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Chemical materials

(S)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)formamide(AfatinibImpurity) 98%

(S)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)formamide(AfatinibImpurity) 98%

S983575 / 50MG
CAS No.：2223677-60-7
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(2S，4S，5S)-1-(3，5-Di-tert-butylphenyl)-3-(2-methylnaphthalen-1-yl)-4，5-diphenyl-1，3，2-diazaphospholidine2-oxide 98%

(2S，4S，5S)-1-(3，5-Di-tert-butylphenyl)-3-(2-methylnaphthalen-1-yl)-4，5-diphenyl-1，3，2-diazaphospholidine2-oxide 98%

S983588 / 50MG
CAS No.：2851432-36-3
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2-(((1S，2R，4S)-4-(Dimethylcarbamoyl)-2-(5-methyl-4，5，6，7-tetrahydrothiazolo[5，4-c]pyridine-2-carboxamido)cyclohexyl)amino)-2-oxoaceticacid(EdoxabanImpurity) 98%

2-(((1S，2R，4S)-4-(Dimethylcarbamoyl)-2-(5-methyl-4，5，6，7-tetrahydrothiazolo[5，4-c]pyridine-2-carboxamido)cyclohexyl)amino)-2-oxoaceticacid(EdoxabanImpurity) 98%

S983604 / 50MG
CAS No.：767625-11-6
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(5S，8S，10aR)-Methyl5-((tert-butoxycarbonyl)amino)-6-oxodecahydropyrrolo[1，2-a][1，5]diazocine-8-carboxylate 98%

(5S，8S，10aR)-Methyl5-((tert-butoxycarbonyl)amino)-6-oxodecahydropyrrolo[1，2-a][1，5]diazocine-8-carboxylate 98%

S983618 / 1G
CAS No.：957135-12-5
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(5S，8S，10aR)-Methyl5-((tert-butoxycarbonyl)amino)-6-oxodecahydropyrrolo[1，2-a][1，5]diazocine-8-carboxylate 98%

(5S，8S，10aR)-Methyl5-((tert-butoxycarbonyl)amino)-6-oxodecahydropyrrolo[1，2-a][1，5]diazocine-8-carboxylate 98%

S983618 / 50MG
CAS No.：957135-12-5
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(5S，8S，10aR)-Methyl5-((tert-butoxycarbonyl)amino)-6-oxodecahydropyrrolo[1，2-a][1，5]diazocine-8-carboxylate 98%

(5S，8S，10aR)-Methyl5-((tert-butoxycarbonyl)amino)-6-oxodecahydropyrrolo[1，2-a][1，5]diazocine-8-carboxylate 98%

S983618 / 250MG
CAS No.：957135-12-5
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(5S，8S，10aR)-Methyl5-((tert-butoxycarbonyl)amino)-6-oxodecahydropyrrolo[1，2-a][1，5]diazocine-8-carboxylate 98%

(5S，8S，10aR)-Methyl5-((tert-butoxycarbonyl)amino)-6-oxodecahydropyrrolo[1，2-a][1，5]diazocine-8-carboxylate 98%

S983618 / 100MG
CAS No.：957135-12-5
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(4S，4'S)-2，2'-((Phenylphosphinediyl)bis(2，1-phenylene))bis(4-isobutyl-4，5-dihydrooxazole) 97%

(4S，4'S)-2，2'-((Phenylphosphinediyl)bis(2，1-phenylene))bis(4-isobutyl-4，5-dihydrooxazole) 97%

S983624 / 50MG
CAS No.：2757083-14-8
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(3aS，8aR)-2-(Pyrimidin-2-yl)-8，8a-dihydro-3aH-indeno[1，2-d]oxazole 97%

(3aS，8aR)-2-(Pyrimidin-2-yl)-8，8a-dihydro-3aH-indeno[1，2-d]oxazole 97%

S983629 / 250MG
CAS No.：2634687-67-3
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(3aS，8aR)-2-(Pyrimidin-2-yl)-8，8a-dihydro-3aH-indeno[1，2-d]oxazole 97%

(3aS，8aR)-2-(Pyrimidin-2-yl)-8，8a-dihydro-3aH-indeno[1，2-d]oxazole 97%

S983629 / 50MG
CAS No.：2634687-67-3
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(1S)-Diphenylphosphino-2-[(R)-α-(N，N-dimethylamino)-o-diphenylphosphinophenyl)methyl]ferrocene 97%

(1S)-Diphenylphosphino-2-[(R)-α-(N，N-dimethylamino)-o-diphenylphosphinophenyl)methyl]ferrocene 97%

S983635 / 50MG
CAS No.：255884-98-1
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(S，E)-N-(4-((3，4-Difluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide(Afatinib Impurity) 97%

(S，E)-N-(4-((3，4-Difluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide(Afatinib Impurity) 97%

S983658 / 50MG
CAS No.：2223677-62-9
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(11bS)-4，4-Dibutyl-2，6-bis(3，4，5-trifluorophenyl)-4，5-dihydro-3H-dinaphtho[2，1-c:1'，2'-e]azepinium bromide ≥98%

