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China Northwest Factory Manufacturer Ecdysone Cas 3604-87-3 For stock delivery

China Northwest Factory Manufacturer Ecdysone Cas 3604-87-3 For stock delivery

Products - High Quality-Plant Extract Ingredients-500MT/Year
  • Purity
    99.9%
  • Use
    Health Care
  • Origin
    China
  • Package
    1KG/Tin 25KG/Drum*Carton
  • Manufacturer
    XI'AN LEADER BIOCHEMICAL ENGINEERING CO.,LTD
  • Place of Origin
    CHINA
  • Brand Name
    Leader
  • Certification
    ISO,GMP,SGS,HALA,KOSER,HACCP
  • Model Number
    LD
  • Minimum Order Quantity
    25KGS
  • Price
    Negotiate
  • Packaging Details
    25KG/Drum
  • Delivery Time
    2-3 working days
  • Payment Terms
    Western Union, MoneyGram, T/T, L/C
  • Supply Ability
    10MTS/Month

China Northwest Factory Manufacturer Ecdysone Cas 3604-87-3 For stock delivery

  • China Northwest Factory Manufacturer Ecdysone Cas 3604-87-3 For stock delivery
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Ecdysone Basic information
Product Name: Ecdysone
Synonyms: 2,3,14,22,25-pentahydroxy-,(2-beta,3-beta,5-beta,22r)-cholest-7-en-6-on;2-beta,3-beta,14,22,25-pentahydroxy-,(20s,22r)-5-beta-cholest-7-en-6-on;ECDYSONE;ECDYSONE, ALPHA-;ALPHA-ECDYSON;ALPHA-ECDYSONE;ALPHA-ECDYSTERONE;7,(5-ALPHA)-CHOLESTEN-2-BETA, 3-BETA, 14-ALPHA, 22R, 25-PENTOL-6-ONE
CAS: 3604-87-3
MF: C27H44O6
MW: 464.63
EINECS: 222-760-4
Product Categories: Natural Plant Extract;
Mol File: 3604-87-3.mol
Ecdysone Structure
 
Ecdysone Chemical Properties
Melting point 242°C
alpha 20578 +62°
Boiling point 488.1°C (rough estimate)
density 1.0493 (rough estimate)
refractive index 1.4482 (estimate)
storage temp. 2-8°C
pka 14.07±0.70(Predicted)
Merck 13,3525
BRN 2422986
CAS DataBase Reference 3604-87-3(CAS DataBase Reference)
 
Safety Information
Safety Statements 22-24/25
WGK Germany 3
RTECS FZ8170000
F 10
MSDS Information
Provider Language
SigmaAldrich English
 
Ecdysone Usage And Synthesis
Metabolic pathway When white mice are administered 3H-ecdyson, (2b,3b,14a,22(R),25-pentahydroxy-5b-cholest-7-ene-6- one) by injection intraperitoneally, ecdysone is metabolized via hydroxylation at C14, followed by reduction of ring B into the 6a-hydroxy derivative and epimerization at C3.
Purification Methods Recrystallise -ecdyson from tetrahydrofuran/pet r and from H2O as a hydrate. It has been purified by chromatogaphy on Al2O3 and elution with EtOAc/MeOH. It has max at 242nm ( 12,400). Its acetate has m 214-216o from EtOAc/pet r, and the 2,4-dinitrophenylhydrazone has m 170-175o(dec) from EtOAc. [Karlson & Hoffmeister Justus Liebigs Ann Chem 662 1 1963, Karlson Pure Appl Chem 14 75 1967, Beilstein 8 IV 3613.]
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