1,2:3,4-di-O-isopropylidene-6-O-p-tolylsulfonyl-alpha-D-galactose

Base Information

Chemical Name:1,2:3,4-di-O-isopropylidene-6-O-p-tolylsulfonyl-alpha-D-galactose
CAS No.:70932-39-7
Molecular Formula:C₁₈H₂₄O₈S
Molecular Weight:400.45
Hs Code.:
DSSTox Substance ID:DTXSID10471242
Nikkaji Number:J211.369D
Wikidata:Q82299710
Mol file:70932-39-7.mol

Synonyms:4478-43-7;70932-39-7;1,2:3,4-di-O-isopropylidene-6-O-p-tolylsulfonyl-alpha-D-galactose;((3AR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methyl 4-methylbenzenesulfonate;1,2:3,4-Di-O-isopropylidene-6-O-p-toluenesulfonyl-a-D-galactopyranose;[(1S,2R,6R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methyl 4-methylbenzenesulfonate;1,2:3,4-Di-O-isopropylidene-6-deoxy-6-tosyl-alpha-D-galactopyranose;1,2,3,4-Di-o-isopropylidene-6-o-p-tolylsulfonyl-alpha-D-galactose;CTGSZKNLORWSMQ-DRRXZNNHSA-N;SCHEMBL2305466;DTXSID10471242;1,2:3,4-Di-O-isopropylidene-6-O-p-toluenesulfonyl-a-D-galactose;MFCD07367501;AKOS027378540;H11088;A872466;W-202792;1,2:3,4-Di-O-isopropylidene-6-deoxy-6-tosyl-?-D-galactopyranose;1,2:3,4-Di-O-isopropylidene-6-p-tolylsulfonyl-alpha-D-galactose;.alpha.-D-Galactopyranose, 1,2:3,4-di-O-isopropylidene-6-O-p-tosyl-;1,2:3,4-Di-O-isopropylidene-6-deoxy-6-tosyl- alpha -D-galactopyranose;((3AR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methyl4-methylbenzenesulfonate;[(3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyltetrahydro-2H,3aH,7H-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-5-yl]methyl 4-methylbenzene-1-sulfonate (non-preferred name)

Suppliers and Price of 1,2:3,4-di-O-isopropylidene-6-O-p-tolylsulfonyl-alpha-D-galactose

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

TRC
1,2:3,4-Di-O-isopropylidene-6-deoxy-6-tosyl-α-D-galactopyranose
1g
$ 250.00

Medical Isotopes, Inc.
1,2:3,4-Di-O-isopropylidene-6-deoxy-6-tosyl-α-D-galactopyranose
500 mg
$ 840.00

Biosynth Carbosynth
1,2:3,4-Di-O-isopropylidene-6-deoxy-6-tosyl-a-D-galactopyranose
250 mg
$ 122.50

Biosynth Carbosynth
1,2:3,4-Di-O-isopropylidene-6-deoxy-6-tosyl-a-D-galactopyranose
2 g
$ 720.80

American Custom Chemicals Corporation
1,2:3,4-DI-O-ISOPROPYLIDENE-6-DEOXY-6-TOSYL-ALPHA-D-GALACTOPYRANOSE 95.00%
5G
$ 1859.55

American Custom Chemicals Corporation
1,2:3,4-DI-O-ISOPROPYLIDENE-6-DEOXY-6-TOSYL-ALPHA-D-GALACTOPYRANOSE 95.00%
500MG
$ 716.10

Total 6 raw suppliers

Chemical Property of 1,2:3,4-di-O-isopropylidene-6-O-p-tolylsulfonyl-alpha-D-galactose

Chemical Property:

Melting Point:100-101°C
PSA：97.90000
LogP:3.17760
Solubility.:Ethanol, Hexane
XLogP3:2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:4
Exact Mass:414.13483896
Heavy Atom Count:28
Complexity:677

Purity/Quality:

99%, ^*data from raw suppliers

1,2:3,4-Di-O-isopropylidene-6-deoxy-6-tosyl-α-D-galactopyranose ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)S(=O)(=O)OCC2C3C(C4C(O2)OC(O4)(C)C)OC(O3)(C)C
Isomeric SMILES:CC1=CC=C(C=C1)S(=O)(=O)OC[C@@H]2[C@H]3[C@@H]([C@@H]4[C@H](O2)OC(O4)(C)C)OC(O3)(C)C
Uses 1,2:3,4-Di-O-isopropylidene-6-deoxy-6-tosyl-α-D-galactopyranose (cas# 70932-39-7) is a compound useful in organic synthesis.

Technology Process of 1,2:3,4-di-O-isopropylidene-6-O-p-tolylsulfonyl-alpha-D-galactose

There total 2 articles about 1,2:3,4-di-O-isopropylidene-6-O-p-tolylsulfonyl-alpha-D-galactose 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: