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Chemical materials

N-(4-pentynoyl)-glucosamine-tetraacylated (Ac4GlcAl)

N-(4-pentynoyl)-glucosamine-tetraacylated (Ac4GlcAl)

N597088-25MG / 25MG
CAS No.：1361993-37-4
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N-(4-pentynoyl)-glucosamine-tetraacylated (Ac4GlcAl)

N-(4-pentynoyl)-glucosamine-tetraacylated (Ac4GlcAl)

N597088-5MG / 5MG
CAS No.：1361993-37-4
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1,3,4,6-Tetra-O-acetyl-2-[(azidoacetyl)amino]-2-deoxy-β-D-galactopyranos ≥95%

1,3,4,6-Tetra-O-acetyl-2-[(azidoacetyl)amino]-2-deoxy-β-D-galactopyranos ≥95%

N597089-25MG / 25MG
CAS No.：653600-56-7
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1,3,4,6-Tetra-O-acetyl-2-[(azidoacetyl)amino]-2-deoxy-β-D-galactopyranos ≥95%

1,3,4,6-Tetra-O-acetyl-2-[(azidoacetyl)amino]-2-deoxy-β-D-galactopyranos ≥95%

N597089-5MG / 5MG
CAS No.：653600-56-7
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N-(Acid-PEG2)-N-bis(PEG3-azide) ≥98%

N-(Acid-PEG2)-N-bis(PEG3-azide) ≥98%

N597118-100MG / 100MG
CAS No.：2320560-35-6
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N-(Acid-PEG2)-N-bis(PEG3-azide) ≥98%

N-(Acid-PEG2)-N-bis(PEG3-azide) ≥98%

N597118-250MG / 250MG
CAS No.：2320560-35-6
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N-(Acid-PEG2)-N-bis(PEG3-azide) ≥98%

N-(Acid-PEG2)-N-bis(PEG3-azide) ≥98%

N597118-50MG / 50MG
CAS No.：2320560-35-6
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N-(t-butyl ester-PEG2)-N-bis(PEG3-azide) ≥98%

N-(t-butyl ester-PEG2)-N-bis(PEG3-azide) ≥98%

N597129-100MG / 100MG
CAS No.：2353409-46-6
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N-(t-butyl ester-PEG2)-N-bis(PEG3-azide) ≥98%

N-(t-butyl ester-PEG2)-N-bis(PEG3-azide) ≥98%

N597129-250MG / 250MG
CAS No.：2353409-46-6
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N-(t-butyl ester-PEG2)-N-bis(PEG3-azide) ≥98%

N-(t-butyl ester-PEG2)-N-bis(PEG3-azide) ≥98%

N597129-500MG / 500MG
CAS No.：2353409-46-6
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N-Tos-N-(t-butoxycarbonyl)-aminoxy-PEG4-Tos ≥98%

N-Tos-N-(t-butoxycarbonyl)-aminoxy-PEG4-Tos ≥98%

N597198-100MG / 100MG
CAS No.：1817735-42-4
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N-Tos-N-(t-butoxycarbonyl)-aminoxy-PEG4-Tos ≥98%

N-Tos-N-(t-butoxycarbonyl)-aminoxy-PEG4-Tos ≥98%

N597198-1G / 1G
CAS No.：1817735-42-4
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N-Tos-N-(t-butoxycarbonyl)-aminoxy-PEG4-Tos ≥98%

N-Tos-N-(t-butoxycarbonyl)-aminoxy-PEG4-Tos ≥98%

N597198-250MG / 250MG
CAS No.：1817735-42-4
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N-Tos-N-(t-butoxycarbonyl)-aminoxy-PEG4-Tos ≥98%

N-Tos-N-(t-butoxycarbonyl)-aminoxy-PEG4-Tos ≥98%

N597198-500MG / 500MG
CAS No.：1817735-42-4
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N-(Methylamino-PEG3)-NH-PEG3-acid ≥98%

N-(Methylamino-PEG3)-NH-PEG3-acid ≥98%

N597209-100MG / 100MG
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N-(Methylamino-PEG3)-NH-PEG3-acid ≥98%

