Ethyl 4, 6-O-benzylidene-thio-b-D-galactoside

Base Information

Chemical Name:Ethyl 4, 6-O-benzylidene-thio-b-D-galactoside
CAS No.:56119-28-9
Molecular Formula:C15H20 O5 S
Molecular Weight:312.387
Hs Code.:2938909090
DSSTox Substance ID:DTXSID70577491
Nikkaji Number:J2.643.256A
Mol file:56119-28-9.mol

Synonyms:56119-28-9;Ethyl 4, 6-O-benzylidene-thio-b-D-galactoside;Ethyl 4,6-O-benzylidene-thio-beta-D-galactoside;(4aR,6S,7R,8R,8aR)-6-ethylsulfanyl-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol;Ethyl 4,6-O-benzylidene-b-D-thiogalactopyranoside;(4AR,6S,7R,8R,8aR)-6-(ethylthio)-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diol;ethyl 4,6-o-benzylidene-1-thio-beta-d-galactopyranoside;SCHEMBL6679308;DTXSID70577491;(4AR,6S,7R,8R,8AR)-6-(ETHYLSULFANYL)-2-PHENYL-HEXAHYDRO-2H-PYRANO[3,2-D][1,3]DIOXINE-7,8-DIOL;W-203117

Suppliers and Price of Ethyl 4, 6-O-benzylidene-thio-b-D-galactoside

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
Ethyl 4,6-O-benzylidene-b-D-thiogalactopyranoside
500mg
$ 410.00

TRC
Ethyl4,6-O-Benzylidene-b-D-thiogalactopyranoside
100mg
$ 45.00

Medical Isotopes, Inc.
Ethyl4-6-O-benzylidene-β-D-thiogalactopyranoside
2 g
$ 700.00

Biosynth Carbosynth
Ethyl 4,6-O-benzylidene-b-D-thiogalactopyranoside
2 g
$ 300.00

Biosynth Carbosynth
Ethyl 4,6-O-benzylidene-b-D-thiogalactopyranoside
1 g
$ 195.00

Biosynth Carbosynth
Ethyl 4,6-O-benzylidene-b-D-thiogalactopyranoside
500 mg
$ 115.00

Biosynth Carbosynth
Ethyl 4,6-O-benzylidene-b-D-thiogalactopyranoside
5 g
$ 475.00

Biosynth Carbosynth
Ethyl 4,6-O-benzylidene-b-D-thiogalactopyranoside
10 g
$ 650.00

American Custom Chemicals Corporation
ETHYL-4,6-O-BENZYLIDENE-BETA-D-THIOGALACTOPYRANOSIDE 95.00%
5MG
$ 500.93

AK Scientific
Ethyl4,6-O-benzylidene-thio-b-D-galactoside
10g
$ 927.00

Total 13 raw suppliers

Chemical Property of Ethyl 4, 6-O-benzylidene-thio-b-D-galactoside

Chemical Property:

PSA：93.45000
LogP:1.30040
XLogP3:1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:3
Exact Mass:312.10314491
Heavy Atom Count:21
Complexity:336

Purity/Quality:

99%, ^*data from raw suppliers

Ethyl 4,6-O-benzylidene-b-D-thiogalactopyranoside ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCSC1C(C(C2C(O1)COC(O2)C3=CC=CC=C3)O)O
Isomeric SMILES:CCS[C@H]1[C@@H]([C@H]([C@@H]2[C@H](O1)COC(O2)C3=CC=CC=C3)O)O

Technology Process of Ethyl 4, 6-O-benzylidene-thio-b-D-galactoside

There total 12 articles about Ethyl 4, 6-O-benzylidene-thio-b-D-galactoside 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: 95.0%

: 1125-88-8
benzaldehyde dimethyl acetal

: 7473-36-1,13533-58-9,36400-88-1,56245-60-4,73494-52-7,73804-33-8,128946-17-8,686299-00-3
ethyl 1-thio-β-D-glucopyranoside

: 20701-61-5,56119-28-9,131564-36-8,142924-31-0,151123-92-1,141899-53-8
ethyl 4,6-O-benzylidene-1-thio-β-D-glucopyranoside

Guidance literature:: With hydrogen cation; In N,N-dimethyl-formamide;

Reference yield: 89.0%

: 100-52-7
benzaldehyde

: 56245-60-4,686299-00-3
ethyl 1-thio-β-D-galactopyranoside

: 56119-28-9
ethyl 4,6-O-benzylidene-1-thio-β-D-galacto-pyranoside

Guidance literature:: benzaldehyde; With ytterbium(III) triflate; trimethyl orthoformate; In neat (no solvent); at 70 ℃; for 1.5h;

ethyl 1-thio-β-D-galactopyranoside; With ytterbium(III) triflate; In neat (no solvent); at 70 ℃; for 0.5h;
DOI:10.1002/adsc.201500745

Reference yield: 86.0%

: 1125-88-8
benzaldehyde dimethyl acetal

: 32934-24-0,41670-79-5,52645-73-5,55722-49-1,79389-52-9,99031-86-4,125354-48-5,126187-25-5
ethyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside

: 20701-61-5,56119-28-9,131564-36-8,142924-31-0,151123-92-1,141899-53-8
ethyl 4,6-O-benzylidene-1-thio-β-D-glucopyranoside

Guidance literature:: ethyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside; With methanol; sodium methylate; at 20 ℃; for 18h;

benzaldehyde dimethyl acetal; With camphor-10-sulfonic acid; In acetonitrile; at 20 ℃;
DOI:10.1039/d0ob00137f