Bromo PEG

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PEG Bromides (Bromo-PEG) is a class of PEG derivatives contatining a bromide group which can be reacted with nucleophilic reagents such as a thiol group for bioconjugation and PEGylation.

The following PEG Bromides (Bromo-PEG) are available at BroadPharm. Click the catalog number to see purity specifications and property information.

Bromo PEG
Catalog No. Name Structure M.W. Purity Pricing

Bromo-PEG-acid

BP-20901 Bromo-PEG1-acid Bromo-PEG1-acid 197.0 98% Pricing
BP-22246 Bromo-PEG2-acid Bromo-PEG2-acid 241.1 98% Pricing
BP-20686 Bromo-PEG3-acid Bromo-PEG3-acid 285.1 98% Pricing
BP-20905 Bromo-PEG4-acid Bromo-PEG4-acid 329.2 98% Pricing
BP-22878 Bromo-PEG5-acid Bromo-PEG5-acid 373.2 98% Pricing

Bromo-PEG-CH2CO2H

BP-22284 Bromo-PEG1-CH2CO2H Bromo-PEG1-CH2CO2H 183.0 98% Pricing
BP-23564 Bromo-PEG3-CH2CO2H Bromo-PEG3-CH2CO2H 271.1 98% Pricing

Bromo-PEG-t-butyl ester

BP-20900 Bromo-PEG1-t-butyl ester Bromo-PEG1-t-butyl ester 253.1 98% Pricing
BP-20681 Bromo-PEG2-t-butyl ester Bromo-PEG2-t-butyl ester 297.2 98% Pricing
BP-20683 Bromo-PEG3-t-butyl ester Bromo-PEG3-t-butyl ester 341.2 98% Pricing
BP-20711 BromoPEG4-t-butyl ester BromoPEG4-t-butyl ester 385.3 98% Pricing
BP-21011 Bromo-PEG5-t-butyl ester Bromo-PEG5-t-butyl ester 429.4 98% Pricing
BP-20710 Bromo-PEG6-t-butyl ester Bromo-PEG6-t-butyl ester 473.4 98% Pricing
BP-21975 Bromo-PEG8-t-butyl ester Bromo-PEG8-t-butyl ester 561.5 98% Pricing
BP-24007 Bromo-PEG24-t-butyl ester Bromo-PEG24-t-butyl ester 1266.4 98% Pricing

Bromo-PEG-CH2CO2tBu

BP-22283 Bromo-PEG1-CH2CO2tBu Bromo-PEG1-CH2CO2tBu 239.1 98% Pricing
BP-22261 Bromo-PEG2-CH2CO2tBu Bromo-PEG2-CH2CO2tBu 283.2 98% Pricing
BP-23572 Bromo-PEG3-CH2CO2tBu Bromo-PEG3-CH2CO2tBu 327.2 98% Pricing
BP-22126 Bromo-PEG4-CH2CO2tBu Bromo-PEG4-CH2CO2tBu 371.3 98% Pricing

Bromo-PEG-alcohol

BP-20715 Bromo-PEG2-alcohol Bromo-PEG2-alcohol 169.0 98% Pricing
BP-20695 Bromo-PEG3-alcohol Bromo-PEG3-alcohol 213.1 98% Pricing
BP-20625 Bromo-PEG4-alcohol Bromo-PEG4-alcohol 257.1 98% Pricing
BP-21691 Bromo-PEG5-alcohol Bromo-PEG5-alcohol 301.2 98% Pricing
BP-20465 Bromo-PEG6-alcohol Bromo-PEG6-alcohol 345.2 98% Pricing

Bromo-PEG-azide

BP-24132 Bromo-PEG1-azide Bromo-PEG1-azide 194.0 98% Pricing
BP-21716 Bromo-PEG2-azide Bromo-PEG2-azide 238.1 98% Pricing
BP-21718 Bromo-PEG3-azide Bromo-PEG3-azide 282.1 98% Pricing
BP-22128 Bromo-PEG4-azide Bromo-PEG4-azide 326.2 98% Pricing
BP-21801 Bromo-PEG5-azide Bromo-PEG5-azide 370.2 98% Pricing
BP-23443 Bromo-PEG6-azide Bromo-PEG6-azide 414.3 98% Pricing

Bromo-PEG-bromide

BP-21674 Bromo-PEG2-bromide Bromo-PEG2-bromide 276.0 98% Pricing
BP-21663 Bromo-PEG3-bromide Bromo-PEG3-bromide 320.0 98% Pricing
BP-21690 Bromo-PEG4-bromide Bromo-PEG4-bromide 364.1 98% Pricing
BP-21655 Bromo-PEG5-bromide Bromo-PEG5-bromide 408.1 98% Pricing
BP-23424 Bromo-PEG6-bromide Bromo-PEG6-bromide 452.2 98% Pricing

m-PEG-bromide

BP-21072 m-PEG4-bromide m-PEG4-bromide 271.2 98% Pricing
BP-22780 m-PEG5-bromide m-PEG5-bromide 315.2 98% Pricing
BP-21091 m-PEG6-bromide m-PEG6-bromide 359.3 98% Pricing
BP-23764 m-PEG8-bromide m-PEG8-bromide 447.4 98% Pricing
BP-22779 m-PEG9-bromide m-PEG9-bromide 491.4 98% Pricing
BP-24108 m-PEG12-bromide m-PEG12-bromide 623.6 98% Pricing

