Cephalotaxine; Harringtonine; Omacetaxine (Homoharringtonine)

详情

[Cephalotaxine]
CAS No.: *********6
Molecular Formula: C*8H*1NO4
Molecular Weight: **5.*6
Purity: ≥*8%
Identification methods: Mass, NMR
Analysis method: HPLC-DAD or/and HPLC-ELSD
Extraction Source: Cephalotaxus fortune Hook。 
Usage: For the determination and identification,  
pharmacological experiments
Storage: 4℃Refrigerated, sealed, dark
Expiration: 2 years
Pharmacological effect: anti-cancer.
Package: *0mg-kg. Our company can provide a large number of high-purified natural compound according to your  requirements.
Quality certificates and identification reports will go along with the goods. 
Quality commitment: We shall accept refound or replace the commodity with quality problem.
[Harringtonine]
English Name: Harringtonine
CAS No.: *********2
Molecular Formula: C*8H*7NO9
Molecular Weight: **1.*9

Appearance: Light-yellow or white powder
Purity: ≥*8%
Identification methods: Mass, NMR
Analysis method: HPLC-DAD or/and HPLC-ELSD
Application: standard reference material, pharmacological test and screening. 
Storage: 4℃ Refrigerated, sealed, dark 
Expiration: 2 years
[Omacetaxine]
English Name: Omacetaxine ；Homoharringtonine
English alias: (2R)**-hydroxy**-(*-hydroxy**-methylpentyl)butanedioate]
CAS No.: *********4
Molecular Formula: C*9H*9NO9
Molecular Weight: **5.*2 
 Appearance: Off-white or Slightly yellow crystalline powder
Purity: ≥*8%
Identification methods: Mass, NMR
Analysis method: HPLC-DAD or/and HPLC-ELSD
Mp: **3～**7℃
Solubility: Insoluble in water, soluble in  
methanol, ethanol, chloroform, ether and other organic solvents.
Extraction Source: Cephalotaxus fortunei。
Application: standard reference material, pharmacological test and screening.   
pharmacological experiments
Storage: Refrigerated, sealed, dark
Expiration: 2 years