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Chemical materials

tert-Butyl (S)-3-(4-amino-5-((3，5-dimethoxyphenyl)ethynyl)-7H-pyrrolo[2，3-d]pyrimidin-7-yl)pyrrolidine-1-carboxylate 95%

tert-Butyl (S)-3-(4-amino-5-((3，5-dimethoxyphenyl)ethynyl)-7H-pyrrolo[2，3-d]pyrimidin-7-yl)pyrrolidine-1-carboxylate 95%

B719932 / 250MG
CAS No.：1448170-67-9
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4-((tert-Butoxycarbonylamino)methyl)-1-(7H-pyrrolo[2，3-d]pyrimidin-4-yl)piperidine-4-carboxylic acid 95%

4-((tert-Butoxycarbonylamino)methyl)-1-(7H-pyrrolo[2，3-d]pyrimidin-4-yl)piperidine-4-carboxylic acid 95%

B719934 / 500MG
CAS No.：1035346-41-8
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6-(4-(Benzyloxy)phenyl)-4-chloro-7H-pyrrolo[2，3-d]pyrimidine 95%

6-(4-(Benzyloxy)phenyl)-4-chloro-7H-pyrrolo[2，3-d]pyrimidine 95%

B719935 / 250MG
CAS No.：417721-41-6
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tert-Butyl (2S，4R)-4-(4-amino-6-bromo-5-(((R)-1-phenylethyl)carbamoyl)-7H-pyrrolo[2，3-d]pyrimidin-7-yl)-2-methylpyrrolidine-1-carboxylate 95%

tert-Butyl (2S，4R)-4-(4-amino-6-bromo-5-(((R)-1-phenylethyl)carbamoyl)-7H-pyrrolo[2，3-d]pyrimidin-7-yl)-2-methylpyrrolidine-1-carboxylate 95%

B719937 / 500MG
CAS No.：2451398-63-1
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5-Bromo-4-chloro-7-cyclopropyl-7h-pyrrolo[2，3-d]pyrimidine 95%

5-Bromo-4-chloro-7-cyclopropyl-7h-pyrrolo[2，3-d]pyrimidine 95%

B719944 / 1G
CAS No.：2089098-89-3
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tert-Butyl (2-(4-chloro-5H-pyrrolo[3，2-d]pyrimidin-5-yl)ethyl)carbamate 95%

tert-Butyl (2-(4-chloro-5H-pyrrolo[3，2-d]pyrimidin-5-yl)ethyl)carbamate 95%

B719945 / 1G
CAS No.：871026-37-8
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7-Benzyloxymethyl-6-O-tert-butyl-9-deaza-9-formylhypoxanthine 95%

7-Benzyloxymethyl-6-O-tert-butyl-9-deaza-9-formylhypoxanthine 95%

B719952 / 500MG
CAS No.：635319-12-9
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tert-Butyl 3-(4-amino-5-iodo-7H-pyrrole[2，3-d]pyrimidine-7-yl) pyrrolidine-1-formate 95%

tert-Butyl 3-(4-amino-5-iodo-7H-pyrrole[2，3-d]pyrimidine-7-yl) pyrrolidine-1-formate 95%

B719965 / 500MG
CAS No.：2170203-72-0
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tert-Butyl (1-(7H-pyrrolo[2，3-d]pyrimidin-4-yl)piperidin-4-yl)carbamate 95%

tert-Butyl (1-(7H-pyrrolo[2，3-d]pyrimidin-4-yl)piperidin-4-yl)carbamate 95%

B719967 / 500MG
CAS No.：885500-33-4
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tert-Butyl (S)-4-(7-bromo-6-chloro-2，8-difluoroquinazolin-4-yl)-3-methylpiperazine-1-carboxylate 96%

tert-Butyl (S)-4-(7-bromo-6-chloro-2，8-difluoroquinazolin-4-yl)-3-methylpiperazine-1-carboxylate 96%

B719971 / 50MG
CAS No.：2417918-75-1
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4-((3-Bromophenyl)amino)-7-methoxyquinazolin-6-yl acetate 95%

4-((3-Bromophenyl)amino)-7-methoxyquinazolin-6-yl acetate 95%

B719978 / 500MG
CAS No.：295330-64-2
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tert-Butyl 4-(7-bromo-6-chloroquinazolin-4-yl)piperazine-1-carboxylate 95%

tert-Butyl 4-(7-bromo-6-chloroquinazolin-4-yl)piperazine-1-carboxylate 95%

B719987 / 500MG
CAS No.：1698027-00-7
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4-(3-Bromoanilino)-6-hydroxy-7-methoxyquinazoline 95%

