Home > Offer to Sell > Organic_chemicals_and_Derivatives > Others > Lappaconite Hydrobromide

Lappaconite Hydrobromide

Inquiry
  Post Date: Aug 26,2017
  Expiry Date: Feb 22,2018
  Detailed Description: Cas No. :97792-45-5 Appearance: Off-white to white crystal

Identification:
1) Add silver nitrate solution to Lappaconite h/b solution, light yellow curdy
precipitate appears.
2) Maximum absorption is at the wavelength of 246nm and 252nm.
3) Drip 1 drop of Dragendorff testing solution to Lappaconite h/b solution, bisque
precipitate appears

Solubility:
Soluble in methanol, slightly soluble in water, little soluble in ethanol, insoluble in chloroform.

Melting point: 217-221℃
Specific rotation: +29.5~32.5°
Assay: 96% min.
Moisture: 0.5% max.
Heavy metal: 20ppm max.

Packing: 1kg/ Aluminum foil bag

  CAS Registry Number:

97792-45-5
  Synonyms: ;(1a,14a,16b)-20-Ethyl-1,14,16-trimethoxyaconitane-4,8,9-triol 4-(2-(acetylamino)benzoate) hydrobromide;Allapinine;Lappaconite Hydrobromide;Lappaconitin hydrobromide;
  Molecular Formula: C32H45BrN2O8
  Molecular Weight: 665.6123
  Molecular Structure: 97792-45-5 Lappaconitine hydrobromide

  Company: Wuhan Kemi-Works Chemical Co., Ltd     [ China ]          
  Contact: Dr. Allen Zhang
  Tel: 86-27-85736489
  Fax: 86-27-85736485
  Email: sales@kemiworks.com; info@kemiworks.net
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.