91667-49-1

Basic information

• Product Name: trehalose 2-sulfate
• Synonyms: trehalose 2-sulfate
• CAS NO: 91667-49-1
• Molecular Formula: C12H25NO14S
• Molecular Weight: 439.3902
• Mol File: 91667-49-1.mol
• Article Data: 1

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• CAS DataBase Reference: trehalose 2-sulfate(CAS DataBase Reference)
• NIST Chemistry Reference: trehalose 2-sulfate(91667-49-1)
• EPA Substance Registry System: trehalose 2-sulfate(91667-49-1)

Safety Data

• Hazardous Substances Data: 91667-49-1(Hazardous Substances Data)

Usage

InChI:InChI=1/C12H22O14S.H3N/c13-1-3-5(15)7(17)9(19)11(23-3)25-12-10(26-27(20,21)22)8(18)6(16)4(2-14)24-12;/h3-19H,1-2H2,(H,20,21,22);1H3/t3-,4-,5-,6-,7+,8+,9-,10-,11-,12-;/m1./s1

Upstream product

• 18929-82-3 4,6-O-benzylidene-α-D-glucopyranosyl-(1→1)-4',6'-O-benzylidene-α-D-glucopyranoside 
• 91667-52-6 Acetic acid (2R,3R,4S,5R,6R)-3-acetoxy-2-acetoxymethyl-5-sulfooxy-6-((2R,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yl ester; compound with pyridine 
• 91667-48-0 ammonium 4,6:4',6'-di-O-benzylidene-α,α-trehalose 2-sulfate 

Relevant articles and documents

Sulfatides of Mycobacterium tuberculosis. Synthesis of the core alpha,alpha-trehalose 2-sulfate.

alpha,alpha-Trehalose 2-sulfate, the core carbohydrate of sulfatides of Mycobacterium tuberculosis, and the 3-sulfate isomer were synthesized by sulfation of 4,6:4',6'-di-O-benzylidene-alpha,alpha-trehalose with pyridine-sulfur trioxide complex to give the 2- and 3-sulfates, which were separated by column chromatography. The ammonium 2-sulfate salt wa was identical with the natural product obtained from the principal sulfatide (SL-I) of M. tuberculosis.