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Benzyloxy carbonyl-PEG4-Acid

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Category	Small-molecule Heterobifunctional PEG
Catalog NO.	BPG-4527
Product Name	Benzyloxy carbonyl-PEG4-Acid
CAS	2250278-48-7
Molecular Formula	C19H28O8
Molecular Weight	384.4

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Description	Benzyloxy carbonyl-PEG4-acid is a linker with a benzyl protecting group and a carboxylic acid. The carboxylic acid can undergo reactions with primary amines with the help of activators (EDC or HATU). The benzyl protecting group can be removed via hydrogenolysis. Please contact us for GMP-grade inquiries.
Synonyms	Benzyloxy carbonyl-PEG4-Acid; SCHEMBL21713242; BP-25491; 2250278-48-7
IUPAC Name	3-[2-[2-[2-(3-oxo-3-phenylmethoxypropoxy)ethoxy]ethoxy]ethoxy]propanoic acid
Canonical SMILES	C1=CC=C(C=C1)COC(=O)CCOCCOCCOCCOCCC(=O)O
InChI	InChI=1S/C19H28O8/c20-18(21)6-8-23-10-12-25-14-15-26-13-11-24-9-7-19(22)27-16-17-4-2-1-3-5-17/h1-5H,6-16H2,(H,20,21)
InChIKey	SIPBWTZBDNBHPO-UHFFFAOYSA-N
Purity	0.98
Storage	-20°C

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