alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl)

CAS NO.：1186025-29-5
Empirical Formula: C55H110O27
Molecular Weight: 1203.4457
MDL number: MFCD13185018
Update Date: 2026-05-28 00:06:03

What is alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl)?

Description

Hydroxy-PEG12-t-butyl ester is a PEG linker containing a hydroxyl group with a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Properties of alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl)

solubility

Soluble in DMSO, DCM, DMF

Safety information for alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl)

Computed Descriptors for alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl)

New Products

2-Bromo-4-hydroxypyridine Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) Dibenzo[b,f][1,4]thiazepin-11(10H)-one 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Cis-Tosylate 1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 2'-Fluoroacetophenone 1-aminocyclobutanecarbonitrile hydrochloride AMINO-O-TOLYL-ACETIC ACID N-Methyl-2-amino-2-methylpropionamide 4-(FMOC-AMINO)-TETRAHYDROPYRAN-4-CARBOXYLIC ACID 1-Aminocyclobutanecarboxylic Acid Hydrochloride METHANOL-D1(OD) TERTIARY BUTANOL-D9 N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D TOLUENE-D3 2-(2-Bromophenyl)ethanol Boc-D-Glu(OMe)-OMe 2,5 Dibromopyridine Ethyl 4-hydroxy-3-oxobutanoate Dimethyl (2S)-2-((tert-butoxycarbonyl)amino)-4-(cyanomethyl)pentanedioate 1-(3-Chlorophenyl)piperazine hydrochloride

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