CAS No.: 100286-90-6
Source: Semi-synthesis from Camptothecine extracted from fruit of Fructus Camptothecae Acuminatae
Appearance:A slightly yellow or yellow powder
Odor: Characteristic
Solubility : Slightly soluble in water, alcohol and chloroform, practically insoluble in acetone
Identification: Examine by IR, consistent with the chemical reference substance.
Assay(by HPLC calculated with reference to the anhydrous substance):í¦99.0%
Melting point:250-256
Specific Optical Rotation:+63íp69íp (H2O)
PH:3.05.0
Content of H2O:7.0%9.0%
Residue on Ignition:0.1%
Related substance:Total impurities1.0%
Unidentified impurity0.1%
7-Ethyl-10-hydroxycamptothecin0.3%
7-ethyl camptothecin0.3%
Heavy Metal:<20ppm
As:<2ppm
Residual Solvents:Acetic acid100ppm
Ethanol100ppm
Storage :Store in cool & dry place. Do not freeze. Keep away from strong light and heat.
Shelf life :2 years when properly stored.
Specifications 99.50% Molecular Weight 677.18 CAS Registry Number 97682-44-5.
Supplier: Docetaxel anhydrate, 7-ethyl-10-hydroxycamptothecin, irinotecan hydrochloride, topotecan hydrochloride, 4-piperidinopiperidine , 1-chlorocarbonyl-4-piperidinopiperidine hydrochloride ,iodobenzene diacetate.
Topotecan hydrochloride Specifications 99.50% Molecular Formula C23H23N3O5.HCl;C23H24ClN3O5 Molecular Weight 457.91.
Docetaxel anhydrate Specifications 99.50% Molecular Formula C43H53NO14 Molecular Weight 807.88 CAS Registry Number 114977-28-5.
Specifications 99.00% Molecular Weight 376.40 CAS Registry Number 78287-27-1.
Specifications USP/EP Molecular Formulaú¦ C47H51NO14 Molecular Weightú¦ 853.92 CAS Registry Numberú¦ 33069-62-4
Oleanolic acid
CAS #:16837-52-8 Molecular formula:C15H24N202 Molucular weight:264.36 Formulation:white crystalline powder Purity:98%, 99%
