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Heterobifunctional PEG and Oligoethylene Glycols
38 Results Found
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  • 2(current)
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(Boc-amino)-PEG3-C2-Carboxylic Acid
(Boc-amino)-PEG3-C2-Carboxylic Acid
Product Number B6093
CAS RN 1347750-75-7
Purity / Analysis Method: >97.0%(T)(HPLC)

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8-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-3,6-dioxa-n-octanoic Acid
8-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-3,6-dioxa-n-octanoic Acid
Product Number F0719
CAS RN 166108-71-0
Purity / Analysis Method: >97.0%(HPLC)

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1-Amino-3,6,9,12,15,18-hexaoxahenicosan-21-oic Acid
1-Amino-3,6,9,12,15,18-hexaoxahenicosan-21-oic Acid
Product Number A2526
CAS RN 905954-28-1
Purity / Analysis Method: >95.0%(HPLC)

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Azido-PEG4-Amine
Azido-PEG4-Amine
Product Number A3004
CAS RN 951671-92-4
Purity / Analysis Method: >95.0%(GC)

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Azido-PEG2-Amine·Tos-OH
Azido-PEG2-Amine·Tos-OH
Product Number A3130
CAS RN 2173092-98-1
Purity / Analysis Method: >95.0%(HPLC)

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Azido-PEG4-C2-carboxylic Acid
Azido-PEG4-C2-carboxylic Acid
Product Number A3260
CAS RN 1257063-35-6
Purity / Analysis Method: >95.0%(GC)(T)

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Methyltetrazine-amido-PEG3-Azide
Methyltetrazine-amido-PEG3-Azide
Product Number A3697
CAS RN
Purity / Analysis Method: >95.0%(HPLC)(qNMR)

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Methyltetrazine-amido-PEG3-Amine Hydrochloride
Methyltetrazine-amido-PEG3-Amine Hydrochloride
Product Number A3721
CAS RN
Purity / Analysis Method: >95.0%(HPLC)(qNMR)

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tert-Butyl 1-Amino-3,6,9,12-tetraoxapentadecan-15-oate
tert-Butyl 1-Amino-3,6,9,12-tetraoxapentadecan-15-oate
Product Number B5900
CAS RN 581065-95-4
Purity / Analysis Method: >95.0%(T)

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Boc-NH-PEG2-acid
Boc-NH-PEG2-acid
Product Number D5825
CAS RN 1365655-91-9
Purity / Analysis Method: >95.0%(HPLC)

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Methyltetrazine-amido-PEG3-NHS Ester
Methyltetrazine-amido-PEG3-NHS Ester
Product Number D6331
CAS RN 2451107-44-9
Purity / Analysis Method: >95.0%(HPLC)(qNMR)

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2,5-Dioxopyrrolidin-1-yl 1-[4-(1,2,4,5-Tetrazin-3-yl)phenyl]-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate
2,5-Dioxopyrrolidin-1-yl 1-[4-(1,2,4,5-Tetrazin-3-yl)phenyl]-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate
Product Number D6332
CAS RN
Purity / Analysis Method: >95.0%(HPLC)(qNMR)

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(Boc-amino)-PEG3-C2-Carboxylic Acid
Product Number:   B6093 | Purity / Analysis Method:   >97.0%(T)(HPLC)

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8-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-3,6-dioxa-n-octanoic Acid
Product Number:   F0719 | Purity / Analysis Method:   >97.0%(HPLC)

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1-Amino-3,6,9,12,15,18-hexaoxahenicosan-21-oic Acid
Product Number:   A2526 | Purity / Analysis Method:   >95.0%(HPLC)

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Azido-PEG4-Amine
Product Number:   A3004 | Purity / Analysis Method:   >95.0%(GC)

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Azido-PEG2-Amine·Tos-OH
Product Number:   A3130 | Purity / Analysis Method:   >95.0%(HPLC)

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Azido-PEG4-C2-carboxylic Acid
Product Number:   A3260 | Purity / Analysis Method:   >95.0%(GC)(T)

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Methyltetrazine-amido-PEG3-Azide
Product Number:   A3697 | Purity / Analysis Method:   >95.0%(HPLC)(qNMR)

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Methyltetrazine-amido-PEG3-Amine Hydrochloride
Product Number:   A3721 | Purity / Analysis Method:   >95.0%(HPLC)(qNMR)

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tert-Butyl 1-Amino-3,6,9,12-tetraoxapentadecan-15-oate
Product Number:   B5900 | Purity / Analysis Method:   >95.0%(T)

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Boc-NH-PEG2-acid
Product Number:   D5825 | Purity / Analysis Method:   >95.0%(HPLC)

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Methyltetrazine-amido-PEG3-NHS Ester
Product Number:   D6331 | Purity / Analysis Method:   >95.0%(HPLC)(qNMR)

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2,5-Dioxopyrrolidin-1-yl 1-[4-(1,2,4,5-Tetrazin-3-yl)phenyl]-2-oxo-6,9,12-trioxa-3-azapentadecan-15-oate
Product Number:   D6332 | Purity / Analysis Method:   >95.0%(HPLC)(qNMR)

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