(11bS)-4，4-Dibutyl-2，6-bis(3，4，5-trifluorophenyl)-4，5-dihydro-3H-dinaphtho[2，1-c:1'，2'-e]azepinium bromide ≥98%

S983663 / 50MG
CAS No.：851942-89-7
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(S，E)-4-broMo-N-(4-((3-chloro-4-fluorophenyl)aMino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enaMide 98%

(S，E)-4-broMo-N-(4-((3-chloro-4-fluorophenyl)aMino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enaMide 98%

S983667 / 50MG
CAS No.：1637254-93-3
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SPOP-IN-6b ≥99%

SPOP-IN-6b ≥99%

S983688 / 5MG
CAS No.：2136270-20-5
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STL127705 ≥99%

STL127705 ≥99%

S983690 / 10MG
CAS No.：1326852-06-5
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STL127705 ≥99%

STL127705 ≥99%

S983690 / 5MG
CAS No.：1326852-06-5
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SR10067 ≥99%

SR10067 ≥99%

S983693 / 5MG
CAS No.：1380548-02-6
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Senkirkine ≥95%(HPLC)

Senkirkine ≥95%(HPLC)

S983711 / 5MG
CAS No.：2318-18-5
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SGC-SMARCA-BRDVIII ≥99%

SGC-SMARCA-BRDVIII ≥99%

S983714 / 5MG
CAS No.：1997319-84-2
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(1S，2S，3R，5S)-3-(7-(((1R，2S)-2-(3，4-difluorophenyl)cyclopropyl)aMino)-5-(propylsulfinyl)-3H-[1，2，3]triazolo[4，5-d]pyriMidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1，2-diol 95%

(1S，2S，3R，5S)-3-(7-(((1R，2S)-2-(3，4-difluorophenyl)cyclopropyl)aMino)-5-(propylsulfinyl)-3H-[1，2，3]triazolo[4，5-d]pyriMidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1，2-diol 95%

S983725 / 5MG
CAS No.：1644461-85-7
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1-((2S，3S，4S，5S)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2，4(1H，3H)-dione 98%

1-((2S，3S，4S，5S)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2，4(1H，3H)-dione 98%

S983728 / 5MG
CAS No.：1946820-96-7
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(S)-methyl5-((S)-1，1-dimethylethylsulfinamido)-5-(4-morpholinophenyl)-3-oxo-5-(thiophen-3-yl)pentanoate 97%

(S)-methyl5-((S)-1，1-dimethylethylsulfinamido)-5-(4-morpholinophenyl)-3-oxo-5-(thiophen-3-yl)pentanoate 97%

S983732 / 5MG
CAS No.：2252408-35-6
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(S)-2-((S)-2-Amino-3-(1H-indol-3-yl)propanamido)-4-(trimethylsilyl)butanoicacidhydrochloride 97%

(S)-2-((S)-2-Amino-3-(1H-indol-3-yl)propanamido)-4-(trimethylsilyl)butanoicacidhydrochloride 97%

S983734 / 5MG
CAS No.：2459945-94-7
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(S)-3-Hydroxy-1-(1-hydroxy-3-phenylpropan-2-yl)-2-methylpyridin-4(1H)-onehydrochloride 98%

(S)-3-Hydroxy-1-(1-hydroxy-3-phenylpropan-2-yl)-2-methylpyridin-4(1H)-onehydrochloride 98%

S983745 / 5MG
CAS No.：1335282-15-9
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sulfo-SPDB 95%

sulfo-SPDB 95%

S983772 / 5MG
CAS No.：1193111-39-5
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((2S，3S，4S，5S)-3-(benzoyloxy)-5-(2，4-dioxo-3，4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-2-yl)methylbenzoate 98%

((2S，3S，4S，5S)-3-(benzoyloxy)-5-(2，4-dioxo-3，4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-2-yl)methylbenzoate 98%

S983780 / 5MG
CAS No.：1946820-95-6
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(S)-4-hydroxy-6-(4-morpholinophenyl)-6-(thiophen-3-yl)-5，6-dihydropyridin-2(1H)-one 97%

(S)-4-hydroxy-6-(4-morpholinophenyl)-6-(thiophen-3-yl)-5，6-dihydropyridin-2(1H)-one 97%

S983785 / 5MG
CAS No.：2346524-34-1
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tert-butyl((2S)-1-hydroxy-3-(2-oxopyrrolidin-3-yl)propan-2-yl)carbamate 97%

tert-butyl((2S)-1-hydroxy-3-(2-oxopyrrolidin-3-yl)propan-2-yl)carbamate 97%

S983786 / 5MG
CAS No.：2382782-88-7
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(S，E)-3-(2-((1R，3aS，7aR，E)-1-((2R，5R，E)-5，6-Dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol(VitaminImpurity) 98%

(S，E)-3-(2-((1R，3aS，7aR，E)-1-((2R，5R，E)-5，6-Dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol(VitaminImpurity) 98%

