4,6-DI-O-ACETYL-2,3-O-CARBONYL-ALPHA-D-MANNOPYRANOSYL BROMIDE

Base Information

Chemical Name:4,6-DI-O-ACETYL-2,3-O-CARBONYL-ALPHA-D-MANNOPYRANOSYL BROMIDE
CAS No.:53958-21-7
Molecular Formula:C11H13BrO8
Molecular Weight:353.123
Hs Code.:
Mol file:53958-21-7.mol

Synonyms:4,6-DI-O-ACETYL-2,3-O-CARBONYL-ALPHA-D-MANNOPYRANOSYL BROMIDE;4,6-Di-O-acetyl-2,3-O-carbonyl-a-D-mannopyranosylbromide

Suppliers and Price of 4,6-DI-O-ACETYL-2,3-O-CARBONYL-ALPHA-D-MANNOPYRANOSYL BROMIDE

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

Usbiological
4,6-Di-O-acetyl-2,3-O-carbonyl-a-D-mannopyranosyl bromide
50mg
$ 410.00

TRC
Bromo-4,6-di-O-acetyl-α-D-mannopyranose-2,3-carbonate
100 mg
$ 195.00

Medical Isotopes, Inc.
Bromo-4,6-di-O-acetyl-α-D-mannopyranose-2,3-carbonate
100 mg
$ 825.00

Biosynth Carbosynth
4,6-Di-O-acetyl-2,3-O-carbonyl-a-D-mannopyranosyl bromide
2 g
$ 3800.00

Biosynth Carbosynth
4,6-Di-O-acetyl-2,3-O-carbonyl-a-D-mannopyranosyl bromide
250 mg
$ 262.50

Biosynth Carbosynth
4,6-Di-O-acetyl-2,3-O-carbonyl-a-D-mannopyranosyl bromide
100 mg
$ 168.00

Biosynth Carbosynth
4,6-Di-O-acetyl-2,3-O-carbonyl-a-D-mannopyranosyl bromide
50 mg
$ 89.50

Biosynth Carbosynth
4,6-Di-O-acetyl-2,3-O-carbonyl-a-D-mannopyranosyl bromide
1 g
$ 2700.00

American Custom Chemicals Corporation
BROMO-4,6-DI-O-ACETYL-ALPHA-D-MANNOPYRANOSE-2,3-CARBONATE 95.00%
1G
$ 1086.86

American Custom Chemicals Corporation
BROMO-4,6-DI-O-ACETYL-ALPHA-D-MANNOPYRANOSE-2,3-CARBONATE 95.00%
100MG
$ 641.53

Total 4 raw suppliers

Chemical Property of 4,6-DI-O-ACETYL-2,3-O-CARBONYL-ALPHA-D-MANNOPYRANOSYL BROMIDE

Chemical Property:

PSA：97.36000
LogP:0.50500
Solubility.:Dichloromethane, Ether, Ethyl acetate, Methanol

Purity/Quality:

99% ^*data from raw suppliers

4,6-Di-O-acetyl-2,3-O-carbonyl-a-D-mannopyranosyl bromide ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Uses BroMo-4,6-di-O-acetyl-α-D-Mannopyranose-2,3-carbonate is used for the synthesis of β-mannosides.

Technology Process of 4,6-DI-O-ACETYL-2,3-O-CARBONYL-ALPHA-D-MANNOPYRANOSYL BROMIDE

There total 5 articles about 4,6-DI-O-ACETYL-2,3-O-CARBONYL-ALPHA-D-MANNOPYRANOSYL 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:

: 53958-20-6
1,4,6-tri-O-acetyl-2,3-O-carbonyl-α-D-mannopyranose

: 53958-21-7
4,6-di-O-acetyl-2,3-O-carbonyl-α-D-mannopyranosyl bromide

Guidance literature:: With hydrogen bromide; acetic anhydride; In chloroform; water; acetic acid; Yield given; Ambient temperature;
DOI:10.1016/S0008-6215(00)85552-4

Reference yield:

: 63167-67-9
methyl 4,6-O-isopropylidene-α-D-mannopyranoside

: 53958-21-7
4,6-di-O-acetyl-2,3-O-carbonyl-α-D-mannopyranosyl bromide

Guidance literature:: Multi-step reaction with 3 steps

1: 74 percent / triethylamine / benzene; dioxane / 4 h / 0 °C

2: 1.) 90percent trifluoroacetic acid; 2.) sulphuric acid / 1.) ethanol, chloroform, 10 min, room t.; 2.) 4 h, room t.

3: hydrogen bromide, acetic anhydride / acetic acid; H₂O; CHCl₃ / Ambient temperature

With sulfuric acid; hydrogen bromide; acetic anhydride; triethylamine; trifluoroacetic acid; In 1,4-dioxane; chloroform; water; acetic acid; benzene;
DOI:10.1016/S0008-6215(00)85552-4

Reference yield:

: 74948-73-5
methyl 2,3-O-carbonyl-4,6-O-isopropylidene-α-D-mannopyranoside

: 53958-21-7
4,6-di-O-acetyl-2,3-O-carbonyl-α-D-mannopyranosyl bromide

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) 90percent trifluoroacetic acid; 2.) sulphuric acid / 1.) ethanol, chloroform, 10 min, room t.; 2.) 4 h, room t.

2: hydrogen bromide, acetic anhydride / acetic acid; H₂O; CHCl₃ / Ambient temperature

With sulfuric acid; hydrogen bromide; acetic anhydride; trifluoroacetic acid; In chloroform; water; acetic acid;
DOI:10.1016/S0008-6215(00)85552-4