High Quality Veterinary Medicines Ivermectin CAS: 70288-86-7

Ivermectin
English Name: Ivermectin
Alias: Ivermectin; Ivermectin; Ibiza factor; 22, 23- two hydrogen abamectin; Ivermectin, 5-O- dimethyl -22, 23- dihydro avermectin (B1A) and 5-O- dimethyl -25- double (1- methyl propyl) -22, 23- dihydro -25- (1- methyl ethyl) avermectin (B1B)
Molecular formula: C48H74O14
Molecular weight: 875.09
CAS number: 70288-86-7
Content: 96%
Quality standard: USP
Properties: The product is a white crystalline powder; Odourless. This product in methanol, ethanol, acetone, ethyl acetate soluble, insoluble in water.
Purposes: Anti parasite drug, hookworm, roundworm, the nematode worms, insects and mites, have anthelmintic activity
Packing: 25kg/ bucket

Ivermectin is a semisynthetic, anthelmintic agent for oral administration. Ivermectin is derived from the avermectins, a class of highly active broad-spectrum anti-parasitic agents isolated from the fermentation products of Streptomyces avermitilis. Ivermectin is a mixture containing at least 90% 5-O-demethyl-22, 23-dihydroavermectin A1a and less than 10 % 5-O-demethyl-25-de(1-methylpropyl)-22, 23-dihydro-25-(1-methylethyl) avermectin A1b, generally referred to as 22, 23-dihydroavermectin B1a and B1b or H2B1a and H2B1b, respectively. The respective empirical formulas are C48H74O14 and C47H72O14, with molecular weights of 875.10 and 861.07, respectively.

Ivermectin is a white to yellowish-white, nonhygroscopic, crystalline powder with a melting point of about 155º C. It is insoluble in water but is freely soluble in methanol and soluble in 95% ethanol.