2,3,4,6-Tetra-O-pivaloyl-alpha-D-glucopyranosyl bromide

Base Information Edit

Chemical Name:2,3,4,6-Tetra-O-pivaloyl-alpha-D-glucopyranosyl bromide
CAS No.:81058-27-7
Molecular Formula:C26H43BrO9
Molecular Weight:579.526
Hs Code.:2932990090
DSSTox Substance ID:DTXSID801020960
Nikkaji Number:J324.743K
Wikidata:Q76416126
Mol file:81058-27-7.mol

Synonyms:81058-27-7;2,3,4,6-Tetra-O-pivaloyl-alpha-D-glucopyranosyl bromide;(2R,3R,4S,5R,6R)-2-Bromo-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate);tetra-o-pivaloyl-alpha-d-glucopyranosyl bromide;EC 686-241-8;[(2R,3R,4S,5R,6R)-6-bromo-3,4,5-tris(2,2-dimethylpropanoyloxy)oxan-2-yl]methyl 2,2-dimethylpropanoate;2,3,4,6-TETRAKIS-O-(2,2-DIMETHYLPROPANOYL)-ALPHA-D-GLUCOPYRANOSYL BROMIDE;(2R,3R,4S,5R,6R)-2-bromo-6-(pivaloyloxymethyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate);MFCD08275217;SCHEMBL1039837;DTXSID801020960;AMY39015;AKOS024462364;AC-26309;BS-29473;CS-0165066;F12912;A864609;2,3,4,6-Tetra-O-pivaloylalpha-D-glucopyranosyl bromide;2,3,4,6-tetra-O-pivaloyl-alpha-D-gluco-pyranosyl bromide;1-Bromo-1-deoxy-alpha-D-glucopyranose 2,3,4,6-tetrapivalate;2,3,4,6-Tetra-O-pivaloyl-alpha-D-glucopyranosyl bromide, >=90% (TLC);alpha-D-Glucopyranosyl bromide, 2,3,4,6-tetrakis(2,2-dimethylpropanoate);Tetra-O-pivaloyl-|A inverted exclamation mark-D-glucopyranosyl bromide;(2R,3R,4S,5R,6R)-2-Bromo-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate) (Empagliflozin Impurity pound(c);(2R,3R,4S,5R,6R)-2-Bromo-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyltris(2,2-dimethylpropanoate)

Suppliers and Price of 2,3,4,6-Tetra-O-pivaloyl-alpha-D-glucopyranosyl bromide

Supply Marketing:Edit

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

Usbiological
Tetra-O-pivaloyl-α-D-glucopyranosyl Bromide
1g
$ 460.00

TRC
Tetra-O-pivaloyl-α-D-glucopyranosylBromide
1g
$ 150.00

TRC
Tetra-O-pivaloyl-α-D-glucopyranosylBromide
10g
$ 1190.00

Medical Isotopes, Inc.
2-3-4-6-Tetra-O-pivaloyl-α-D-glucopyranosylbromide
50 g
$ 689.00

Labseeker
2,3,4,6-TETRA-O-PIVALOYL-ALPHA-D-GLUCOPYRANOSYLBROMIDE 98
100g
$ 462.00

Crysdot
(2R,3R,4S,5R,6R)-2-Bromo-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyltris(2,2-dimethylpropanoate) 95+%
25g
$ 64.00

Crysdot
(2R,3R,4S,5R,6R)-2-Bromo-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyltris(2,2-dimethylpropanoate) 95+%
100g
$ 179.00

Biosynth Carbosynth
2,3,4,6-Tetra-O-pivaloyl-a-D-glucopyranosyl bromide - stabilised with CaCO3
10 g
$ 105.00

Biosynth Carbosynth
2,3,4,6-Tetra-O-pivaloyl-a-D-glucopyranosyl bromide
25 g
$ 100.00

Biosynth Carbosynth
2,3,4,6-Tetra-O-pivaloyl-a-D-glucopyranosyl bromide - stabilised with CaCO3
5 g
$ 65.65

Total 105 raw suppliers

Chemical Property of 2,3,4,6-Tetra-O-pivaloyl-alpha-D-glucopyranosyl bromide Edit

Chemical Property:

Vapor Pressure:2.45E-11mmHg at 25°C
Refractive Index:1.494
Boiling Point:530.5oC at 760 mmHg
Flash Point:274.6oC
PSA：114.43000
Density:1.22g/cm3
LogP:4.56920
Storage Temp.:2-8°C
Solubility.:Chloroform (Sparingly)
XLogP3:7.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:13
Exact Mass:578.20905
Heavy Atom Count:36
Complexity:824

Purity/Quality:

98%, ^*data from raw suppliers

Tetra-O-pivaloyl-α-D-glucopyranosyl Bromide ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:CC(C)(C)C(=O)OCC1C(C(C(C(O1)Br)OC(=O)C(C)(C)C)OC(=O)C(C)(C)C)OC(=O)C(C)(C)C
Isomeric SMILES:CC(C)(C)C(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)Br)OC(=O)C(C)(C)C)OC(=O)C(C)(C)C)OC(=O)C(C)(C)C
Uses 2,3,4,6-TETRA-O-PIVALOYL-ALPHA-D-GLUCOPYRANOSYL BROMIDE was used in the preparation of glucosylated monoterpenoids rhodiolosides A and D. Tetra-O-pivaloyl-α-D-glucopyranosyl Bromide was used in the preparation of glucosylated monoterpenoids rhodiolosides A and D. K?nigs-Knorr glycosyl donor with considerably lower tendency to form orthoester side products during glycosylation than the traditional acetobromoglucose

Technology Process of 2,3,4,6-Tetra-O-pivaloyl-alpha-D-glucopyranosyl bromide

There total 11 articles about 2,3,4,6-Tetra-O-pivaloyl-alpha-D-glucopyranosyl bromide 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: 97.0%