色综合久久久久网址,日韩精品国内精品制服丝袜,欧美久久久精品中文字幕,一区二区三区av无码观看

Your Location：Home >Products >Natural pharmaceutical intermediates >26833-87-4

26833-87-4

  • Product Name:Omacetaxine/Homoharringtonine
Inquiry

Product Details

Purity:99%

English Name：Omacetaxine; Homoharringtonine

English alias：(2R)-2-hydroxy-2-(4-hydroxy-4-methylpentyl)butanedioate]

CAS No.：26833-87-4

Molecular Formula：C29H39NO9

Molecular Weight: 545.62

Molecular structure：

Appearance：Off-white or Slightly yellow crystalline powder

Purity：≥98%

Identification methods：Mass, NMR

Analysis method：HPLC-DAD or/and HPLC-ELSD

Mp：143～147℃
Solubility：Insoluble in water, soluble in methanol, ethanol, chloroform, ether and other organic solvents.

Extraction Source：Cephalotaxus fortunei

Usage：For the determination and identification,  

pharmacological experiments

Storage：Refrigerated, sealed, dark

Expiration：2 years

Package：20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg... The company can provide a large number of high-purity Omacetaxine according to customer requirements.