PEG Derivatives by Structure

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Catalog No.	Name	M.W.	Purity
In stock BPG-3590 CAS: 1807512-47-5	Mal-PEG2-PFP	423.29	≥98%
In stock BPG-3588 CAS: 1325208-25-0	Mal-PEG4-NHS	442.42	≥98%
In stock BPG-3591 CAS: 1415800-42-8	Mal-PEG4-PFP	511.39	≥98%
In stock BPG-4774 CAS: 1137109-21-7	Mal-PEG6-NHS	601.60	≥98%
In stock BPG-3585 CAS: 1263044-56-9	MC-PEG2-C2-NHS ester	467.47	≥98%
In stock BPG-3592 CAS: 1263044-88-7	Mal-Ph-CONH-PEG4-NHS ester	561.54	≥98%
In stock BPG-3607 CAS: 2101206-78-2	Propargyl-O-C1-amido-PEG3-C2-NHS ester	414.41	98%
In stock BPG-3556 CAS: 1245718-89-1	Azido-PEG3-NHS ester	344.32	≥98%
In stock BPG-3557 CAS: 944251-24-5	NHS-PEG4-azide	388.37	95%
In stock BPG-3575 CAS: 1807521-07-8	Ald-Ph-PEG2-NHS	406.39	≥98%
In stock BPG-3574 CAS: 1353011-74-1	Ald-PEG4-NHS ester	494.49	≥98%
In stock BPG-3559 CAS: 1337889-01-6	N-(35-amino-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontyl)-4-formylbenzamide	676.80	98%
In stock BPG-3573 CAS: 1245813-70-0	tert-butyl 1-(4-formylphenyl)-1-oxo-5,8,11,14,17,20,23,26,29,32,35-undecaoxa-2-azaheptatriacontan-37-ylcarbamate	776.91	≥95%
In stock BPG-3558 CAS: 1309460-27-2	Ald-Ph-PEG4-acid	397.42	≥95%
In stock BPG-3600 CAS: 1415328-95-8	NHPI-PEG4-C2-NHS ester	508.48	98%
In stock BPG-3565 CAS: 65869-63-8	Bis-PEG2-NHS Ester	400.34	≥98%
In stock BPG-3568 CAS: 1314378-16-9	Bis-PEG3-NHS Ester	444.39	≥98%
In stock BPG-3567 CAS: 1314378-11-4	Bis-PEG4-NHS ester	488.45	≥98%
In stock BPG-2300 CAS: 756526-03-1	Bis(NHS)PEG5	532.50	98%
In stock BPG-2299 CAS: 1008402-79-6	Bis(NHS)PEG9	708.71	≥98%