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Methyl 2,3,4-tri-O-methylxylopyranoside is a complex organic compound with the chemical formula C10H20O6. It is a derivative of xylopyranose, a sugar molecule, where three hydroxyl groups (-OH) at the 2nd, 3rd, and 4th carbon positions are replaced by methoxy groups (-OCH3). This modification results in a more stable and less reactive molecule, which is often used in organic synthesis and as a protecting group in carbohydrate chemistry. The compound is a white crystalline solid and is soluble in organic solvents. Its synthesis typically involves the protection of xylopyranose with methanol in the presence of a catalyst, such as sulfuric acid or a Lewis acid. Methyl 2,3,4-tri-O-methylxylopyranoside is an important intermediate in the preparation of various complex carbohydrates and their derivatives, which are used in pharmaceuticals, food industry, and materials science.

2876-85-9

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2876-85-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2876-85-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,7 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2876-85:
(6*2)+(5*8)+(4*7)+(3*6)+(2*8)+(1*5)=119
119 % 10 = 9
So 2876-85-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H18O5/c1-10-6-5-14-9(13-4)8(12-3)7(6)11-2/h6-9H,5H2,1-4H3

2876-85-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3,4,5-tetramethoxyoxane

1.2 Other means of identification

Product number -
Other names Methyl 2,3,4-tri-O-methylpentopyranoside

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2876-85-9 SDS

2876-85-9Relevant academic research and scientific papers

PESTICIDAL COMPOSITIONS

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Page/Page column 7, (2010/08/18)

The invention disclosed in this document is related to the field of pesticides and their use in controlling pests. A compound having the following structure is disclosed.

PESTICIDAL COMPOSITIONS

-

Page/Page column 18; 45, (2009/09/05)

The invention disclosed in this document is related to the field of pesticides and their use in controlling pests. A compound having the following structure is disclosed.

Peralkylation of Saccharides under Aqueous Conditions

Wang, Hui,Sun, Lihong,Glazebnik, Serge,Zhao, Kang

, p. 2953 - 2956 (2007/10/02)

Treatment of saccharides with sodium hydroxide and alkyl halides in aqueous dimethyl sulfoxide solution offers a very efficient method for the complete alkylation of saccharides in high yields.

THE STEROIDAL GLYCOSIDES OF THE FLOWERS OF YUCCA GLORIOSA

Nakano, Kimiko,Matsuda, Emi,Tsurumi, Kaori,Yamasaki, Tokushi,Murakami, Kotaro,et al.

, p. 3235 - 3240 (2007/10/02)

Four steroidal compounds were isolated from the fresh flowers of Yucca gloriosa and their structures were elucidated as tigogenin 3-O-β-D-xylopyranosyl-β-lycotetraoside, gitogenin 3-O-β-D-xylopyranosyl-β-lycotetraoside, gitogenin 3-O-α-rhamnopyranosyl-β-lycotetroside and proto-type of gitogenin 3-O-β-D-xylopyranosyl-β-lycotetraoside, on the basis of physical and chemical investigation.Key Word Index - Yucca gloriosa; Liliaceae; tigogenin glycoside; gitogenin glycosides; furostanol glycoside.

Entada Saponins (ES) II and IV from the Bark of Entada phaseoloides

Okada, Yoshihito,Shibata, Shoji,Javellana, Ana M. J.,Kamo, Osamu

, p. 1264 - 1269 (2007/10/02)

The structures of entada saponins II and IV, isolated from the bark of Entada phaseoloides (L.) Merrill (Leguminosae), were elucidated as 3-O-2)-α-L-arabinopyranosyl-(1->6)>4)>-2-acetamido-2-deoxy-β-D-glucopyranosyl-28-O-3)-β-D-xylopyranosyl(1->2)>4)>-6-O-((6R)-6-hydroxy-2,6-dimethyl-(2E)-2,7-octadienoyl)-β-D-glucopyranosyl olenolic acid (1) and entagenic acid (3).Keywords - Entada phaseoloides; Leguminosae; triterpene saponin; 13C-NMR chemical shift; entada saponin II; entada saponin IV

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