purity / Analysis Method | >95.0%(HPLC)(qNMR) |
| Molecular Formula / Molecular Weight | C__2__7H__4__4O__3 = 416.65 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 126-18-1 |
| Reaxys Registry Number | 91753 |
| MDL Number | MFCD00037845 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(HPLC)(CAD) | min. 95.0 area% |
| Purity(qNMR) | min. 95.0 % |
| Specific rotation | -65.0 to -71.0 deg(C=1, CHCl3) |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 188 °C |
GHS
Related Laws:
Transport Information:
| HS Number | 2932.99.9090 |
Application
Smilagenin: A Steroidal Sapogenin with Neuroprotective and Neuro-Restorative Activities
Smilagenin (PYM50028) is a steroidal sapogenin from Anemarrhena asphodeloides and Pelargonium hortorum which are widely used in traditional Chinese medicine for the treatment of neurodegenerative diseases. There are reports that smilagenin improves memory in aged rats by increasing muscarinic receptor subtype 1 (M1) receptor density,1) and has neuroprotective and neuro-restorative potential for the treatment of neurodegenerative diseases, including Alzheimer's and Parkinson's disease.2-4) (The product is for research purpose only.)
References
- 1) Regulation of M1-receptor mRNA stability by smilagenin and its significance in improving memory of aged rats
- 2) Smilagenin attenuates beta amyloid (25-35)-induced degeneration of neuronal cells via stimulating the gene expression of brain-derived neurotrophic factor
- 3) PYM50028, a novel, orally active, nonpeptide neurotrophic factor inducer, prevents and reverses neuronal damage induced by MPP in mesencephalic neurons and by MPTP in a mouse model of Parkinson's disease
- 4) Smilagenin Protects Dopaminergic Neurons in Chronic MPTP/Probenecid—Lesioned Parkinson’s Disease Models
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.