Wuhan Senwayer century chemical Co..Ltd located in the predominant Wuhan City where is a traffic hinge of China, specialize in producing and developing pharmaceutical & its intermediates, Pesticide Intermediate, food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.

We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and other places.

Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.

We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc. With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

Product Introduction

Name: IDRA21

English synonyms :IDRA21; IDRA21, 7 - Chloro - 3 - methyl - 3, 4 - dihydro - 2 h - 1, 4-trichlorobenzene benzothiadiazineS, S - dioxide; 7 - CHLORO - 3 - METHYL - 3, 4 - DIHYDRO - 2 h - 1, 4-trichlorobenzene BENZOTHIADIAZINE; 7 - CHLORO - 3 - METHYL - 3, 4 - DIHYDRO - 2 h - 1, 4-trichlorobenzene BENZOTHIADIAZINE1, 1 - DIOXIDE; 7 - CHLORO - 3 - METHYL - 3, 4 - DIHYDRO - 2 h - 1, 4-trichlorobenzene BENZOTHIADIAZINES, S - DIOXIDE; IDRA21, 98%; 7 - chloro - 3 - methyl - 3, 4 - dihydro - 2 h - benzo [e] [1, 4-trichlorobenzene] thiadiazine1, 1 - dioxide; 7 - Chloro - 3, 4 - dihydro - 3 - methyl - 2 h - 1, 4-trichlorobenzene benzothiadiazine1, 1 - dioxide

CAS no. : 22503-72-6

Molecular formula: C8H9ClN2O2S

Molecular weight: 232.69

Product Description

Melting point: 209 ° C (solr: aceticacid (64-19-7))

Boiling point: 405.1 + / - 55.0 ° C (Predicted)

Density: 1.394 + / - 0.06 g/cm3 (Predicted)

Storage condition :Store at RT

PkA :9.78±0.40(Predicted)

Product Function

IDRA-21 shows nootropic effects in animal studies, significantly improving learning and memory. It is around 10-30 times more potent than aniracetam in reversing cognitive deficits induced by  orscopolamine,and produces sustained effects lasting for up to 48 hours after a single dose.The mechanism for this action is thought to be through promoting the induction of long-term potentiation between synapses in the brain.

IDRA-21 does not produce neurotoxicity under normal conditions,although it may worsen neuronal damage following global ischemia after stroke or seizures.