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化學材料

tert-butyl 3-(2-methoxy-2-oxo-ethyl)-2-methyl-azetidine-1-carboxylate ≥97%

tert-butyl 3-(2-methoxy-2-oxo-ethyl)-2-methyl-azetidine-1-carboxylate ≥97%

T682507 / 10g

CAS：2940957-01-5

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tert-butyl 3-(2-methoxy-2-oxo-ethyl)-2-methyl-azetidine-1-carboxylate ≥97%

tert-butyl 3-(2-methoxy-2-oxo-ethyl)-2-methyl-azetidine-1-carboxylate ≥97%

T682507 / 5g

CAS：2940957-01-5

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tert-butyl 3-(2-methoxy-2-oxo-ethyl)-2-methyl-azetidine-1-carboxylate ≥97%

tert-butyl 3-(2-methoxy-2-oxo-ethyl)-2-methyl-azetidine-1-carboxylate ≥97%

T682507 / 1g

CAS：2940957-01-5

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tert-butyl 3-(2-methoxy-2-oxo-ethyl)-2-methyl-azetidine-1-carboxylate ≥97%

tert-butyl 3-(2-methoxy-2-oxo-ethyl)-2-methyl-azetidine-1-carboxylate ≥97%

T682507 / 500mg

CAS：2940957-01-5

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tert-butyl trans-2-(fluoromethyl)-3-hydroxy-azetidine-1-carboxylate ≥97%

tert-butyl trans-2-(fluoromethyl)-3-hydroxy-azetidine-1-carboxylate ≥97%

T682509 / 250mg

CAS：2940871-72-5

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tert-butyl trans-2-(fluoromethyl)-3-hydroxy-azetidine-1-carboxylate ≥97%

tert-butyl trans-2-(fluoromethyl)-3-hydroxy-azetidine-1-carboxylate ≥97%

T682509 / 500mg

CAS：2940871-72-5

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tert-butyl trans-2-(fluoromethyl)-3-hydroxy-azetidine-1-carboxylate ≥97%

tert-butyl trans-2-(fluoromethyl)-3-hydroxy-azetidine-1-carboxylate ≥97%

T682509 / 1g

CAS：2940871-72-5

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tert-butyl trans-2-(fluoromethyl)-3-hydroxy-azetidine-1-carboxylate ≥97%

tert-butyl trans-2-(fluoromethyl)-3-hydroxy-azetidine-1-carboxylate ≥97%

T682509 / 100mg

CAS：2940871-72-5

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tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

T682510 / 500mg

CAS：1477963-33-9

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tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

T682510 / 250mg

CAS：1477963-33-9

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tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

T682510 / 100mg

CAS：1477963-33-9

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tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

T682510 / 25g

CAS：1477963-33-9

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tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

T682510 / 10g

CAS：1477963-33-9

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tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

T682510 / 5g

CAS：1477963-33-9

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tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(2-nitroanilino)azetidine-1-carboxylate ≥97%

T682510 / 1g

CAS：1477963-33-9

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tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

T682511 / 500mg

CAS：1471262-47-1

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tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

T682511 / 1g

CAS：1471262-47-1

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tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

T682511 / 250mg

CAS：1471262-47-1

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tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

T682511 / 100mg

CAS：1471262-47-1

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tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

T682511 / 25g

CAS：1471262-47-1

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tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

T682511 / 10g

CAS：1471262-47-1

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tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

tert-butyl 3-(5-bromo-2-nitro-anilino)azetidine-1-carboxylate ≥97%

T682511 / 5g

CAS：1471262-47-1

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tert-butyl 3-[2-(tert-butoxycarbonylamino)ethyl]-3-hydroxy-azetidine-1-carboxylate ≥97%

tert-butyl 3-[2-(tert-butoxycarbonylamino)ethyl]-3-hydroxy-azetidine-1-carboxylate ≥97%

T682514 / 1g

CAS：2757916-88-2

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tert-butyl 3-[2-(tert-butoxycarbonylamino)ethyl]-3-hydroxy-azetidine-1-carboxylate ≥97%

tert-butyl 3-[2-(tert-butoxycarbonylamino)ethyl]-3-hydroxy-azetidine-1-carboxylate ≥97%

T682514 / 5g

CAS：2757916-88-2

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tert-butyl 3-[2-(tert-butoxycarbonylamino)ethyl]-3-hydroxy-azetidine-1-carboxylate ≥97%

tert-butyl 3-[2-(tert-butoxycarbonylamino)ethyl]-3-hydroxy-azetidine-1-carboxylate ≥97%

