7-beta-Galactopyranosyl-oxycoumarin-4-acetic acid methyl ester

Base Information

Chemical Name:7-beta-Galactopyranosyl-oxycoumarin-4-acetic acid methyl ester
CAS No.:127615-75-2
Molecular Formula:C₁₈H₂₀O₁₀
Molecular Weight:396.351
Hs Code.:
DSSTox Substance ID:DTXSID70155612
Wikidata:Q83023552
Mol file:127615-75-2.mol

Synonyms:7-beta-galactopyranosyl-oxycoumarin-4-acetic acid methyl ester;GPOCA-Me

Suppliers and Price of 7-beta-Galactopyranosyl-oxycoumarin-4-acetic acid methyl ester

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

Total 2 raw suppliers

Chemical Property of 7-beta-Galactopyranosyl-oxycoumarin-4-acetic acid methyl ester

Chemical Property:

Vapor Pressure:6.77E-19mmHg at 25°C
Boiling Point:670.6°Cat760mmHg
Flash Point:242.3°C
PSA：155.89000
Density:1.526g/cm³
LogP:-1.31280
XLogP3:-1.4
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:10
Rotatable Bond Count:6
Exact Mass:396.10564683
Heavy Atom Count:28
Complexity:620

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC(=O)CC1=CC(=O)OC2=C1C=CC(=C2)OC3C(C(C(C(O3)CO)O)O)O
Isomeric SMILES:COC(=O)CC1=CC(=O)OC2=C1C=CC(=C2)O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O

Technology Process of 7-beta-Galactopyranosyl-oxycoumarin-4-acetic acid methyl ester

There total 3 articles about 7-beta-Galactopyranosyl-oxycoumarin-4-acetic acid methyl ester 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: 87.0%

: 127615-76-3
Methyl 7-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)coumarin-4-acetate

: 127615-75-2
Methyl 7-β-D-galactopyranosyloxycoumarin-4-acetate

Guidance literature:: With methanol; sodium methylate; 1.)1 h, r.t., 2.)5 deg C;
DOI:10.1016/0008-6215(90)84154-M

Reference yield:

: 15991-13-6
7-hydroxycoumarin-4-acetic acid methyl ester

: 127615-75-2
Methyl 7-β-D-galactopyranosyloxycoumarin-4-acetate

Guidance literature:: Multi-step reaction with 2 steps

1: 42 percent / a.)NaOH / acetone / 20 h

2: 87 percent / Na-methoxide, methanol / 1.)1 h, r.t., 2.)5 deg C

With methanol; sodium hydroxide; sodium methylate; In acetone;
DOI:10.1016/0008-6215(90)84154-M

Reference yield:

: 3068-32-4
1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside

: 127615-75-2
Methyl 7-β-D-galactopyranosyloxycoumarin-4-acetate

Guidance literature:: Multi-step reaction with 2 steps

1: 42 percent / a.)NaOH / acetone / 20 h

2: 87 percent / Na-methoxide, methanol / 1.)1 h, r.t., 2.)5 deg C

With methanol; sodium hydroxide; sodium methylate; In acetone;
DOI:10.1016/0008-6215(90)84154-M