13183-79-4 C2H4N4S 5-Mercapto-1-methyltetrazole CAS NO.13183-79-4

5-mercapto-1-methyltetrazole basic information

product name:	5-mercapto-1-methyltetrazole
synonyms:	1,2-dihydro-1-methyl-5h-tetrazole-5-thion;1-methyl-1h-tetrazole-5-thio;1-methyl-1h-tetrazole-5-thiol;1-n-methyl-5-thiotetrazole;5-mercapto-1-methyltetrazole1-methylte-trazole-5-thiol;n-methyltetrazolethiol;5-mercapto-1-methyltetrazole;5-mmt
cas:	13183-79-4
mf:	c2h4n4s
mw:	116.14
einecs:	236-132-2
product categories:	tetrazoles;phenoles and thiophenoles;cephalosporins;building blocks;heterocyclic building blocks;heterocycles;sulfur & selenium compounds;chemical additive;pharmaceutical intermediates
mol file:	13183-79-4.mol

5-mercapto-1-methyltetrazole chemical properties

mp	125-128 °c(lit.)
storage temp.	refrigerator
sensitive	air sensitive
cas database reference	13183-79-4(cas database reference)
epa substance registry system	5h-tetrazole-5-thione, 1,2-dihydro-1-methyl-(13183-79-4)

safety information

hazard codes	xi
risk statements	36/37/38
safety statements	26-37/39
wgk germany	3
rtecs	xf7600000
hazard note	irritant

msds information

5-mercapto-1-methyltetrazole usage and synthesis

chemical properties	white solid
usage	an impurity of cefoperazone.

5-mercapto-1-methyltetrazole preparation products and raw materials

raw materials	sodium azide-->methylamine-->carbon disulphide-->ethyl chloroformate
preparation products	cefoperazone

hennan 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.

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