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Chemical materials

ethyl 5-methyl-4-morpholinothieno[2，3-d] pyrimidine-6-carboxylate 95%

ethyl 5-methyl-4-morpholinothieno[2，3-d] pyrimidine-6-carboxylate 95%

E680399 / 1G
CAS No.：421561-78-6
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ethyl 4-hydroxythieno[2，3-d]pyrimidine-2-carboxylate 95%

ethyl 4-hydroxythieno[2，3-d]pyrimidine-2-carboxylate 95%

E680403 / 1G
CAS No.：68746-67-8
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6-ethyl-4-(piperazin-1-yl)thieno[2，3-d]pyrimidine 95%

6-ethyl-4-(piperazin-1-yl)thieno[2，3-d]pyrimidine 95%

E680405 / 1G
CAS No.：769917-28-4
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ethyl 5-(1-pyrrolyl)-4-methyl-2-phenylthieno[2，3-d]pyrimidine-6-carboxylate 95%

ethyl 5-(1-pyrrolyl)-4-methyl-2-phenylthieno[2，3-d]pyrimidine-6-carboxylate 95%

E680410 / 1G
CAS No.：299465-02-4
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4-(ethoxycarbonyl)thieno[2，3-d]pyrimidine 95%

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

E680414 / 1G
CAS No.：175293-84-2
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ethyl-4，5-dimethyl-2-phenylthieno<2，3-d>pyrimidine-6-carboxylate 95%

ethyl-4，5-dimethyl-2-phenylthieno<2，3-d>pyrimidine-6-carboxylate 95%

E680418 / 1G
CAS No.：117831-37-5
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ethyl 5-[(E)-2-ethoxyvinyl]-2，4-dimethylthieno[2，3-d]pyrimidine-6-carboxylate 95%

ethyl 5-[(E)-2-ethoxyvinyl]-2，4-dimethylthieno[2，3-d]pyrimidine-6-carboxylate 95%

E680420 / 1G
CAS No.：2344788-20-9
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2-(6-ethyl-5-iodothieno[2，3-d]pyrimidin-4-yl)oxy-3-phenylpropanoic acid 95%

2-(6-ethyl-5-iodothieno[2，3-d]pyrimidin-4-yl)oxy-3-phenylpropanoic acid 95%

E680428 / 1G
CAS No.：1799611-94-1
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ethyl 4-(3-chloro-4-fluorophenylamino)-5-methylthieno[2，3-d] pyrimidine-6-carboxylate 95%

ethyl 4-(3-chloro-4-fluorophenylamino)-5-methylthieno[2，3-d] pyrimidine-6-carboxylate 95%

E680433 / 1G
CAS No.：422560-55-2
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ethyl 4-chlorothieno[2，3-d]pyrimidine-2-carboxylate 95%

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

E680436 / 1G
CAS No.：1192540-11-6
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ethyl 4-(4-chlorophenylamino)-5-methylthieno[2，3-d]pyrimidine-6-carboxylate 95%

ethyl 4-(4-chlorophenylamino)-5-methylthieno[2，3-d]pyrimidine-6-carboxylate 95%

E680446 / 1G
CAS No.：113417-54-2
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ethyl 4-hydroxy-5 -methyl-thieno[2，3-d]pyrimidine-6-carboxylate 95%

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

E680453 / 1G
CAS No.：17417-67-3
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(E)-3-(3，5-dimethyl-4-((2-(piperidin-4-ylamino)thieno[2，3-d]pyrimidin-4-yl)oxy)phenyl)acrylonitrile 95%

(E)-3-(3，5-dimethyl-4-((2-(piperidin-4-ylamino)thieno[2，3-d]pyrimidin-4-yl)oxy)phenyl)acrylonitrile 95%

E680456 / 1G
CAS No.：2415256-53-8
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ethyl 5-bromo-2，4-dimethylthieno[2，3-d]pyrimidine-6-carboxylate 95%

ethyl 5-bromo-2，4-dimethylthieno[2，3-d]pyrimidine-6-carboxylate 95%

E680457 / 1G
CAS No.：2344788-19-6
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ethyl 5-amino-2，4-dimethylthieno[2，3-d]pyrimidine-6-carboxylate 95%

ethyl 5-amino-2，4-dimethylthieno[2，3-d]pyrimidine-6-carboxylate 95%

E680458 / 1G
CAS No.：929974-92-5
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ethyl 5-amino-2-methylthiothieno<2，3-d>pyrimidine-6-carboxylate 95%

ethyl 5-amino-2-methylthiothieno<2，3-d>pyrimidine-6-carboxylate 95%

E680471 / 1G
CAS No.：33089-18-8
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ethyl 5-methylthieno[2，3-d]pyrimidine-6-carboxylate 95%

ethyl 5-methylthieno[2，3-d]pyrimidine-6-carboxylate 95%

E680482 / 1G
CAS No.：2104191-26-4
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ethyl 5-methyl-4-(phenylamino)thieno[2，3-d]pyrimidine-6-carboxylate 95%

