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NH2-PEG3-C2-Boc

Catalog No. T20098 CAS 252881-74-6

Synonyms: Amino-PEG3-t-butyl ester

Amino-PEG3-t-butyl ester is a PEG derivative containing an amino group with the t-butyl protected carboxyl group. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

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NH2-PEG3-C2-Boc, CAS 252881-74-6

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1 g	5 days	$ 54.00

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Biological Description

Chemical Properties

Storage & Solubility Information

Description

Amino-PEG3-t-butyl ester is a PEG derivative containing an amino group with the t-butyl protected carboxyl group. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Synonyms	Amino-PEG3-t-butyl ester
Molecular Weight	277.36
Formula	C13H27NO5
CAS No.	252881-74-6

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

DMSO: Soluble

References and Literature

1. Pignatello R, Impallomeni G, Pistarà V, Cupri S, Graziano AC, Cardile V, Ballistreri A. New amphiphilic derivatives of poly(ethylene glycol) (PEG) as surface modifiers of colloidal drug carriers. III. Lipoamino acid conjugates with carboxy- and amino-PEG(5000) polymers. Mater Sci Eng C Mater Biol Appl. 2015 Jan;46:470-81. doi: 10.1016/j.msec.2014.10.054. Epub 2014 Oct 23. PubMed PMID: 25492012. 2. Rubio-Garcia J, Coppel Y, Lecante P, Mingotaud C, Chaudret B, Gauffre F, Kahn ML. One-step synthesis of metallic and metal oxide nanoparticles using amino-PEG oligomers as multi-purpose ligands: size and shape control, and quasi-universal solvent dispersibility. Chem Commun (Camb). 2011 Jan 21;47(3):988-90. doi: 10.1039/c0cc02615h. Epub 2010 Nov 26. PubMed PMID: 21113535. 3. Kitagawa F, Kubota K, Sueyoshi K, Otsuka K. One-step preparation of amino-PEG modified poly(methyl methacrylate) microchips for electrophoretic separation of biomolecules. J Pharm Biomed Anal. 2010 Dec 15;53(5):1272-7. doi: 10.1016/j.jpba.2010.07.008. Epub 2010 Aug 1. PubMed PMID: 20678876. 4. Yoshimoto K, Hoshino Y, Ishii T, Nagasaki Y. Binding enhancement of antigen-functionalized PEGylated gold nanoparticles onto antibody-immobilized surface by increasing the functionalized antigen using alpha-sulfanyl-omega-amino-PEG. Chem Commun (Camb). 2008 Nov 14;(42):5369-71. doi: 10.1039/b811818c. Epub 2008 Sep 16. PubMed PMID: 18985213.

Dose Conversion

You can also refer to dose conversion for different animals. More

In vivo Formulation Calculator (Clear solution)

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Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO (Master liquid concentration mg/mL)，Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation：Take μL DMSO master liquid, next add μL PEG300， mix and clarify, next add μL Tween 80，mix and clarify, next add μL ddH₂O, mix and clarify.

Note:

Be sure to add the solvent(s) in order. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.

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What is the mass of compound required to make a 10 mM stock solution in 10 ml of water given that the molecular weight of the compound is 197.13 g/mol?
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What volume of a given 10 mM stock solution is required to make 20ml of a 50 μM solution?
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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.

Keywords

NH2-PEG3-C2-Boc 252881-74-6 NH2 PEG3 C2 Boc NH-2-PEG3-C2-Boc Amino-PEG3-t-butyl ester NH2PEG3C2Boc inhibitor inhibit

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