N-Boc-PEG-bromide

BP-23250 N-Boc-PEG1-bromide N-Boc-PEG1-bromide 268.2 98% Pricing
BP-22233 N-Boc-PEG2-bromide N-Boc-PEG2-bromide 312.2 98% Pricing
BP-22234 N-Boc-PEG3-bromide N-Boc-PEG3-bromide 356.3 98% Pricing
BP-23789 N-Boc-PEG4-bromide N-Boc-PEG4-bromide 400.3 98% Pricing
BP-25005 N-Boc-PEG23-bromide N-Boc-PEG23-bromide 1237.3 95% Pricing

Propargyl-PEG-bromide

BP-22738 Propargyl-PEG3-bromide Propargyl-PEG3-bromide 251.1 98% Pricing
BP-22782 Propargyl-PEG4-bromide Propargyl-PEG4-bromide 295.2 98% Pricing
BP-22875 Propargyl-PEG8-bromide Propargyl-PEG8-bromide 471.4 98% Pricing
BP-23120 Propargyl-PEG9-bromide Propargyl-PEG9-bromide 515.4 98% Pricing
BP-22857 Propargyl-PEG13-bromide Propargyl-PEG13-bromide 691.7 98% Pricing

Bromoacetamido-PEG-Acid

BP-21092 3-(2-bromoacetamido)propanoic acid 3-(2-bromoacetamido)propanoic acid 210.0 97% Pricing
BP-20985 Bromoacetamido-PEG2-acid Bromoacetamido-PEG2-acid 298.1 98% Pricing
BP-22762 Bromoacetamido-PEG3-acid Bromoacetamido-PEG3-acid 342.2 98% Pricing
BP-22763 Bromoacetamido-PEG4-acid Bromoacetamido-PEG4-acid 386.2 98% Pricing
BP-22025 Bromoacetamido-PEG8-acid Bromoacetamido-PEG8-acid 562.5 98% Pricing

Bromoacetamido-PEG-NHS ester

BP-21084 3-(2-bromoacetamido)propanoic acid NHS ester 3-(2-bromoacetamido)propanoic acid NHS ester 307.1 92% Pricing
BP-20525 Bromoacetamido-PEG2-NHS ester Bromoacetamido-PEG2-NHS ester 395.2 98% Pricing
BP-20569 Bromoacetamido-PEG4-NHS ester Bromoacetamido-PEG4-NHS ester 483.3 98% Pricing

Bromoacetamido-PEG-Boc-amine

BP-22338 Bromoacetamido-PEG2-Boc-amine Bromoacetamido-PEG2-Boc-amine 369.3 98% Pricing
BP-21535 Bromoacetamido-PEG3-Boc-amine Bromoacetamido-PEG3-Boc-amine 413.3 98% Pricing

Bromoacetamido-PEG-azide

BP-22868 Bromoacetamido-PEG2-azide Bromoacetamido-PEG2-azide 295.1 98% Pricing
BP-21013 Bromoacetamido-PEG3-azide Bromoacetamido-PEG3-azide 339.2 98% Pricing
BP-21097 Bromoacetamido-PEG5-azide Bromoacetamido-PEG5-azide 427.3 98% Pricing

Bromoacetamido-PEG- t-Butyl ester

BP-22734 Bromoacetamido-PEG3-t-butyl ester Bromoacetamido-PEG3-t-butyl ester 398.3 98% Pricing
BP-22736 Bromoacetamido-PEG4-t-butyl ester Bromoacetamido-PEG4-t-butyl ester 442.4 98% Pricing
BP-23183 Bromoacetamido-PEG8-t-butyl ester Bromoacetamido-PEG8-t-butyl ester 618.6 98% Pricing

Bromoacetamido-PEG-DOTA

BP-24089 Bromoacetamido-PEG5-DOTA Bromoacetamido-PEG5-DOTA 787.7 98% Pricing

Chloroacetamido-PEG-NHS ester

BP-20519 Chloroacetamido-PEG4-NHS ester Chloroacetamido-PEG4-NHS ester 438.9 98% Pricing

Chloroacetamido-PEG- t-Butyl ester

BP-20577 Chloroacetamido-PEG4-t-Butyl Ester Chloroacetamido-PEG4-t-Butyl Ester 397.9 98% Pricing