T682514 / 10g

CAS：2757916-88-2

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tert-butyl 3-[2-(tert-butoxycarbonylamino)ethyl]-3-hydroxy-azetidine-1-carboxylate ≥97%

tert-butyl 3-[2-(tert-butoxycarbonylamino)ethyl]-3-hydroxy-azetidine-1-carboxylate ≥97%

T682514 / 100mg

CAS：2757916-88-2

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tert-butyl 3-[2-(tert-butoxycarbonylamino)ethyl]-3-hydroxy-azetidine-1-carboxylate ≥97%

tert-butyl 3-[2-(tert-butoxycarbonylamino)ethyl]-3-hydroxy-azetidine-1-carboxylate ≥97%

T682514 / 250mg

CAS：2757916-88-2

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tert-butyl 3-[2-(tert-butoxycarbonylamino)ethyl]-3-hydroxy-azetidine-1-carboxylate ≥97%

tert-butyl 3-[2-(tert-butoxycarbonylamino)ethyl]-3-hydroxy-azetidine-1-carboxylate ≥97%

T682514 / 500mg

CAS：2757916-88-2

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tert-butyl 2-amino-4,6,7,8-tetrahydropyrazolo[1,5-a][1,4]diazepine-5-carboxylate ≥97%

tert-butyl 2-amino-4,6,7,8-tetrahydropyrazolo[1,5-a][1,4]diazepine-5-carboxylate ≥97%

T682521 / 1g

CAS：1445951-35-8

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tert-butyl 2-amino-4,6,7,8-tetrahydropyrazolo[1,5-a][1,4]diazepine-5-carboxylate ≥97%

tert-butyl 2-amino-4,6,7,8-tetrahydropyrazolo[1,5-a][1,4]diazepine-5-carboxylate ≥97%

T682521 / 5g

CAS：1445951-35-8

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tert-butyl 2-amino-4,6,7,8-tetrahydropyrazolo[1,5-a][1,4]diazepine-5-carboxylate ≥97%

tert-butyl 2-amino-4,6,7,8-tetrahydropyrazolo[1,5-a][1,4]diazepine-5-carboxylate ≥97%

T682521 / 500mg

CAS：1445951-35-8

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tert-butyl 2-amino-4,6,7,8-tetrahydropyrazolo[1,5-a][1,4]diazepine-5-carboxylate ≥97%

tert-butyl 2-amino-4,6,7,8-tetrahydropyrazolo[1,5-a][1,4]diazepine-5-carboxylate ≥97%

T682521 / 250mg

CAS：1445951-35-8

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tert-butyl 2-amino-4,6,7,8-tetrahydropyrazolo[1,5-a][1,4]diazepine-5-carboxylate ≥97%

tert-butyl 2-amino-4,6,7,8-tetrahydropyrazolo[1,5-a][1,4]diazepine-5-carboxylate ≥97%

T682521 / 100mg

CAS：1445951-35-8

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tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682524 / 250mg

CAS：2891581-13-6

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tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682524 / 500mg

CAS：2891581-13-6

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tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682524 / 100mg

CAS：2891581-13-6

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tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682524 / 25g

CAS：2891581-13-6

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tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682524 / 10g

CAS：2891581-13-6

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tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682524 / 5g

CAS：2891581-13-6

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tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682524 / 1g

CAS：2891581-13-6

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tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682525 / 1g

CAS：2891580-27-9

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tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682525 / 500mg

CAS：2891580-27-9

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tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682525 / 250mg

CAS：2891580-27-9

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tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682525 / 100mg

CAS：2891580-27-9

加入洽詢

tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682525 / 25g

CAS：2891580-27-9

加入洽詢

tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682525 / 10g

CAS：2891580-27-9

加入洽詢

tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3S,4S)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682525 / 5g

CAS：2891580-27-9

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tert-butyl (3S,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3S,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682526 / 500mg

CAS：2891580-92-8

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tert-butyl (3S,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3S,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682526 / 250mg

CAS：2891580-92-8

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tert-butyl (3S,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

tert-butyl (3S,4R)-4-cyano-4-cyclopropyl-1-[(4-methoxyphenyl)methyl]-5-oxo-pyrrolidine-3-carboxylate ≥97%

T682526 / 1g

CAS：2891580-92-8

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電話 03-494-6939

傳真 03-493-0687

郵件 chungli@echochemical.com

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電話 037-621-088

傳真 037-615-096

郵件 miaoli@echochemical.com

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地址台中市南屯區文心路一段218號15F之2

電話 04-2472-8859

傳真 04-2472-8825

郵件 taichung@echochemical.com

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地址台南市永康區鹽洲一街63巷33號

電話 06-243-6589

傳真 06-253-8208

郵件 tainan@echochemical.com

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地址高雄市鳳山區鳳頂路479號

電話 07-753-9988

傳真 07-753-1958

郵件 kaohsiung@echochemical.com

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