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Chemical materials

5-(tert-Butyl)-4，5-dihydro-6H-thieno[2，3-c]pyrrol-6-one 95%

5-(tert-Butyl)-4，5-dihydro-6H-thieno[2，3-c]pyrrol-6-one 95%

B720450 / 1G
CAS No.：1078149-55-9
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5-(3-Bromo-2-(hydroxymethyl)phenyl)-2-tert-butyl-4H-thieno[3，2-c]pyrrol-6(5H)-one 95%

5-(3-Bromo-2-(hydroxymethyl)phenyl)-2-tert-butyl-4H-thieno[3，2-c]pyrrol-6(5H)-one 95%

B720452 / 100MG
CAS No.：1361941-10-7
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5-[(4-Bromo-2-fluorophenyl)methyl]-2-cyclopropyl-4H，5H，6H-thieno[2，3-c]pyrrol-6-one 95%

5-[(4-Bromo-2-fluorophenyl)methyl]-2-cyclopropyl-4H，5H，6H-thieno[2，3-c]pyrrol-6-one 95%

B720454 / 100MG
CAS No.：1899833-56-7
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5-(3-Bromo-2-methylphenyl)-2-(tert-butyl)-4H-thieno[2，3-c]pyrrol-6(5H)-one 95%

5-(3-Bromo-2-methylphenyl)-2-(tert-butyl)-4H-thieno[2，3-c]pyrrol-6(5H)-one 95%

B720455 / 500MG
CAS No.：1361386-49-3
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2-Bromo-4，5-dihydro-6H-thieno[2，3-c]pyrrol-6-one 95%

2-Bromo-4，5-dihydro-6H-thieno[2，3-c]pyrrol-6-one 95%

B720457 / 1G
CAS No.：957345-85-6
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2-Bromo-4，5-dihydro-6H-thieno[2，3-c]pyrrol-6-one 95%

2-Bromo-4，5-dihydro-6H-thieno[2，3-c]pyrrol-6-one 95%

B720457 / 100MG
CAS No.：957345-85-6
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tert-Butyl 3-bromo-4-hydroxypiperidine-1-carboxylate 95%

tert-Butyl 3-bromo-4-hydroxypiperidine-1-carboxylate 95%

B720464 / 1G
CAS No.：199110-63-9
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tert-Butyl 4-bromo-3，3-difluoropiperidine-1-carboxylate 95%

tert-Butyl 4-bromo-3，3-difluoropiperidine-1-carboxylate 95%

B720465 / 1G
CAS No.：2166966-44-3
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tert-Butyl 4-bromo-2-methylpiperidine-1-carboxylate 95%

tert-Butyl 4-bromo-2-methylpiperidine-1-carboxylate 95%

B720466 / 1G
CAS No.：1281576-23-5
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tert-Butyl 3-bromo-2-methoxypiperidine-1-carboxylate 95%

tert-Butyl 3-bromo-2-methoxypiperidine-1-carboxylate 95%

B720467 / 1G
CAS No.：131667-58-8
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tert-Butyl 3-chloro-3，6-dihydro-2H-pyridine-1-carboxylate 95%

tert-Butyl 3-chloro-3，6-dihydro-2H-pyridine-1-carboxylate 95%

B720468 / 1G
CAS No.：2055344-88-0
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2，4-Bis(4-diethylamino-2-hydroxy phenyl)cyclobutadienediylium-1，3-diolate 95%

2，4-Bis(4-diethylamino-2-hydroxy phenyl)cyclobutadienediylium-1，3-diolate 95%

B720469 / 1G
CAS No.：2974589-02-9
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2，4-Bis-(4-diethylamino-phenyl)-3-hydroxy-cyclobut-2-enone 95%

2，4-Bis-(4-diethylamino-phenyl)-3-hydroxy-cyclobut-2-enone 95%

B720470 / 1G
CAS No.：952495-09-9
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tert-Butyl 3-(2-chlorophenyl)piperazine-1-carboxylate 95%

tert-Butyl 3-(2-chlorophenyl)piperazine-1-carboxylate 95%

B720481 / 1G
CAS No.：886767-33-5
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tert-Butyl 3-(3-bromophenyl)piperazine-1-carboxylate 95%

tert-Butyl 3-(3-bromophenyl)piperazine-1-carboxylate 95%

B720482 / 1G
CAS No.：886767-61-9
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2-(4-Boc-piperazinyl)-2-(3-chloro-phenyl)acetic acid 95%