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

E680506 / 1G
CAS No.：113417-47-3
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ethyl 5-methyl-4-(piperidin-1-yl)thieno[2，3-d] pyrimidine-6-carboxylate 95%

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

E680512 / 1G
CAS No.：421562-56-3
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ethyl 4-methoxy-5-methylthieno[2，3-d]pyrimidine-6-carboxylate 95%

ethyl 4-methoxy-5-methylthieno[2，3-d]pyrimidine-6-carboxylate 95%

E680523 / 1G
CAS No.：101667-99-6
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(E)-3-(4-((2-chlorothieno[2，3-d]pyrimidin-4-yl)oxy)-3，5-dimethylphenyl)acrylonitrile 95%

(E)-3-(4-((2-chlorothieno[2，3-d]pyrimidin-4-yl)oxy)-3，5-dimethylphenyl)acrylonitrile 95%

E680573 / 1G
CAS No.：2114384-83-5
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6-ethylthieno[2，3-d]pyrimidine-2，4-diol 95%

6-ethylthieno[2，3-d]pyrimidine-2，4-diol 95%

E680579 / 1G
CAS No.：502649-08-3
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3-ethoxy-4-(5-methyl-thieno[2，3-d]pyrimidin-4-ylamino)-benzamide 95%

3-ethoxy-4-(5-methyl-thieno[2，3-d]pyrimidin-4-ylamino)-benzamide 95%

E680594 / 1G
CAS No.：917908-06-6
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ethyl 5-amino-2，4-diphenylthieno[2，3-d]pyrimidine-6-carboxylate 95%

ethyl 5-amino-2，4-diphenylthieno[2，3-d]pyrimidine-6-carboxylate 95%

E680603 / 1G
CAS No.：301846-23-1
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6-ethanoyl-5-amino-4-phenyl-2-(2-oxypropylthio)-thieno[2，3-d]pyrimidine 95%

6-ethanoyl-5-amino-4-phenyl-2-(2-oxypropylthio)-thieno[2，3-d]pyrimidine 95%

E680619 / 1G
CAS No.：135300-36-6
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ethyl 6-(4，4-dimethylcyclohexyl)-2-methylthieno[2，3-d]pyrimidine-4-carboxylate 95%

ethyl 6-(4，4-dimethylcyclohexyl)-2-methylthieno[2，3-d]pyrimidine-4-carboxylate 95%

E680655 / 1G
CAS No.：1704719-33-4
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2-ethoxy-5-chlorobenzoxazole 95%

2-ethoxy-5-chlorobenzoxazole 95%

E680748 / 1G
CAS No.：32850-82-1
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2-(4-ethynylphenyl)benzoxazole 95%

2-(4-ethynylphenyl)benzoxazole 95%

E680760 / 1G
CAS No.：109113-66-8
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3-ethyl-2-methyl-benzooxazolium; perchlorate 95%

3-ethyl-2-methyl-benzooxazolium; perchlorate 95%

E680761 / 1G
CAS No.：50378-75-1
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6-ethyl-2-phenylbenzoxazole 95%

6-ethyl-2-phenylbenzoxazole 95%

E680841 / 1G
CAS No.：1629159-47-2
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(E)-2-(4-methylstyryl)benzo[d]oxazole 95%

(E)-2-(4-methylstyryl)benzo[d]oxazole 95%

E680845 / 1G
CAS No.：71907-25-0
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2-ethynylbenzo[d]oxazole 95%

2-ethynylbenzo[d]oxazole 95%

E680848 / 1G
CAS No.：40176-79-2
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2-ethoxybenzoxazole 95%

2-ethoxybenzoxazole 95%

E680880 / 1G
CAS No.：81759-34-4
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(E)-2-(prop-1-en-1-yl)benzoxazole 95%

