Molekula

Benzyl (2-(2-hydroxyethoxy)ethyl)carbamate

SKU 90037144 CAS 145881-74-9 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

Benzyl (2-(2-hydroxyethoxy)ethyl)carbamate is a specialty organic compound used as a Cbz-protected PEG2 linker and building block in PEGylation and PROTAC/linker synthesis, and as an intermediate in pharmaceutical research. It features a benzyl carbamate moiety linked to a hydroxyethoxyethyl chain. Available with CAS number 145881-74-9, it is supplied in high purity and is suitable for laboratory and industrial applications. Molekula supplies Benzyl (2-(2-hydroxyethoxy)ethyl)carbamate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90037144
CAS Number: 145881-74-9
IUPAC Name: benzyl N-[2-(2-hydroxyethoxy)ethyl]carbamate
Exact Mass: 239.1158
SMILES: C1=CC=C(C=C1)COC(=O)NCCOCCO
InChIKey: NFPGZLVPTVWFSY-UHFFFAOYSA-N
InChI: InChI=1S/C12H17NO4/c14-7-9-16-8-6-13-12(15)17-10-11-4-2-1-3-5-11/h1-5,14H,6-10H2,(H,13,15)
PubChem CID: 11064482

Synonyms

[2-(2-Hydroxy-ethoxy)-ethyl]-carbamic acid benzyl ester
2-[2-(Cbz-amino)ethoxy]ethanol
Benzaldehyde,3-bromo-2-fluoro-7-(trifluoromethyl)-
Benzyl N-[2-(2-hydroxyethoxy)ethyl]carbamate
Carbamic acid, N-[2-(2-hydroxyethoxy)ethyl]-, phenylmethyl ester
Cbz-2-(2-hydroxyethoxy)ethanamine
CBZNH-PEG2-OH
NFPGZLVPTVWFSY-UHFFFAOYSA-N

Frequently asked questions

What is Benzyl (2-(2-hydroxyethoxy)ethyl)carbamate used for?

It is used as a Cbz-protected PEG2 linker and building block (Cbz-NH-PEG2-OH), for example in PEGylation and in PROTAC and linker synthesis. The amine is already protected by the Cbz group, and the free hydroxyl group allows further functionalisation.

What is the chemical formula and molecular weight?

The molecular formula is C12H17NO4, and the molecular weight is 239.27 g/mol.

How should this compound be stored?

Store in a cool, dry place, protected from light and moisture; keep tightly sealed when not in use.

What grade is available?

Available in technical grade; custom purity levels may be requested upon inquiry.

Can Molekula supply this in bulk?

Yes, bulk quantities are available—please contact our sales team for pricing and availability.

What documentation comes with the order?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.