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our company engages in sodium tripolyphosphate (stpp) and sodium hexametabphosphate (shmp) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals imp&exp trading business. the company is located in zhengzhou high-tech development zone with import and export license. we passed iso 9001:2008 in 2009, and won "high-tech enterprise" by provincial government in 2013. our stpp and shmp has reached an annual output of 30000 tons and has successfully passed sgs, ciq audits on many occasions.
in 2011 we entered the fine chemical market of noble metal catalyst ,organic phosphine ligands and oled intermediates.with the joint efforts of our senior experts and professional technicians, tianfu has developed more than 500 compounds, which are widely used in the fields of production and life science. the objective of the company is to put quality first and put our customer’s needs first - the satisfaction of our customers is the company's ultimate goal. improving product quality and service level is our responsibility, and creating more value for our customer’s is our purpose. we are constantly striving to make henan tianfu a leading chemical supplier, and hope to create a better future with you.
ethyl 2,4-dimethyl-1h-pyrrole-3-carboxylate basic information |
product name: | ethyl 2,4-dimethyl-1h-pyrrole-3-carboxylate |
synonyms: | 2,4-dimethyl-1h-pyrrole-3-carboxylic acid ethyl ester;ethyl 2,4-dimethyl-1h-pyrrole-3-carboxylate;ethyl 2,4-dimethyl-pyrrole-3-carboxylate;ethyl 2,4-dimethylpyrrole-3-carboxylic acid;1h-pyrrole-3-carboxylic acid, 2,4-dimethyl-, ethyl ester;pyrrole-3-carboxylic acid, 2,4-dimethyl-, ethyl ester;ethyl 2,4-dimethylpyrrole-3-carboxylate 98%;2,4-dimethyl-1h-pyrrole-3-carboxylic acid ethyl |
cas: | 2199-51-1 |
mf: | c9h13no2 |
mw: | 167.21 |
einecs: | |
product categories: | pharmaceutial intermediates;imidazoles, pyrroles, pyrazoles, pyrrolidines;intermediate of sunitinib malate;sunitinib intermediate |
mol file: | 2199-51-1.mol |
ethyl 2,4-dimethyl-1h-pyrrole-3-carboxylate chemical properties |
mp | 122-123°c |
cas database reference | 2199-51-1(cas database reference) |
nist chemistry reference | 2,4-dimethyl-1h-pyrrole-3-carboxylic acid ethyl ester(2199-51-1) |
safety information |
hazard codes | xi |
risk statements | 36/37/38 |
safety statements | 26-36/37/39 |
hazard note | irritant |
ethyl 2,4-dimethyl-1h-pyrrole-3-carboxylate usage and synthesis |
usage | 2,4-dimethyl-1h-pyrrole-3-carboxylic acid ethyl ester is used in the preparation of blue pyrrole dyes. 2,4-dimethyl-1h-pyrrole-3-carboxylic acid ethyl ester is also used as an intermediate in the synt hesis of receptor tyrosine kinase (rtk) inhibitors and their metabolites. |
ethyl 2,4-dimethyl-1h-pyrrole-3-carboxylate preparation products and raw materials |