4-(3-Bromoanilino)-6-hydroxy-7-methoxyquinazoline 95%

B719991 / 1G
CAS No.：295330-61-9
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tert-Butyl (3S)-4-(7-bromo-2，6-dichloro-8-fluoroquinazolin-4-yl)-3-methylpiperazine-1-carboxylate 95%

tert-Butyl (3S)-4-(7-bromo-2，6-dichloro-8-fluoroquinazolin-4-yl)-3-methylpiperazine-1-carboxylate 95%

B719992 / 500MG
CAS No.：2098512-03-7
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6-Bromo-8-fluoroquinazolin-2-ol 95%

6-Bromo-8-fluoroquinazolin-2-ol 95%

B720011 / 100MG
CAS No.：1036756-15-6
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6-(Benzyloxy)-4-chloro-7-methoxyquinazoline 95%

6-(Benzyloxy)-4-chloro-7-methoxyquinazoline 95%

B720013 / 1G
CAS No.：286371-65-1
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2-(4-Bromophenyl)quinazoline 95%

2-(4-Bromophenyl)quinazoline 95%

B720028 / 1G
CAS No.：1222094-28-1
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tert-Butyl 4-(((4-((4-bromo-2-fluorophenyl)amino)-6-methoxyquinazolin-7-yl)oxy)methyl)piperidine-1-carboxylate 95%

tert-Butyl 4-(((4-((4-bromo-2-fluorophenyl)amino)-6-methoxyquinazolin-7-yl)oxy)methyl)piperidine-1-carboxylate 95%

B720042 / 250MG
CAS No.：338992-20-4
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4-(4-Bromophenyl)-2-phenylquinazoline 95%

4-(4-Bromophenyl)-2-phenylquinazoline 95%

B720044 / 500MG
CAS No.：160254-04-6
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tert-Butyl 4-(7-bromo-2，6-dichloro-8-fluoroquinazolin-4-yl)piperazine-1-carboxylate 95%

tert-Butyl 4-(7-bromo-2，6-dichloro-8-fluoroquinazolin-4-yl)piperazine-1-carboxylate 95%

B720048 / 500MG
CAS No.：1698028-12-4
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4-([1，1'-Biphenyl]-4-yl)-2-bromoquinazoline 95%

4-([1，1'-Biphenyl]-4-yl)-2-bromoquinazoline 95%

B720058 / 500MG
CAS No.：1442457-53-5
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7-Benzyloxy-4-chloro-6-methoxyquinazoline hydrochloride 95%

7-Benzyloxy-4-chloro-6-methoxyquinazoline hydrochloride 95%

B720061 / 1G
CAS No.：193001-44-4
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3-(2-Bromoethyl)quinazoline-4(3H)-one 95%

3-(2-Bromoethyl)quinazoline-4(3H)-one 95%

B720076 / 1G
CAS No.：90772-23-9
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6-Bromo-3-(but-3-en-1-yl)quinazolin-4(3H)-one 95%

6-Bromo-3-(but-3-en-1-yl)quinazolin-4(3H)-one 95%

B720078 / 1G
CAS No.：2595993-65-8
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7-Bromo-8-chloroquinazolin-4(3H)-one 98%

7-Bromo-8-chloroquinazolin-4(3H)-one 98%

B720080 / 100MG
CAS No.：2003557-05-7
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3-(But-3-en-1-yl)-8-methylquinazolin-4(3H)-one 95%

3-(But-3-en-1-yl)-8-methylquinazolin-4(3H)-one 95%

B720086 / 500MG
CAS No.：2648704-85-0
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2-Bromomethyl-3-phenylquinazolin-4(3H)-one 95%

2-Bromomethyl-3-phenylquinazolin-4(3H)-one 95%

B720093 / 500MG
CAS No.：19062-58-9
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3-(But-3-enyl)-7-chloroquinazolin-4(3H)-one 95%

3-(But-3-enyl)-7-chloroquinazolin-4(3H)-one 95%

B720098 / 500MG
CAS No.：2577233-13-5
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3-(But-3-enyl)-6-chloroquinazolin-4(3H)-one 95%

3-(But-3-enyl)-6-chloroquinazolin-4(3H)-one 95%

B720099 / 1G
CAS No.：2595993-64-7
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3-(But-3-en-1-yl)-7-methylquinazolin-4(3H)-one 95%

3-(But-3-en-1-yl)-7-methylquinazolin-4(3H)-one 95%

B720113 / 1G
CAS No.：2577233-11-3
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5-Benzyloxy-6-methoxy-4(3H)-quinazolinone 95%

