34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undeca… 1258596-39-2

About 34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane

34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane is an ether building block carrying the CAS registry number 1258596-39-2. Its molecular formula is C23H47BrO11 and its molecular weight is 579.5 g/mol. Alternative names: mPEG11-Br and m-PEG11-Br.

Store sealed in a dry, well-ventilated location away from incompatible materials. Good laboratory practice and suitable PPE are recommended during handling.

It is commonly used for organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, 34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time. Export shipments are packed to international standards with the required transport documentation.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane
Catalogue No.	VQ-051887
CAS Number	1258596-39-2
IUPAC name	1-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-2-methoxyethane
Molecular formula	C₂₃H₄₇BrO₁₁
Molecular weight	579.5 g/mol
Exact mass	578.2302
InChIKey	XCJORUQHPNZCAO-UHFFFAOYSA-N
SMILES	COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCBr
PubChem CID	126480401

Physical properties
Physical form	Other
LogP (XLogP3)	-0.6
H-bond donors / acceptors	0 / 11
TPSA	102 Å²
Synonyms	mPEG11-Br, m-PEG11-Br, Bromo-PEG11-methoxy, 2,5,8,11,14,17,20,23,26,29,32-Undecaoxatetratriacontane, 34-bromo-, mPEG11-bromide, m-PEG-11-Br,m PEG11 Br,mPEG11Br,Inhibitor,PROTAC Linkers,inhibit, mPEG11-Br/2,5,8,11,14,17,20,23,26,29,32-Undecaoxatetratriacontane, 34-bromo-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane?

The CAS Registry Number of 34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane is 1258596-39-2. It is also known as mPEG11-Br, m-PEG11-Br, Bromo-PEG11-methoxy.

What is the molecular formula and molecular weight of 34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane?

34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane has the molecular formula C23H47BrO11 and a molecular weight of 579.5 g/mol. Its IUPAC name is 1-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-2-methoxyethane.

Which grade and pack sizes of 34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane can I order?

We supply 34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane?

Yes. Every lot of 34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane be shipped internationally?

Yes. We export 34-Bromo-2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontane worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.