Amino-PEG8-t-Boc-Hydrazide

CAS No.：1334169-96-8

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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Amino-PEG8-t-Boc-Hydrazide Basic information

Product Name:	Amino-PEG8-t-Boc-Hydrazide
Synonyms:	Amino-PEG8-t-Boc-Hydrazide;Amino-PEG8- Boc-Hydrazide;NH2-PEG8-HZ-Boc;H2N-PEG8-CH2CH2CONHNHBoc;Amino-PEG8-hydrazide-Boc;Hydrazinecarboxylic acid, 2-(27-amino-1-oxo-4,7,10,13,16,19,22,25-octaoxaheptacos-1-yl)-, 1,1-dimethylethyl ester;tert-Butyl 30-amino-4-oxo-7,10,13,16,19,22,25,28-octaoxa-2,3-diazatriacontan-1-oate;Amino-PEG8-N-Boc-hydrazide
CAS:	1334169-96-8
MF:	C24H49N3O11
MW:	555.66
EINECS:
Product Categories:	peg
Mol File:	1334169-96-8.mol

Amino-PEG8-t-Boc-Hydrazide Chemical Properties

density	1.116±0.06 g/cm3(Predicted)
pka	8.99±0.43(Predicted)

Safety Information

MSDS Information

Amino-PEG8-t-Boc-Hydrazide Usage And Synthesis

Description

Amino-PEG8-t-Boc-hydrazide is a crosslinker containing an amino group and a Boc-protected hydrazide. The hydrophilic PEG spacer increases solubility in aqueous media. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The Boc can be deprotected under mild acidic conditions to form a reactive hydrazide, which can then be coupled with various carbonyl groups.

Amino-PEG8-t-Boc-Hydrazide Preparation Products And Raw materials

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