Octa-O-methylsucrose

Base Information

Chemical Name:Octa-O-methylsucrose
CAS No.:5346-73-6
Molecular Formula:C13H9BrINO
Molecular Weight:454.51
Hs Code.:
UNII:E89A2PG2P3
Nikkaji Number:J119.087C
Wikidata:Q27277004
Mol file:5346-73-6.mol

Synonyms:Octa-O-methylsucrose;Permethyl sucrose;NSC-1668;UNII-E89A2PG2P3;E89A2PG2P3;5346-73-6;alpha-D-Glucopyranoside, 1,3,4,6-tetra-O-methyl-beta-D-fructofuranosyl 2,3,4,6-tetra-O-methyl-;Glucopyranoside, 1,3,4,6-tetra-O-methyl-beta-D-fructofuranosyl 2,3,4,6-tetra-O-methyl-, alpha-D-;.alpha.-D-Glucopyranoside, 1,3,4,6-tetra-O-methyl-.beta.-D-fructofuranosyl 2,3,4,6-tetra-O-methyl-;SCHEMBL8674889;Glucopyranoside, 1,3,4,6-tetra-O-methyl-.beta.-D-fructofuranosyl 2,3,4,6-tetra-O-methyl-, .alpha.-D-;Q27277004

Suppliers and Price of Octa-O-methylsucrose

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 5 raw suppliers

Chemical Property of Octa-O-methylsucrose

Chemical Property:

Vapor Pressure:1.34E-09mmHg at 25°C
Boiling Point:498.9°C at 760 mmHg
Flash Point:192.4°C
PSA：101.53000
Density:1.15g/cm³
LogP:-0.16280
XLogP3:-1.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:13
Exact Mass:454.24141202
Heavy Atom Count:31
Complexity:510

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COCC1C(C(C(C(O1)OC2(C(C(C(O2)COC)OC)OC)COC)OC)OC)OC
Isomeric SMILES:COC[C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O[C@]2([C@H]([C@@H]([C@H](O2)COC)OC)OC)COC)OC)OC)OC

Technology Process of Octa-O-methylsucrose

There total 11 articles about Octa-O-methylsucrose 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: 96.0%

: 74-83-9
methyl bromide

: 126-14-7
sucrose octaacetate

: 5346-73-6
(2R,3R,4S,5R,6R)-2-((2S,3R,4S,5R)-3,4-Dimethoxy-2,5-bis-methoxymethyl-tetrahydro-furan-2-yloxy)-3,4,5-trimethoxy-6-methoxymethyl-tetrahydro-pyran

Guidance literature:: With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate; In benzene; for 5h; Ambient temperature;

Reference yield: 86.0%

: 57-50-1
Sucrose

: 74-88-4
methyl iodide

: 5346-73-6
octa-O-methyl-sucrose

Guidance literature:: With sodium hydroxide; In water; dimethyl sulfoxide; for 1h; Ambient temperature;
DOI:10.1016/0040-4039(95)00446-J

Reference yield:

: 92762-34-0
1-O-acetyl-2,5-anhydro-3,4,6-tri-O-methyl-D-glucitol

: 68798-08-3
1-O-acetyl-2,5-anhydro-3,4,6-tri-O-methyl-D-mannitol

: 73370-61-3
2,5-anhydro-1,3,4,6-tetra-O-methyl-D-mannitol

: 5346-73-6
D-fructofuranosyl

Guidance literature:: With triethylsilane; boron trifluoride diethyl etherate; In dichloromethane; for 24h; Yield given. Further byproducts given. Yields of byproduct given; Ambient temperature;
DOI:10.1016/0008-6215(87)80185-4