Welcome to LookChem.com Sign In|Join Free
  • or
2,3,6-tri-O-methyl-D-glucopyranose is a derivative of D-glucose, a monosaccharide commonly found in nature. In 2,3,6-tri-O-methyl-D-glucopyranose, three hydroxyl groups (-OH) of the glucose molecule are replaced by methoxy groups (-OCH3), specifically at the 2nd, 3rd, and 6th carbon positions. This modification results in a stable, non-reducing sugar that is often used in organic synthesis and as a building block for more complex carbohydrates. The methylation of these positions protects the hydroxyl groups, which can be crucial for certain chemical reactions or to prevent unwanted side reactions in the synthesis of more complex molecules. 2,3,6-tri-O-methyl-D-glucopyranose is also of interest in the study of carbohydrate chemistry and may have applications in the pharmaceutical and food industries due to its unique properties and reactivity.

1136-27-2

Post Buying Request

1136-27-2 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

1136-27-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1136-27-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,3 and 6 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1136-27:
(6*1)+(5*1)+(4*3)+(3*6)+(2*2)+(1*7)=52
52 % 10 = 2
So 1136-27-2 is a valid CAS Registry Number.

1136-27-2Upstream product

1136-27-2Downstream Products

1136-27-2Relevant academic research and scientific papers

Microwave-accelerated methylation of starch

Singh, Vandana,Tiwari, Ashutosh

, p. 151 - 154 (2008)

A novel microwave-accelerated method for methylating soluble starch is described. Soluble starch could be fully methylated in 72% yield within 4.66 min using iodomethane and 30% potassium hydroxide under microwave irradiation. The completely methylated starch thus obtained was hydrolyzed with 60% HCO2H for 1.5 min under 80% MW power, followed by 0.05 M H2SO4 for 2.0 min under 100% MW power. The partially methylated monosaccharides were separated by preparative paper chromatography and identified by their melting points and optical rotations.

NEM LIGNANS FROM THE HEARTWOOD OF CLEISTANTHUS COLLINUS

Anjaneyulu, A. S. R.,Ramaiah, P. Atchuta,Row, L. Ramachandra,Venkateswarlu, R.,Pelter, A.,Ward, R. S.

, p. 3641 - 3652 (2007/10/02)

The isolation and characterisation of five new compounds and nine known compounds from the heartwood of Cleistanthus collinus are reported.The new compounds are wodeshiol 16, 3,4-dihydrotaiwanin C 20, and three new glycosides 24, 25 and 26 of diphyllin and taiwanin E.The 1H and 13C NMR spectra of these compounds are also reported.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1136-27-2