Maintenance Notice (4:30 AM - 11:00 AM December 21, 2024): This website is scheduled to be unavailable due to maintenance. We appreciate your patience and understanding.
Published TCIMAIL newest issue No.197
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 24316-19-6 | Product Number: C3641
Cephalotaxine
×
![]()
×
Purity: >98.0%(GC)
Synonyms:
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25MG |
69,00 €
|
Contact Us | 1 |
|
| 100MG |
187,00 €
|
1 | 26 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | C3641 |
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__8H__2__1NO__4 = 315.37 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive,Heat Sensitive |
| CAS RN | 24316-19-6 |
| Reaxys Registry Number | 628324 |
| PubChem Substance ID | 468591206 |
| MDL Number | MFCD21090383 |
Specifications
| Appearance | White to Light yellow powder to crystal |
| Purity(GC) | min. 98.0 % |
| Specific rotation | -91.0 to -101.0 deg(C=0.5, ethanol) |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 151 °C |
| Specific Rotation | -194° (C=1,CHCl3) |
GHS
Related Laws:
Transport Information:
| HS Number | 2939799090 |
Application
Cephalotaxine: The Major Benzazepine Alkaloid of the Cephalotaxus Species.
Cephalotaxine is the major benzazepine alkaloid of the Cephalotaxus species.1) Cephalotaxine is a good target for natural product synthesis because of its unique tetracyclic ring system.2-4) Furthermore, its ester derivatives, such as harringtonine and hamoharringtonine, have been reported to act as a protein synthesis inhibitor and apoptosis inducer in tumor cells, and possess antiviral activy.5-7) (The product is for research purpose only.)
References
- 1) Alkaloids of Cephalotaxus drupaceae and Cephalotaxus fortunei
- 2) Enantioselective Highly Efficient Synthesis of (-)-Cephalotaxine Using Two Palladium-Catalyzed Transformations
- 3) A Novel and Efficient Total Synthesis of Cephalotaxine
- 4) Formal Synthesis of (-)-Cephalotaxine Based on a Tandem Hydroamination/Semipinacol Rearrangement Reaction
- 5) Antitumor alkaloids from Cephalotaxus harringtonia. Structure and activity
- 6) Harringtonine, an inhibitor of initiation of protein biosynthesis
- 7) Effect of cantharidin, cephalotaxine and homoharringtonine on "in vitro" models of hepatitis B virus (HBV) and bovine viral diarrhoea virus (BVDV) replication
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.