(E)-2-(prop-1-en-1-yl)benzoxazole 95%

E680906 / 1G
CAS No.：1533420-13-1
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Ethyl 4，5，6，7-tetrahydro-1H-pyrazolo[4，3-c]pyridine-3-carboxylate 95%

Ethyl 4，5，6，7-tetrahydro-1H-pyrazolo[4，3-c]pyridine-3-carboxylate 95%

E680921 / 250MG
CAS No.：926926-62-7
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Ethyl 4，5，6，7-tetrahydro-1H-pyrazolo[4，3-c]pyridine-3-carboxylate 95%

Ethyl 4，5，6，7-tetrahydro-1H-pyrazolo[4，3-c]pyridine-3-carboxylate 95%

E680921 / 1G
CAS No.：926926-62-7
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3-(2-(Ethoxycarbonyl)-5-nitro-1H-indol-3-yl)acrylic acid 97%

3-(2-(Ethoxycarbonyl)-5-nitro-1H-indol-3-yl)acrylic acid 97%

E680928 / 250MG
CAS No.：885273-59-6
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4-(4-Ethylcyclohexyl)-4'-fluoro-1，1'-biphenyl 98%

4-(4-Ethylcyclohexyl)-4'-fluoro-1，1'-biphenyl 98%

E680934 / 5G
CAS No.：81793-57-9
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(E)-dec-5-ene-2，9-dione 98%

(E)-dec-5-ene-2，9-dione 98%

E680943 / 250MG
CAS No.：71972-34-4
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Ethyl 1-bromocyclopentane-1-carboxylate 95%

Ethyl 1-bromocyclopentane-1-carboxylate 95%

E680976 / 250MG
CAS No.：30038-94-9
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Ethyl 1-aminocyclopentanecarboxylate hydrochloride 95%

Ethyl 1-aminocyclopentanecarboxylate hydrochloride 95%

E680994 / 1G
CAS No.：22649-37-2
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2-(2-Ethoxyphenoxy)ethyl Methanesulfonate 95%

2-(2-Ethoxyphenoxy)ethyl Methanesulfonate 95%

E681017 / 100MG
CAS No.：169506-15-4
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Ethyl 1-aminocyclopentane-1-carboxylate 95%

Ethyl 1-aminocyclopentane-1-carboxylate 95%

E681020 / 1G
CAS No.：1664-35-3
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Ethyl 1-((tert-butoxycarbonyl)amino)cyclobutane-1-carboxylate 98%

Ethyl 1-((tert-butoxycarbonyl)amino)cyclobutane-1-carboxylate 98%

E681023 / 1G
CAS No.：163554-54-9
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Ethyl 1-methyl-4，5，6，7-tetrahydro-1H-pyrazolo[4，3-c]pyridine-3-carboxylate 97%

Ethyl 1-methyl-4，5，6，7-tetrahydro-1H-pyrazolo[4，3-c]pyridine-3-carboxylate 97%

E681044 / 500MG
CAS No.：1309174-06-8
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1-Ethoxy-2，3-difluoro-4-[[4-(trans-4-pentylcyclohexyl)phenyl]ethynyl]benzene 98%

1-Ethoxy-2，3-difluoro-4-[[4-(trans-4-pentylcyclohexyl)phenyl]ethynyl]benzene 98%

E681051 / 10G
CAS No.：124770-59-8
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1-Ethyl-4-((4-hexylphenyl)ethynyl)benzene 99%

1-Ethyl-4-((4-hexylphenyl)ethynyl)benzene 99%

E681056 / 1G
CAS No.：117923-34-9
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6-Ethyl-piperidin-2-one 95%

6-Ethyl-piperidin-2-one 95%

E681072 / 1G
CAS No.：53611-44-2
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(E)-Olopatadine Hydrochloride 95%

(E)-Olopatadine Hydrochloride 95%

E681090 / 10MG
CAS No.：949141-22-4
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Epobis 95%

Epobis 95%

E681114 / 10MG
CAS No.：915091-83-7
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Taipei Branch

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Telephone 02-2786-2331
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Telephone 03-494-6939
Fax 03-493-0687
Mail chungli@echochemical.com

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Telephone 037-621-088
Fax 037-615-096
Mail miaoli@echochemical.com

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Address 15F-2, No. 218, Section 1, Wenxin Road, Nantun District, Taichung City
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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