2-(4-Boc-piperazinyl)-2-(3-chloro-phenyl)acetic acid 95%

B720483 / 1G
CAS No.：885272-99-1
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tert-Butyl 4-(2-(4-bromophenyl)-2-oxoethyl)piperazine-1-carboxylate 96%

tert-Butyl 4-(2-(4-bromophenyl)-2-oxoethyl)piperazine-1-carboxylate 96%

B720484 / 1G
CAS No.：1291487-19-8
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Bis-(2-ethyl-butyl)-amine 95%

Bis-(2-ethyl-butyl)-amine 95%

B720485 / 5G
CAS No.：54774-85-5
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3-(4'-Bromo-biphenyl-4-yl)-4-phenyl-butyric acid ethyl ester 95%

3-(4'-Bromo-biphenyl-4-yl)-4-phenyl-butyric acid ethyl ester 95%

B720489 / 1G
CAS No.：124325-90-2
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1-(4-Bromo-benzyl)-cyclopropanecarboxylic acid ethyl ester 95%

1-(4-Bromo-benzyl)-cyclopropanecarboxylic acid ethyl ester 95%

B720490 / 500MG
CAS No.：29805-85-4
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3-Bromo-7-nitro-1-tosyl-1H-indole 98%

3-Bromo-7-nitro-1-tosyl-1H-indole 98%

B720495 / 100MG
CAS No.：2091135-02-1
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3-Bromo-7-nitro-1-tosyl-1H-indole 98%

3-Bromo-7-nitro-1-tosyl-1H-indole 98%

B720495 / 1G
CAS No.：2091135-02-1
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3-(Bromomethyl)-1-tosyl-1H-indole 98%

3-(Bromomethyl)-1-tosyl-1H-indole 98%

B720497 / 100MG
CAS No.：58550-81-5
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3-(Bromomethyl)-1-tosyl-1H-indole 98%

3-(Bromomethyl)-1-tosyl-1H-indole 98%

B720497 / 1G
CAS No.：58550-81-5
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3-Bromo-2-methyl-1-(phenylsulfonyl)-1H-indole 95%

3-Bromo-2-methyl-1-(phenylsulfonyl)-1H-indole 95%

B720499 / 1G
CAS No.：177274-66-7
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3-Bromo-5，7-difluoro-1-tosyl-1H-indole 95%

3-Bromo-5，7-difluoro-1-tosyl-1H-indole 95%

B720500 / 1G
CAS No.：1878207-48-7
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5-Bromo-1-[(4-methylphenyl)sulfonyl]-1H-indole 95%

5-Bromo-1-[(4-methylphenyl)sulfonyl]-1H-indole 95%

B720501 / 10G
CAS No.：96546-77-9
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3-Bromo-7-methyl-1-tosyl-1H-indole 95%

3-Bromo-7-methyl-1-tosyl-1H-indole 95%

B720505 / 5G
CAS No.：887338-40-1
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3-Bromo-4-chloro-1-tosyl-1H-indole 95%

3-Bromo-4-chloro-1-tosyl-1H-indole 95%

B720506 / 5G
CAS No.：887338-47-8
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3-Bromo-5-chloro-1-tosyl-1H-indole 95%

3-Bromo-5-chloro-1-tosyl-1H-indole 95%

B720507 / 5G
CAS No.：887338-49-0
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4-Bromo-2-methyl-1-(phenylsulfonyl)-1h-indole 95%

4-Bromo-2-methyl-1-(phenylsulfonyl)-1h-indole 95%

B720509 / 1G
CAS No.：1232861-11-8
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4-Bromo-2-tosylisoindoline 95%

4-Bromo-2-tosylisoindoline 95%

B720511 / 500MG
CAS No.：127168-83-6
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4-Bromo-3-((2-methylindolin-1-yl)sulfonyl)benzoic acid 95%

4-Bromo-3-((2-methylindolin-1-yl)sulfonyl)benzoic acid 95%

B720521 / 5G
CAS No.：875423-06-6
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1-(4-Bromobenzenesulfonyl)-2-methyl-2，3-dihydro-1H-indole 95%

1-(4-Bromobenzenesulfonyl)-2-methyl-2，3-dihydro-1H-indole 95%

B720524 / 5G
CAS No.：728036-69-9
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1-(Benzenesulfonyl)-2-methyl-2，3-dihydro-1H-indole 95%

