Acid-PEG12-t-butyl ester

Name: Acid-PEG12-t-butyl ester
Brand: BOC Sciences
Rating: 5 (1 reviews)

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Category	Small-molecule Carboxylic Acid PEG
Catalog NO.	BPG-4151
Product Name	Acid-PEG12-t-butyl ester
Molecular Formula	C32H62O16
Molecular Weight	702.8

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Product Information

Description	Acid-PEG12-t-butyl ester is a PEG linker containing a t-butyl protected carboxyl group with a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. Please contact us for GMP-grade inquiries.
Synonyms	Acid-PEG12-t-butyl ester; BP-24448; HY-143837; CS-0375481
IUPAC Name	3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O
InChI	InChI=1S/C32H62O16/c1-32(2,3)48-31(35)5-7-37-9-11-39-13-15-41-17-19-43-21-23-45-25-27-47-29-28-46-26-24-44-22-20-42-18-16-40-14-12-38-10-8-36-6-4-30(33)34/h4-29H2,1-3H3,(H,33,34)
InChIKey	IZMSFHWKXCFBAM-UHFFFAOYSA-N
Purity	0.98
Storage	-20°C

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