Methyl altropyranoside

Base Information

• Chemical Name: Methyl altropyranoside
• CAS No.: 29411-57-2
• Molecular Formula: C7H14 O6
• Molecular Weight: 194.18246
• Hs Code.: 2932999099
• DSSTox Substance ID: DTXSID50482170
• Nikkaji Number: J722.304H
• Wikidata: Q82318178
• Mol file: 29411-57-2.mol

Synonyms:methyl altropyranoside;29411-57-2;Methyl a-D-altropyranoside;Methyl-alpha-altropyranoside;(2R,3S,4R,5S,6S)-2-(HYDROXYMETHYL)-6-METHOXYOXANE-3,4,5-TRIOL;METHYL-A-D-ALTROPYRANOSIDE;Methyl I+/--D-altropyranoside;SCHEMBL5319109;DTXSID50482170;(2R, 3S, 4R, 5S, 6S)-2-(hydroxymethyl)-6-methoxyoxane-3, 4, 5-triol

Chemical Property of Methyl altropyranoside

Chemical Property:

• Melting Point: 107-108 °C
• Boiling Point: 389.1±42.0 °C(Predicted)
• PKA: 12.92±0.70(Predicted)
• PSA: 99.38000
• Density: 1.47±0.1 g/cm3(Predicted)
• LogP: -2.56730
• XLogP3: -2.2
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 2
• Exact Mass: 194.07903816
• Heavy Atom Count: 13
• Complexity: 163

Purity/Quality:

97% ^*data from raw suppliers

Methyl a-D-altropyranoside ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1C(C(C(C(O1)CO)O)O)O
• Isomeric SMILES: CO[C@@H]1[C@H]([C@@H]([C@@H]([C@H](O1)CO)O)O)O
• Uses: Methyl-α-altropyranoside is a sugar and synthetic carbohydrate.

Technology Process of Methyl altropyranoside

There total 206 articles about Methyl altropyranoside which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

tert-Butyl-diphenyl-((2R,3R,4S,5R)-3,4,5-tris-benzyloxymethoxy-6-methoxy-tetrahydro-pyran-2-ylmethoxy)-silane → methyl D-glucopyranoside (97-30-3,617-04-9,709-50-2,1824-94-8,2152-78-5,3396-99-4,6819-48-3,18469-06-2,20550-04-3,22277-65-2,29411-57-2,35437-40-2,35437-43-5,36191-11-4,36191-12-5,39598-79-3,39598-80-6,39598-89-5,51023-63-3,51223-62-2,51224-38-5,51224-39-6,51224-40-9,51224-41-0,51819-81-9,51819-82-0,51819-83-1,56688-81-4,62279-53-2,64281-79-4,64281-80-7,64912-19-2,66101-73-3,78184-90-4,84368-39-8,84368-40-1,84368-41-2,92142-37-5,93302-26-2,103421-28-9,115794-08-6,3149-68-6)

Guidance literature:

With methanol; bromine; for 0.333333h; Heating;

DOI:10.1055/s-2001-15136

Reference yield: 90.0%

methanol (67-56-1) + D-glucose ethylene dithioacetal (3650-65-5) → methyl D-glucopyranoside (97-30-3,617-04-9,709-50-2,1824-94-8,2152-78-5,3396-99-4,6819-48-3,18469-06-2,20550-04-3,22277-65-2,29411-57-2,35437-40-2,35437-43-5,36191-11-4,36191-12-5,39598-79-3,39598-80-6,39598-89-5,51023-63-3,51223-62-2,51224-38-5,51224-39-6,51224-40-9,51224-41-0,51819-81-9,51819-82-0,51819-83-1,56688-81-4,62279-53-2,64281-79-4,64281-80-7,64912-19-2,66101-73-3,78184-90-4,84368-39-8,84368-40-1,84368-41-2,92142-37-5,93302-26-2,103421-28-9,115794-08-6,3149-68-6)

Guidance literature:

With iodine; for 18h; Heating;

DOI:10.1016/S0040-4039(00)83890-3

Reference yield:

azukisaponin I (82793-02-0) → methyl glucopyranosiduronic acid (4356-84-7,5155-45-3,5155-53-3,5241-02-1,5391-16-2,18486-39-0,46325-26-2,46325-27-3,73410-95-4,99094-38-9,134355-30-9,135414-77-6) + methyl D-glucopyranoside (97-30-3,617-04-9,709-50-2,1824-94-8,2152-78-5,3396-99-4,6819-48-3,18469-06-2,20550-04-3,22277-65-2,29411-57-2,35437-40-2,35437-43-5,36191-11-4,36191-12-5,39598-79-3,39598-80-6,39598-89-5,51023-63-3,51223-62-2,51224-38-5,51224-39-6,51224-40-9,51224-41-0,51819-81-9,51819-82-0,51819-83-1,56688-81-4,62279-53-2,64281-79-4,64281-80-7,64912-19-2,66101-73-3,78184-90-4,84368-39-8,84368-40-1,84368-41-2,92142-37-5,93302-26-2,103421-28-9,115794-08-6,3149-68-6) + sophoradiol (6822-47-5)

Guidance literature:

With hydrogenchloride; methanol; silver carbonate; for 2h; Heating;

DOI:10.1248/cpb.31.674

upstream raw materials:

(4aR,6S,7S,8S,8aS)-6-Methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

methanolate

1,2,3,4,6,-penta-O-acetyl-α-D-altropyranose

methyl 2,3-anhydro-α-D-mannopyranoside

Downstream raw materials:

methyl-(O²,O³,O⁴-tribenzoyl-O⁶-trityl-α-D-altropyranoside)

methyl-(O²,O³,O⁴-triacetyl-O⁶-trityl-α-D-altropyranoside)

methyl 2,3,4,6-tetra-O-benzoyl-α-D-altropyranoside

methyl-[O²,O³,O⁴-tribenzoyl-O⁶-(toluene-4-sulfonyl)-α-D-altropyranoside]