Small-molecule Group Protected PEG

Catalog No.	Name	M.W.	Purity
In stock BPG-2166 CAS: 1807537-31-0	Benzyl-PEG6-t-butyl acetate	442.54	N/A
In stock BPG-1731 CAS: 1260092-46-3	Amino-PEG1-t-butyl ester	189.25	>95%
In stock BPG-1920 CAS: 252881-73-5	Azido-PEG3-t-butyl ester	303.35	≥95%
In stock BPG-1860 CAS: 164332-88-1	t-Boc-N-amido-PEG1-bromide	268.15	>98.0%
In stock BPG-2026 CAS: 1245823-50-0	Propargyl-PEG5-t-butyl ester	360.44	≥95%
In stock BPG-2492 CAS: 1191064-81-9	Fmoc-N-amido-PEG9-acid	707.80	≥95%
In stock BPG-2443 CAS: 868594-52-9	Fmoc-N-amido-PEG8-acetic acid	649.73	>98.0%
In stock BPG-1867 CAS: 950683-55-3	t-Boc-N-amido-PEG2-azide	274.30	≥ 98% (HPLC)
In stock BPG-2205 CAS: 859230-20-9	t-boc-N-amido-PEG4-NHS ester	462.49	>95%
In stock BPG-2468 CAS: 2388521-20-6	Hydroxy-PEG12-t-butyl ester	674.81	>97%
In stock BPG-2342 CAS: 890091-43-7	t-Boc-N-amido-PEG9-amine	556.69	>97%
In stock BPG-2361 CAS: 882847-34-9	Fmoc-N-amido-PEG6-propionic acid	575.65	≥95%
In stock BPG-2306 CAS: 882847-32-7	Fmoc-N-amido-PEG5-propionic acid	531.59	≥95%
In stock BPG-2187 CAS: 882847-13-4	t-Boc-N-amido-PEG6-propionic acid	453.52	≥95%
In stock BPG-2005 CAS: 876345-13-0	t-Boc-N-amido-PEG4-acetic acid	351.39	98%
In stock BPG-2088 CAS: 872679-70-4	Fmoc-N-amido-PEG2-propionic acid	399.44	≥95%
In stock BPG-2680 CAS: 872340-65-3	Amino-PEG36-t-butyl ester	673.83	>95%
In stock BPG-2168 CAS: 867062-95-1	Fmoc-N-amido-PEG3-propionic acid	443.49	≥95%
In stock BPG-2036 CAS: 850090-09-4	Hydroxy-PEG5-t-butyl ester	366.45	≥95%
In stock BPG-1980 CAS: 811442-84-9	t-Boc-N-amido-PEG4-amine	336.42	≥95%