93%Tc 95%Tc Dmpat-Spermine Chemical Intermediates CAS 71-44-3 / 17321-47-0

2,3-Difluoro-5-Chloropyridine For The Synthesis Of High-Efficiency Pesticide Clodinafop-Propargyl Cas 89402-43-7

DESCRIPTION

Spermine is a polyamine substance containing two amino groups and two imino groups, which is generated in organisms by the catalysis of various enzymes such as putrescine (butylamine) and S-adenosylmethionine.Spermine biosynthesis in animals starts with decarboxylation of ornithine by the enzyme Ornithine decarboxylase in the presence of PLP. This decarboxylation gives putrescine. Thereafter the enzyme spermidine synthase effects two N-alkylation by decarboxy-S-Adenosyl methionine. The intermediate is spermidine.
Plants employ additional routes to spermine.

Specification

USES

Spermine can be used as intermediate of organophosphorus pesticides.At the same time, is a typical anionic surfactant, with good penetration, emulsification, foam and decontamination ability, widely used in chemical industry, pesticides, fibers, electricity, mineral processing and other industries, especially for cosmetics, toothpaste, shampoo and other manufacturing.Suitable for washing wool and silk in textile industry.