N-(Methylamino-PEG3)-NH-PEG3-acid ≥98%

N597209-250MG / 250MG
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N-(Methylamino-PEG3)-NH-PEG3-acid ≥98%

N-(Methylamino-PEG3)-NH-PEG3-acid ≥98%

N597209-500MG / 500MG
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N-(Amino-PEG2)-N-bis(PEG3-azide) ≥98%

N-(Amino-PEG2)-N-bis(PEG3-azide) ≥98%

N597216-100MG / 100MG
CAS No.：2606952-86-5
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N-(Amino-PEG2)-N-bis(PEG3-azide) ≥98%

N-(Amino-PEG2)-N-bis(PEG3-azide) ≥98%

N597216-25MG / 25MG
CAS No.：2606952-86-5
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N-(Amino-PEG2)-N-bis(PEG3-azide) ≥98%

N-(Amino-PEG2)-N-bis(PEG3-azide) ≥98%

N597216-50MG / 50MG
CAS No.：2606952-86-5
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N-(Amino-PEG2)-N-bis(PEG3-azide) ≥98%

N-(Amino-PEG2)-N-bis(PEG3-azide) ≥98%

N597216-5MG / 5MG
CAS No.：2606952-86-5
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9-(Azide-PEG9-ethylcarbamoyl)nonanoic t-butyl ester

9-(Azide-PEG9-ethylcarbamoyl)nonanoic t-butyl ester

N597228-100MG / 100MG
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9-(Azide-PEG9-ethylcarbamoyl)nonanoic t-butyl ester

9-(Azide-PEG9-ethylcarbamoyl)nonanoic t-butyl ester

N597228-250MG / 250MG
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9-(Azide-PEG9-ethylcarbamoyl)nonanoic t-butyl ester

9-(Azide-PEG9-ethylcarbamoyl)nonanoic t-butyl ester

N597228-50MG / 50MG
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N-Me-N-bis(PEG2-OH) ≥98%

N-Me-N-bis(PEG2-OH) ≥98%

N597236-1G / 1G
CAS No.：342818-95-5
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N-Me-N-bis(PEG2-OH) ≥98%

N-Me-N-bis(PEG2-OH) ≥98%

N597236-250MG / 250MG
CAS No.：342818-95-5
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N-Me-N-bis(PEG2-OH) ≥98%

N-Me-N-bis(PEG2-OH) ≥98%

N597236-500MG / 500MG
CAS No.：342818-95-5
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N-(triethoxysilane-PEG36-PEG3-)-N-bis(PEG3-biotin) ≥98%

N-(triethoxysilane-PEG36-PEG3-)-N-bis(PEG3-biotin) ≥98%

N597239-100MG / 100MG
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N-(triethoxysilane-PEG36-PEG3-)-N-bis(PEG3-biotin) ≥98%

N-(triethoxysilane-PEG36-PEG3-)-N-bis(PEG3-biotin) ≥98%

N597239-25MG / 25MG
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N-(triethoxysilane-PEG36-PEG3-)-N-bis(PEG3-biotin) ≥98%

N-(triethoxysilane-PEG36-PEG3-)-N-bis(PEG3-biotin) ≥98%

N597239-50MG / 50MG
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N-(acid-PEG3)-N-bis(PEG3-biotin) ≥98%

N-(acid-PEG3)-N-bis(PEG3-biotin) ≥98%

N597240-100MG / 100MG
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N-(acid-PEG3)-N-bis(PEG3-biotin) ≥98%

N-(acid-PEG3)-N-bis(PEG3-biotin) ≥98%

N597240-25MG / 25MG
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N-(4-((2,5-dioxo-2H-pyrrol-1(5H)-yl)methyl)cyclohexane)-Doxorubicin ≥98%

N-(4-((2,5-dioxo-2H-pyrrol-1(5H)-yl)methyl)cyclohexane)-Doxorubicin ≥98%

N597242-100MG / 100MG
CAS No.：400647-59-8
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N-(4-((2,5-dioxo-2H-pyrrol-1(5H)-yl)methyl)cyclohexane)-Doxorubicin ≥98%

