Jinan Bangda Chemical Co.,Ltd

Tetraene-acetate

• Category :

  Pharmaceuticals and Biochemicals

• Synonyms :

  3,20-dioxopregna-1,4,9(11),16-tetraen-21-yl acetate;1,4,9(11),16-Pregnatetraene-21-ol-3,20-dione-17-acetate;

• CAS NO :

  37413-91-5

• EC NO :

  253-497-3

• Molecular Formula :

  C₂₃H₂₆O₄

• Molecular Weight :

  366.4501

• Main Specifications :

• InChI :

  InChI=1/C23H26O4/c1-14(24)27-13-21(26)20-7-6-18-17-5-4-15-12-16(25)8-10-22(15,2)19(17)9-11-23(18,20)3/h7-10,12,17-18H,4-6,11,13H2,1-3H3/t17-,18-,22-,23-/m0/s1

• Product description :

  Molecular Formula: C12H16ClNO3.HCl;C12H17Cl2NO3

  Molecular Weight: 294.18

  CAS Registry Number: 3685-84-5

  Standard:JP16 CP2005

  Character: White crystalline powder; Assay:≥98.5%;Identification: complies with the standard; Clarify: clear ; Melting point: 137 ~142℃(CP)/ 139 ~143℃(JP); Acidity:3.5~4.5; loss on drying:≤1.0%; Residue on ignition:≤0.1%; Heavy metals:≤10ppm;Organic Acid: complies with the standard.

• Molecular Structure :