1-(Benzenesulfonyl)-2-methyl-2，3-dihydro-1H-indole 95%

B720526 / 1G
CAS No.：127680-66-4
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2-Bromo-1-tosyl-1h-indole 95%

2-Bromo-1-tosyl-1h-indole 95%

B720529 / 1G
CAS No.：1259576-89-0
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3-Bromo-1-(p-toluenesulfonyl)indole 98%

3-Bromo-1-(p-toluenesulfonyl)indole 98%

B720533 / 25G
CAS No.：90481-77-9
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tert-Butyl N-(2-bromoprop-2-en-1-yl)-N-(prop-2-en-1-yl)carbamate 95%

tert-Butyl N-(2-bromoprop-2-en-1-yl)-N-(prop-2-en-1-yl)carbamate 95%

B720541 / 5G
CAS No.：352354-29-1
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3-Bromo-2-methoxy-5-phenylpyridine 95%

3-Bromo-2-methoxy-5-phenylpyridine 95%

B720549 / 25G
CAS No.：1428234-54-1
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3-Bromo-2-((4-methoxybenzyl)oxy)pyridine 98%

3-Bromo-2-((4-methoxybenzyl)oxy)pyridine 98%

B720553 / 5G
CAS No.：1240620-38-5
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4-Bromo-2-((4-methoxybenzyl)oxy)pyridine 95%

4-Bromo-2-((4-methoxybenzyl)oxy)pyridine 95%

B720554 / 5G
CAS No.：1240620-32-9
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5-Bromo-2-(4-methoxybenzyloxy)pyridine 98%

5-Bromo-2-(4-methoxybenzyloxy)pyridine 98%

B720557 / 10G
CAS No.：663955-79-1
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5-Bromo-2-(3-methoxyphenoxy)pyridine 97%

5-Bromo-2-(3-methoxyphenoxy)pyridine 97%

B720560 / 5G
CAS No.：1249147-55-4
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tert-Butyl 3-methyl-5-oxo-spiro[7H-cyclopenta[b]pyridine-6，4'-piperidine]-1'-carboxylate 97%

tert-Butyl 3-methyl-5-oxo-spiro[7H-cyclopenta[b]pyridine-6，4'-piperidine]-1'-carboxylate 97%

B720561 / 1G
CAS No.：2725791-27-3
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4-(Benzyloxy)-1-(4-bromophenyl)pyridin-2(1H)-one 95%

4-(Benzyloxy)-1-(4-bromophenyl)pyridin-2(1H)-one 95%

B720566 / 1G
CAS No.：959960-87-3
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5-Bromo-2-phenyl-1H-pyrrolo[2，3-b]pyridine 95%

5-Bromo-2-phenyl-1H-pyrrolo[2，3-b]pyridine 95%

B720568 / 1G
CAS No.：953414-75-0
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1-(1-Benzylpyrrolidin-3-yl)-1H-pyrrolo[2，3-b]pyridine 95%

1-(1-Benzylpyrrolidin-3-yl)-1H-pyrrolo[2，3-b]pyridine 95%

B720569 / 1G
CAS No.：951027-20-6
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3-(Benzyloxy)pyridin-2(1H)-one 95%

3-(Benzyloxy)pyridin-2(1H)-one 95%

B720575 / 1G
CAS No.：94475-64-6
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1-Benzyl-5-methylpyridin-2(1H)-one 95%

1-Benzyl-5-methylpyridin-2(1H)-one 95%

B720581 / 5G
CAS No.：92444-98-9
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4-(Benzyloxy)-3-bromo-5-iodo-1-methylpyridin-2(1H)-one 95%

4-(Benzyloxy)-3-bromo-5-iodo-1-methylpyridin-2(1H)-one 95%

B720584 / 1G
CAS No.：920490-91-1
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Taipei Branch

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Telephone 02-2786-2331
Fax 02-2653-6959
Mail taipei@echochemical.com

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Address 2nd Floor, No. 62, Fuxing Street, Pingzhen District, Taoyuan City
Telephone 03-494-6939
Fax 03-493-0687
Mail chungli@echochemical.com

Head Office / Zhumen Branch

Address No. 16, Gongye Road, Toufen City, Miaoli County
Telephone 037-621-088
Fax 037-615-096
Mail miaoli@echochemical.com

Taichung Branch

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

Tainan Branch

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

Kaohsiung Branch

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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