S983790 / 5MG
CAS No.：51744-66-2
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(2S)-methyl2-amino-3-(2-oxopyrrolidin-3-yl)propanoate4-methylbenzenesulfonate 97%

(2S)-methyl2-amino-3-(2-oxopyrrolidin-3-yl)propanoate4-methylbenzenesulfonate 97%

S983818 / 5MG
CAS No.：2434784-03-7
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(S)-7-Ethyl-7-hydroxy-7H-[1，3]dioxolo[4，5-g]pyrano[3'，4':6，7]indolizino[1，2-b]quinoline-8，11(10H，13H)-dione 97%

(S)-7-Ethyl-7-hydroxy-7H-[1，3]dioxolo[4，5-g]pyrano[3'，4':6，7]indolizino[1，2-b]quinoline-8，11(10H，13H)-dione 97%

S983855 / 5MG
CAS No.：135415-73-5
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Stigmastadienone

Stigmastadienone

S983891 / 5MG
CAS No.：20817-72-5
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(2S，3aS，7aS)-1-(((R，R)-2-Phenylcyclopropyl)carbonyl)-2-((thiazolidin-3-yl)carbonyl)octahydro-1H-indole，[(2S，3aS，7aS)-Octahydro-1-[[(1R，2R)-2-phenylcyclopropyl]carbonyl]-1H-indol-2-yl]-3-thiazolidinyl--methanone ≥98%(HPLC)

(2S，3aS，7aS)-1-(((R，R)-2-Phenylcyclopropyl)carbonyl)-2-((thiazolidin-3-yl)carbonyl)octahydro-1H-indole，[(2S，3aS，7aS)-Octahydro-1-[[(1R，2R)-2-phenylcyclopropyl]carbonyl]-1H-indol-2-yl]-3-thiazolidinyl--methanone ≥98%(HPLC)

S983894 / 5MG
CAS No.：176797-26-5
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Sulfo-Cyanine5 amine 95%

Sulfo-Cyanine5 amine 95%

S983901 / 5MG
CAS No.：2183440-44-8
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SRX3207 98%

SRX3207 98%

S983903 / 25MG
CAS No.：2254693-15-5
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SRX3207 98%

SRX3207 98%

S983903 / 5MG
CAS No.：2254693-15-5
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γ–Secretase Inhibitor I ≥95%

γ–Secretase Inhibitor I ≥95%

S983904 / 5MG
CAS No.：133407-83-7
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Sulfisoxazole acetyl 98%

Sulfisoxazole acetyl 98%

S983928 / 5MG
CAS No.：80-74-0
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(S)-3-(4-Bromophenyl)piperidine ≥98%

(S)-3-(4-Bromophenyl)piperidine ≥98%

S983952 / 5G
CAS No.：1335523-82-4
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Secukinumab ≥99%

Secukinumab ≥99%

S983963 / 5MG
CAS No.：1229022-83-6
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SPDB-sulfo

SPDB-sulfo

S983965 / 100MG
CAS No.：1628113-16-5
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Stipuleanoside R2 ≥98%(HPLC)

Stipuleanoside R2 ≥98%(HPLC)

S983979 / 5MG
CAS No.：377724-68-0
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Selective PI3Kδ Inhibitor 1 ≥99%

Selective PI3Kδ Inhibitor 1 ≥99%

S983998 / 5MG
CAS No.：2088525-31-7
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Sintilimab 99%， 蛋白濃度: 5 mg/ml， 內毒素: <1EU/mg

Sintilimab 99%， 蛋白濃度: 5 mg/ml， 內毒素: <1EU/mg

S984000 / 5MG
CAS No.：2072873-06-2
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Solvent Blue 43

Solvent Blue 43

S984002 / 5G
CAS No.：61813-75-0
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Spermine-(butyl-d8)tetrahydrochloride 97 atom % D， 95%(CP)

Spermine-(butyl-d8)tetrahydrochloride 97 atom % D， 95%(CP)

S984047 / 5MG
CAS No.：1173022-85-9
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Sodium acetate hydrate 99.9985% metals basis

Sodium acetate hydrate 99.9985% metals basis

S984073 / 5G
CAS No.：41484-91-7
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2-sulfanylnicotinonitrile ≥95%

2-sulfanylnicotinonitrile ≥95%

S984087 / 5G
CAS No.：52505-45-0
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(2S，7R)-4-(4-chlorophenyl)-5，9-dioxa-3-azatetracyclo[8.8.0.02，7.013，18]octadeca-1(10)，11，13，15，17-pentaene ≥90%

(2S，7R)-4-(4-chlorophenyl)-5，9-dioxa-3-azatetracyclo[8.8.0.02，7.013，18]octadeca-1(10)，11，13，15，17-pentaene ≥90%

S984171 / 5MG
CAS No.：477713-64-7
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Fax 03-493-0687
Mail chungli@echochemical.com

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Fax 037-615-096
Mail miaoli@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
Fax 06-253-8208
Mail tainan@echochemical.com

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Telephone 07-753-9988
Fax 07-753-1958
Mail kaohsiung@echochemical.com
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