7-Diethylamino-4-methylcoumarin CAS NO.91-44-1

product information

pemirolast potassium basic information

product name:	pemirolast potassium
synonyms:	pemirolast potassium;10-methyl-4-(2h-tetrazol-5-yl)-2,6-diazabicyclo[4.4.0]deca-1,3,7,9-tetraen-5-one potassium;2-a)pyrimidin-4-one,9-methyl-3-(1h-tetrazol-5-yl)-4h-pyrido(potassiumsalt;9-methyl-3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-onepotassiumsalt;bmy26517;pemirolastpottassium;tbx;pemirolastpotassiumconsultedstandard
cas:	100299-08-9
mf:	c10h7kn6o
mw:	266.3
einecs:
product categories:	anti-allergic;bases & related reagents;heterocycles;intermediates & fine chemicals;nucleotides;pharmaceuticals;twt-8152
mol file:	100299-08-9.mol

pemirolast potassium chemical properties

mp	310-311°c (dec.)
storage temp.	-20°c freezer, under inert atmosphere
cas database reference	100299-08-9(cas database reference)

pemirolast potassium usage and synthesis

chemical properties	crystalline solid
usage	inhibitor of chemical mediator release from tissue mast cells. antiallergic
usage	pemirolast potassium (bmy 26517) is a histamine h1 antagonist and mast cell stabilizer that acts as an antiallergic agent

company information

henan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .

sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.

we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.

we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.

we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate.