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Chemical materials

4-((4-(3-(3-methoxyphenyl)ureido)phenyl)amino)-5-methylthieno[2，3-d]pyrimidine-6-carboxylic acid 95%

4-((4-(3-(3-methoxyphenyl)ureido)phenyl)amino)-5-methylthieno[2，3-d]pyrimidine-6-carboxylic acid 95%

M680347 / 1G
CAS No.：2766143-50-2
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5-methyl-4-((4-(3-phenylureido)phenyl)amino)thieno[2，3-d]pyrimidine-6-carboxylic acid 95%

5-methyl-4-((4-(3-phenylureido)phenyl)amino)thieno[2，3-d]pyrimidine-6-carboxylic acid 95%

M680349 / 1G
CAS No.：2766143-49-9
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methyl 2-amino-4-methoxythieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl 2-amino-4-methoxythieno[2，3-d]pyrimidine-6-carboxylate 95%

M680373 / 1G
CAS No.：873544-79-7
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4-methyl-2-phenyl-5-(1-pyrryl)-thieno[2，3-d]pyrimidine-6-carbohydrazide 95%

4-methyl-2-phenyl-5-(1-pyrryl)-thieno[2，3-d]pyrimidine-6-carbohydrazide 95%

M680378 / 1G
CAS No.：487005-06-1
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2-methylthio-4-hydrazino-5，6-dimethylthieno[2，3-d]pyrimidine 95%

2-methylthio-4-hydrazino-5，6-dimethylthieno[2，3-d]pyrimidine 95%

M680379 / 1G
CAS No.：320338-76-9
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(5-Methyl-2-methylsulfanyl-6-phenyl-thieno[2，3-d]pyrimidin-4-yl)-hydrazine 95%

(5-Methyl-2-methylsulfanyl-6-phenyl-thieno[2，3-d]pyrimidin-4-yl)-hydrazine 95%

M680380 / 1G
CAS No.：177088-95-8
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2-(methylthio)thieno[2，3-d]pyrimidine 95%

2-(methylthio)thieno[2，3-d]pyrimidine 95%

M680384 / 1G
CAS No.：111079-33-5
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5-methyl-4-(piperidin-1-yl)thieno[2，3-d] pyrimidine-6-carboxylic acid 95%

5-methyl-4-(piperidin-1-yl)thieno[2，3-d] pyrimidine-6-carboxylic acid 95%

M680397 / 1G
CAS No.：421562-42-7
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5-methyl-4-morpholinothieno[2，3-d] pyrimidine-6-carboxylic acid 95%

5-methyl-4-morpholinothieno[2，3-d] pyrimidine-6-carboxylic acid 95%

M680398 / 1G
CAS No.：421562-29-0
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methyl 4-((4-(4-(trifluoromethoxy)phenyl)thieno[2，3-d]pyrimidin-2-yl)amino)benzoate 95%

methyl 4-((4-(4-(trifluoromethoxy)phenyl)thieno[2，3-d]pyrimidin-2-yl)amino)benzoate 95%

M680400 / 1G
CAS No.：1620147-34-3
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methyl [(6-ethyl-4-piperazin-1-ylthieno[2，3-d]pyrimidin-2-yl)thio]acetate hydrochloride 95%

methyl [(6-ethyl-4-piperazin-1-ylthieno[2，3-d]pyrimidin-2-yl)thio]acetate hydrochloride 95%

M680408 / 1G
CAS No.：910802-66-3
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4-Methoxy-5-methyl-thieno<2，3-d>pyrimidin 95%

4-Methoxy-5-methyl-thieno<2，3-d>pyrimidin 95%

M680451 / 1G
CAS No.：19673-95-1
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5-Methyl-6-brom-4-hydrazino-thieno<2，3-d>pyrimidin 95%

5-Methyl-6-brom-4-hydrazino-thieno<2，3-d>pyrimidin 95%

M680452 / 1G
CAS No.：19678-84-3
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6-(4-methoxyphenyl)-5-methyl-2-(thiophen-2-yl)thieno[2，3-d]pyrimidin-4-ol 95%

6-(4-methoxyphenyl)-5-methyl-2-(thiophen-2-yl)thieno[2，3-d]pyrimidin-4-ol 95%

M680465 / 1G
CAS No.：949527-58-6
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5-(4-methoxyphenyl)thieno[2，3-d]pyrimidin-4-amine 95%

5-(4-methoxyphenyl)thieno[2，3-d]pyrimidin-4-amine 95%

M680467 / 1G
CAS No.：245060-32-6
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methyl 4-aminothieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl 4-aminothieno[2，3-d]pyrimidine-6-carboxylate 95%

M680479 / 1G
CAS No.：155087-15-3
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methyl 5-phenyl-4-[4-(2-pyrrolidin-1-ylethoxymethyl)-1-piperidyl]thieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl 5-phenyl-4-[4-(2-pyrrolidin-1-ylethoxymethyl)-1-piperidyl]thieno[2，3-d]pyrimidine-6-carboxylate 95%

M680488 / 1G
CAS No.：1437774-61-2
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methyl 4-(2-(1-(tert-butoxycarbonylamino)propan-2-yloxy)-4-fluorophenylamino)-5-methyl-thieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl 4-(2-(1-(tert-butoxycarbonylamino)propan-2-yloxy)-4-fluorophenylamino)-5-methyl-thieno[2，3-d]pyrimidine-6-carboxylate 95%

M680492 / 1G
CAS No.：1332758-50-5
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2-(methylthio)thieno[2，3-d]pyrimidin-4-amine 95%

2-(methylthio)thieno[2，3-d]pyrimidin-4-amine 95%

M680501 / 1G
CAS No.：87492-76-0
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methyl 4-chloro-5-phenyl-thieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl 4-chloro-5-phenyl-thieno[2，3-d]pyrimidine-6-carboxylate 95%

M680514 / 1G
CAS No.：1437775-67-1
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methyl 2，4-dichloro-5-phenyl-thieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl 2，4-dichloro-5-phenyl-thieno[2，3-d]pyrimidine-6-carboxylate 95%

M680515 / 1G
CAS No.：1437774-89-4
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methyl 4-(4-fluoro-2-(4-oxocyclohexyloxy)phenylamino)-5-methylthieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl 4-(4-fluoro-2-(4-oxocyclohexyloxy)phenylamino)-5-methylthieno[2，3-d]pyrimidine-6-carboxylate 95%

M680536 / 1G
CAS No.：1332629-63-6
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methyl-4-(2-(1-tert-butoxy-1-oxopropan-2-yloxy)-4-fluorophenylamino)-5-methyl-thieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl-4-(2-(1-tert-butoxy-1-oxopropan-2-yloxy)-4-fluorophenylamino)-5-methyl-thieno[2，3-d]pyrimidine-6-carboxylate 95%

M680537 / 1G
CAS No.：1332759-62-2
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2-(5-methyl-furan-2-yl)thieno[2，3-d]pyrimidin-4-ylamine 95%

2-(5-methyl-furan-2-yl)thieno[2，3-d]pyrimidin-4-ylamine 95%

M680540 / 1G
CAS No.：1221421-37-9
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5-Methyl-4-hydrazino-thieno<2，3-d>pyrimidin 95%

5-Methyl-4-hydrazino-thieno<2，3-d>pyrimidin 95%

M680552 / 1G
CAS No.：19786-56-2
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2-(4-methyl-thiazol-2-yl)thieno[2，3-d]pyrimidin-4-ylamine 95%

2-(4-methyl-thiazol-2-yl)thieno[2，3-d]pyrimidin-4-ylamine 95%

M680562 / 1G
CAS No.：1221431-24-8
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methyl 5-amino-4-(cyclopropylamino)thieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl 5-amino-4-(cyclopropylamino)thieno[2，3-d]pyrimidine-6-carboxylate 95%

M680569 / 1G
CAS No.：872890-18-1
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methyl 4-chloro-2-(pyridin-2-yl)thieno[2，3-d]pyrimidine-5-carboxylate 95%

methyl 4-chloro-2-(pyridin-2-yl)thieno[2，3-d]pyrimidine-5-carboxylate 95%

M680572 / 1G
CAS No.：2259723-26-5
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methyl 5-amino-4-methylaminothieno<2，3-d>pyrimidine-6-carboxylate 95%

methyl 5-amino-4-methylaminothieno<2，3-d>pyrimidine-6-carboxylate 95%

M680581 / 1G
CAS No.：94556-50-0
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methyl 4-hydroxy-2-(pyridin-2-yl)thieno[2，3-d]pyrimidine-5-carboxylate 95%

methyl 4-hydroxy-2-(pyridin-2-yl)thieno[2，3-d]pyrimidine-5-carboxylate 95%

M680596 / 1G
CAS No.：2259723-25-4
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methyl 5-amino-4-dimethylaminothieno<2，3-d>pyrimidine-6-carboxylate 95%

methyl 5-amino-4-dimethylaminothieno<2，3-d>pyrimidine-6-carboxylate 95%

M680604 / 1G
CAS No.：94556-62-4
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5-methylthieno[2，3-d]pyrimidine 95%

5-methylthieno[2，3-d]pyrimidine 95%

M680660 / 1G
CAS No.：19673-87-1
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methyl 4-((4-fluoro-2-isopropoxyphenyl)amino)-5-methylthieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl 4-((4-fluoro-2-isopropoxyphenyl)amino)-5-methylthieno[2，3-d]pyrimidine-6-carboxylate 95%

M680662 / 1G
CAS No.：1211757-82-2
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2-methyl-6-(2，2，2-trifluoroethyl)thieno[2，3-d]pyrimidin-4-ol 95%

2-methyl-6-(2，2，2-trifluoroethyl)thieno[2，3-d]pyrimidin-4-ol 95%

M680681 / 1G
CAS No.：2163770-66-7
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methyl 4-chlorothieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl 4-chlorothieno[2，3-d]pyrimidine-6-carboxylate 95%

M680683 / 1G
CAS No.：655253-69-3
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methyl 2-amino-4-chlorothieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl 2-amino-4-chlorothieno[2，3-d]pyrimidine-6-carboxylate 95%

M680693 / 1G
CAS No.：871231-32-2
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methyl 4-(4-fluoro-2-hydroxyphenylamino)-5-methyl-thieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl 4-(4-fluoro-2-hydroxyphenylamino)-5-methyl-thieno[2，3-d]pyrimidine-6-carboxylate 95%

M680700 / 1G
CAS No.：1332634-79-3
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methyl 4-chloro-5-methylthieno[2，3-d]pyrimidine-6-carboxylate 95%

methyl 4-chloro-5-methylthieno[2，3-d]pyrimidine-6-carboxylate 95%

M680720 / 1G
CAS No.：832113-96-9
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2-methoxy-4-methyl-1，3-benzoxazole 95%

2-methoxy-4-methyl-1，3-benzoxazole 95%

M680742 / 1G
CAS No.：1803882-66-7
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2-methyl-6-(prop-1-yn-1-yl)benzo[d]oxazole 95%

2-methyl-6-(prop-1-yn-1-yl)benzo[d]oxazole 95%

M680743 / 1G
CAS No.：2526079-92-3
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2-Methyl-3-octadecylbenzo<d><1，3>oxazolium-(4-chlorbenzolsulfonat) 95%

2-Methyl-3-octadecylbenzo<1，3>oxazolium-(4-chlorbenzolsulfonat) 95%

M680763 / 1G
CAS No.：34157-20-5
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2-(4'-Methylphenyl)-7-phenylbenzoxazol 95%

2-(4'-Methylphenyl)-7-phenylbenzoxazol 95%

M680774 / 1G
CAS No.：70995-06-1
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2-(2-methylbenzyl)benzo[d]oxazole 95%

2-(2-methylbenzyl)benzo[d]oxazole 95%

M680801 / 1G
CAS No.：1159517-70-0
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2-(3-methylbenzyl)benzo[d]oxazole 95%

2-(3-methylbenzyl)benzo[d]oxazole 95%

M680821 / 1G
CAS No.：1802716-05-7
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5-methyl-2-(o-fluorophenyl)benzoxazole 95%

5-methyl-2-(o-fluorophenyl)benzoxazole 95%

M680823 / 1G
CAS No.：211562-43-5
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7-Methyl-2-(4-methylphenyl)benzoxazol 95%

7-Methyl-2-(4-methylphenyl)benzoxazol 95%

M680838 / 1G
CAS No.：52596-80-2
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2-<2-(4-methylphenyl)ethenyl>-1，3-benzoxazole 95%

2-<2-(4-methylphenyl)ethenyl>-1，3-benzoxazole 95%

M680840 / 1G
CAS No.：30216-34-3
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2-methyl-6-phenylbenzoxazole 95%

2-methyl-6-phenylbenzoxazole 95%

M680868 / 1G
CAS No.：61309-99-7
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2-(4-methylphenyl)-5-phenylbenzoxazole 95%

2-(4-methylphenyl)-5-phenylbenzoxazole 95%

M680884 / 1G
CAS No.：16156-01-7
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2-methyl-3-ethyl-benzoxazolium tosylate 95%

2-methyl-3-ethyl-benzoxazolium tosylate 95%

M680894 / 1G
CAS No.：60126-36-5
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Mail chungli@echochemical.com

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Telephone 04-2472-8859
Fax 04-2472-8825
Mail taichung@echochemical.com

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Address No. 33, Lane 63, Yanzhou 1st Street, Yongkang District, Tainan City
Telephone 06-243-6589
Fax 06-253-8208
Mail tainan@echochemical.com

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Address No. 479, Fengding Road, Fengshan District, Kaohsiung City
Telephone 07-753-9988
Fax 07-753-1958
Mail kaohsiung@echochemical.com
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