N-(4-((2,5-dioxo-2H-pyrrol-1(5H)-yl)methyl)cyclohexane)-Doxorubicin ≥98%

N597242-250MG / 250MG
CAS No.：400647-59-8
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N-(4-((2,5-dioxo-2H-pyrrol-1(5H)-yl)methyl)cyclohexane)-Doxorubicin ≥98%

N-(4-((2,5-dioxo-2H-pyrrol-1(5H)-yl)methyl)cyclohexane)-Doxorubicin ≥98%

N597242-50MG / 50MG
CAS No.：400647-59-8
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N-Benzyl-N-bis(PEG3-t-butyl ester) ≥96%

N-Benzyl-N-bis(PEG3-t-butyl ester) ≥96%

N597247-1G / 1G
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N-Benzyl-N-bis(PEG3-t-butyl ester) ≥96%

N-Benzyl-N-bis(PEG3-t-butyl ester) ≥96%

N597247-500MG / 500MG
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N-(amine-PEG23)-N-bis(PEG3-azide) TFA salt ≥98%

N-(amine-PEG23)-N-bis(PEG3-azide) TFA salt ≥98%

N597266-100MG / 100MG
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N-(amine-PEG23)-N-bis(PEG3-azide) TFA salt ≥98%

N-(amine-PEG23)-N-bis(PEG3-azide) TFA salt ≥98%

N597266-250MG / 250MG
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N-(amine-PEG23)-N-bis(PEG3-azide) TFA salt ≥98%

N-(amine-PEG23)-N-bis(PEG3-azide) TFA salt ≥98%

N597266-500MG / 500MG
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N-(Azido-PEG3)-NH-PEG3-t-butyl ester ≥98%

N-(Azido-PEG3)-NH-PEG3-t-butyl ester ≥98%

N597267-100MG / 100MG
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N-(Azido-PEG3)-NH-PEG3-t-butyl ester ≥98%

N-(Azido-PEG3)-NH-PEG3-t-butyl ester ≥98%

N597267-250MG / 250MG
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N-(Azido-PEG3)-NH-PEG3-t-butyl ester ≥98%

N-(Azido-PEG3)-NH-PEG3-t-butyl ester ≥98%

N597267-500MG / 500MG
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N-(acid-PEG24)-N-bis(PEG3-azide) ≥98%

N-(acid-PEG24)-N-bis(PEG3-azide) ≥98%

N597268-100MG / 100MG
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N-(acid-PEG24)-N-bis(PEG3-azide) ≥98%

N-(acid-PEG24)-N-bis(PEG3-azide) ≥98%

N597268-250MG / 250MG
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N-(acid-PEG24)-N-bis(PEG3-azide) ≥98%

N-(acid-PEG24)-N-bis(PEG3-azide) ≥98%

N597268-500MG / 500MG
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N-(Azido-PEG3)-N-(BocNH-PEG2) ≥98%

N-(Azido-PEG3)-N-(BocNH-PEG2) ≥98%

N597270-100MG / 100MG
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N-(Azido-PEG3)-N-(BocNH-PEG2) ≥98%

N-(Azido-PEG3)-N-(BocNH-PEG2) ≥98%

N597270-250MG / 250MG
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N-(Azido-PEG3)-N-(BocNH-PEG2) ≥98%

N-(Azido-PEG3)-N-(BocNH-PEG2) ≥98%

N597270-50MG / 50MG
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N-(DBCO-PEG4)-N-Biotin-PEG4-hydrazide TFA salt ≥85%

N-(DBCO-PEG4)-N-Biotin-PEG4-hydrazide TFA salt ≥85%

N597277-10MG / 10MG
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LOCATIONS

Service location

Taipei, New Taipei, Keelung / Yilan / Hualien
  • Taipei, New Taipei, Keelung / Yilan / Hualien
  • Taoyuan
  • Hsinchu County / Hsinchu City / Miaoli
  • Taichung/Changhua/Nantou
  • Yunlin/Chiayi/Tainan
  • Kaohsiung/Pingtung/Taitung

Taipei Branch

Address 5th Floor, No. 10, Lane 50, Section 3, Nangang Road, Nangang District, Taipei City
Telephone 02-2786-2331
Fax 02-2653-6959
Mail taipei@echochemical.com

Taoyuan Branch

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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