METHYL-3,4-O-ISOPROPYLIDENE-6-O-TRIPHENYLMETHYL-BETA-D-GALACTOPYRANOSIDE

Base Information

Chemical Name:METHYL-3,4-O-ISOPROPYLIDENE-6-O-TRIPHENYLMETHYL-BETA-D-GALACTOPYRANOSIDE
CAS No.:34698-24-3
Molecular Formula:C29H32 O6
Molecular Weight:476.56078
Hs Code.:
Mol file:34698-24-3.mol

Synonyms:4H-1,3-Dioxolo[4,5-c]pyran,b-D-galactopyranoside deriv.;Methyl 3,4-O-isopropylidene-6-O-trityl-b-D-galactopyranoside

Suppliers and Price of METHYL-3,4-O-ISOPROPYLIDENE-6-O-TRIPHENYLMETHYL-BETA-D-GALACTOPYRANOSIDE

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

American Custom Chemicals Corporation
METHYL-3,4-O-ISOPROPYLIDENE-6-O-TRIPHENYLMETHYL-BETA-D-GALACTOPYRANOSIDE 95.00%
5MG
$ 504.21

Total 5 raw suppliers

Chemical Property of METHYL-3,4-O-ISOPROPYLIDENE-6-O-TRIPHENYLMETHYL-BETA-D-GALACTOPYRANOSIDE

Chemical Property:

Boiling Point:600.8±55.0 °C(Predicted)
PKA:12.68±0.70(Predicted)
PSA：66.38000
Density:1.24±0.1 g/cm3(Predicted)
LogP:4.24740

Purity/Quality:

97% ^*data from raw suppliers

METHYL-3,4-O-ISOPROPYLIDENE-6-O-TRIPHENYLMETHYL-BETA-D-GALACTOPYRANOSIDE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of METHYL-3,4-O-ISOPROPYLIDENE-6-O-TRIPHENYLMETHYL-BETA-D-GALACTOPYRANOSIDE

There total 5 articles about METHYL-3,4-O-ISOPROPYLIDENE-6-O-TRIPHENYLMETHYL-BETA-D-GALACTOPYRANOSIDE 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: 86.0%

: 77-76-9
2,2-dimethoxy-propane

: 18311-26-7,20231-36-1,35780-80-4,35920-83-3,51785-34-3,67412-01-5,68027-25-8,73111-51-0
methyl 6-O-triphenylmethyl-β-D-galactopyranoside

: 34698-24-3
methyl 3,4-O-isopropylidene-6-O-trityl-β-D-galactopyranoside

Guidance literature:: With copper(II) sulfate; In acetone; for 3.5h; Ambient temperature;
DOI:10.1016/0008-6215(88)84108-9

Reference yield:

: 1824-94-8
methyl beta-D-galactopyranoside

: 34698-24-3
methyl 3,4-O-isopropylidene-6-O-trityl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: H₂SO₄ / 20 °C

2: 10.3 g / pyridine; DMAP / 14 h / 20 °C

With pyridine; dmap; sulfuric acid;
DOI:10.1016/S0040-4020(03)00825-1

Reference yield:

: 76-83-5
trityl chloride

: 34698-24-3
methyl 3,4-O-isopropylidene-6-O-trityl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 74 percent / pyridine / methanol / 50 °C

2: 86 percent / copper(II) sulphate / acetone / 3.5 h / Ambient temperature

With pyridine; copper(II) sulfate; In methanol; acetone;
DOI:10.1016/0008-6215(88)84108-9