Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) CAS#: 142929-49-5

Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) Basic information

Product Name:

Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI)

Synonyms:

Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI)
5-(t-Butyloxycarbonyl-amino)-3-oxapentanoic acid, [2-(Boc-amino)ethoxy]acetic acid, dicyclohexylamine
Boc-O1Pen-OH*DCHA
5-[[(tert-Butoxy)carbonyl]amino]-3-oxapentanoic acid
(2-Boc-Aminoethoxy)acetic acid
2-(2-((tert-Butoxycarbonyl)aMino)ethoxy)acetic acid
5-(t-Butyloxycarbonyl-aMino)-3-oxapentanoic acid
t-Boc-N-amido-PEG1-CH2CO2H

CAS:

142929-49-5

MF:

C9H17NO5

MW:

219.24

Product Categories:

N-BOC

Mol File:

142929-49-5.mol

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Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) Chemical Properties

Boiling point:: 391.2±22.0 °C(Predicted)
Density: 1.151±0.06 g/cm3(Predicted)
storage temp.: -20°C
pka: 3.44±0.10(Predicted)
form: <44.2°C Solid,>67.5°C Liquid
color: Colorless to light yellow
InChI: InChI=1S/C9H17NO5/c1-9(2,3)15-8(13)10-4-5-14-6-7(11)12/h4-6H2,1-3H3,(H,10,13)(H,11,12)
InChIKey: UPBQMAHYLWJGDW-UHFFFAOYSA-N
SMILES: C(O)(=O)COCCNC(OC(C)(C)C)=O

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Safety Information

HS Code: 9999999999

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Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI) Usage And Synthesis

Description

t-Boc-N-amido-PEG1-CH2CO2H is a PEG linker containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. 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 Boc group can be deprotected under mild acidic conditions to form the free amine.

Chemical Properties

White crystalline powder

Uses

This is a crosslinker with a t-Boc protected amine on one end and a carboxyl group on the other end. The compound contains a single PEG unit to help improve solubility

reaction suitability

reagent type: cross-linking reagent

IC 50

PEGs; Alkyl/ether

Acetic acid, [2-[[(1,1-dimethylethoxy)carbonyl]amino]ethoxy]- (9CI)Supplier

Shanghai Yanfen Biochemical Technology Co.,LTD Gold

Tel: 17721070236 15002190549;
Email: yanfen2023@126.com

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
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PharmaBlock Sciences (Nanjing),Inc.

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Email: sales@pharmablock.com

Energy Chemical

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Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Email: chenyj@titansci.com

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