2,6-Di-O-methyl-β-cyclodextrin, 98%

Name: 2,6-Di-O-methyl-β-cyclodextrin, 98%
Brand: Vaqora Chemicals
SKU: VQ-009969

About 2,6-Di-O-methyl-β-cyclodextrin, 98%

Vaqora Chemicals supplies 2,6-Di-O-methyl-β-cyclodextrin, an alcohol building block registered under CAS number 51166-71-3 with a typical assay of 98%. The compound has the formula C56H98O35, corresponding to a molecular weight of 1331.4 g/mol. Alternative names: Heptakis(2,6-di-O-methyl)-β-cyclodextrin and DM-β-CD.

In its supplied form it is a white to Off-White powder. 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. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2,6-Di-O-methyl-β-cyclodextrin in 5 g, 25 g and 100 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2,6-Di-O-methyl-β-cyclodextrin, 98%
Catalogue No.	VQ-009969
CAS Number	51166-71-3
IUPAC name	(1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36S,37R,38S,39R,40S,41R,42S,43R,44S,45R,46S,47R,48S,49R)-37,39,41,43,45,47,49-heptamethoxy-5,10,15,20,25,30,35-heptakis(methoxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane-36,38,40,42,44,46,48-heptol
Molecular formula	C₅₆H₉₈O₃₅
Molecular weight	1331.4 g/mol
Exact mass	1330.5889
Purity / assay	98%
HSN code	29420090
InChIKey	QGKBSGBYSPTPKJ-UZMKXNTCSA-N
PubChem CID	10171019

Physical properties
Physical form	Powder
Appearance	White to Off-White powder
LogP (XLogP3)	-7.5
H-bond donors / acceptors	7 / 35
TPSA	400 Å²
Synonyms	Heptakis(2,6-di-O-methyl)-β-cyclodextrin, DM-β-CD, DM‐β‐CyD, heptakis-(2,6-O-Dimethyl)-β-cyclodextrin, 2,6-Di-O-methyl-β-cyclodextrin, Dimethyl β-cyclodextrin, Heptakis(2,6-di-O-methyl)-beta-cyclodextrin, Dimethyl-beta-cyclodextrin, Di-O-methyl-beta-cyclodextrin, heptakis(2,6-O-dimethyl)beta-cyclodextrin, beta-Cyclodextrin, 2A,2B,2C,2D,2E,2F,2G,6A,6B,6C,6D,6E,6F,6G-tetradeca-O-methyl-, 2,6-beta-O-dimethylcyclodextrin

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 2,6-Di-O-methyl-β-cyclodextrin, 98%?

The CAS Registry Number of 2,6-Di-O-methyl-β-cyclodextrin, 98% is 51166-71-3. It is also known as Heptakis(2,6-di-O-methyl)-β-cyclodextrin, DM-β-CD, DM‐β‐CyD.

What is the molecular formula and molecular weight of 2,6-Di-O-methyl-β-cyclodextrin, 98%?

2,6-Di-O-methyl-β-cyclodextrin, 98% has the molecular formula C56H98O35 and a molecular weight of 1331.4 g/mol.

Which grade and pack sizes of 2,6-Di-O-methyl-β-cyclodextrin, 98% can I order?

We supply 2,6-Di-O-methyl-β-cyclodextrin, 98% in (98%) grade, in 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,6-Di-O-methyl-β-cyclodextrin, 98%?

Yes. Every lot of 2,6-Di-O-methyl-β-cyclodextrin, 98% 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 2,6-Di-O-methyl-β-cyclodextrin, 98% be shipped internationally?

Yes. We export 2,6-Di-O-methyl-β-cyclodextrin, 98% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.