5-Benzyloxy-6-methoxy-4(3H)-quinazolinone 95%

B720120 / 1G
CAS No.：120075-51-6
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6-Bromo-3，5-dimethylquinazolin-4(3H)-one 95%

6-Bromo-3，5-dimethylquinazolin-4(3H)-one 95%

B720126 / 1G
CAS No.：2573782-88-2
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7-Bromo-5，8-difluoroquinazolin-4(3H)-one 95%

7-Bromo-5，8-difluoroquinazolin-4(3H)-one 95%

B720127 / 500MG
CAS No.：2250340-29-3
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6-Bromo-8-fluoroquinazolin-4-ol 98%

6-Bromo-8-fluoroquinazolin-4-ol 98%

B720128 / 100MG
CAS No.：1209498-47-4
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6-Bromo-8-fluoroquinazolin-4-ol 98%

6-Bromo-8-fluoroquinazolin-4-ol 98%

B720128 / 1G
CAS No.：1209498-47-4
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3-(3-Bromo-2-methylphenyl)quinazolin-4(3H)-one 95%

3-(3-Bromo-2-methylphenyl)quinazolin-4(3H)-one 95%

B720129 / 500MG
CAS No.：1231891-08-9
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(±)-3-Benzyl-2-(1-bromo-2-methylpropyl)-7-chloroquinazolin-4(3H)-one 95%

(±)-3-Benzyl-2-(1-bromo-2-methylpropyl)-7-chloroquinazolin-4(3H)-one 95%

B720130 / 500MG
CAS No.：587881-24-1
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3-(But-3-en-1-yl)-6-methylquinazolin-4(3H)-one 95%

3-(But-3-en-1-yl)-6-methylquinazolin-4(3H)-one 95%

B720137 / 500MG
CAS No.：2648704-79-2
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6-Bromo-7-fluoro-2-methylquinazolin-4(3H)-one 98%

6-Bromo-7-fluoro-2-methylquinazolin-4(3H)-one 98%

B720144 / 100MG
CAS No.：1597594-09-6
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2-(Bromomethyl)-4(3H)-quinazolinone 95%

2-(Bromomethyl)-4(3H)-quinazolinone 95%

B720148 / 1G
CAS No.：19062-51-2
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6-Bromo-2-ethylquinazolin-4(3H)-one 95%

6-Bromo-2-ethylquinazolin-4(3H)-one 95%

B720151 / 500MG
CAS No.：88624-84-4
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7-Bromo-6-methoxy-3-methylquinazolin-4-one 95%

7-Bromo-6-methoxy-3-methylquinazolin-4-one 95%

B720153 / 1G
CAS No.：2471791-74-7
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2-Benzoylquinazolin-4(3H)-one 95%

2-Benzoylquinazolin-4(3H)-one 95%

B720158 / 500MG
CAS No.：13182-47-3
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6-Bromo-3-phenylquinazolin-4(3H)-one 95%

6-Bromo-3-phenylquinazolin-4(3H)-one 95%

B720159 / 500MG
CAS No.：92103-93-0
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6-Bromo-5-fluoroquinazolin-4(3H)-one 98%

6-Bromo-5-fluoroquinazolin-4(3H)-one 98%

B720173 / 100MG
CAS No.：2569245-87-8
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7-Bromo-2，6-dichloro-5-fluoroquinazolin-4(3H)-one 95%

7-Bromo-2，6-dichloro-5-fluoroquinazolin-4(3H)-one 95%

B720174 / 500MG
CAS No.：2250340-46-4
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7-Bromo-5-fluoroquinazolin-4(3H)-one 95%

7-Bromo-5-fluoroquinazolin-4(3H)-one 95%

B720175 / 500MG
CAS No.：2101294-63-5
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2-(4-Benzyloxy-3，5-dimethylphenyl)-7-fluoro-5-methoxy-3H-quinazolin-4-one 95%

2-(4-Benzyloxy-3，5-dimethylphenyl)-7-fluoro-5-methoxy-3H-quinazolin-4-one 95%

B720176 / 500MG
CAS No.：1253731-78-0
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2-(4-Benzyloxy-3，5-dimethylphenyl)-5，7-difluoro-3H-quinazolin-4-one 95%

2-(4-Benzyloxy-3，5-dimethylphenyl)-5，7-difluoro-3H-quinazolin-4-one 95%

B720177 / 500MG
CAS No.：1253731-71-3
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6-Bromo-7-methylquinazolin-4(3H)-one 95%

6-Bromo-7-methylquinazolin-4(3H)-one 95%

B720181 / 500MG
CAS No.：943605-85-4
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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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Telephone 06-243-6589
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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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