3-carbomethoxy rifamycin S

Base Information

Chemical Name:3-carbomethoxy rifamycin S
CAS No.:72393-97-6
Molecular Formula:C₃₉H₄₇NO₁₄
Molecular Weight:753.8
Hs Code.:
Mol file:72393-97-6.mol

Synonyms:2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan,rifamycin deriv.; 3-Carbomethoxyrifamycin S

Suppliers and Price of 3-carbomethoxy rifamycin S

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 3 raw suppliers

Chemical Property of 3-carbomethoxy rifamycin S

Chemical Property:

PSA：221.29000
LogP:3.50230

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3-carbomethoxy rifamycin S

There total 4 articles about 3-carbomethoxy rifamycin S 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:

: 70943-16-7,73650-56-3,73650-57-4
3-(cyanohydroxymethyl)rifamycin SV

: 72393-97-6
3-(carbomethoxy)rifamycin S

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / MnO₂ / acetonitrile / 0.67 h / Ambient temperature

2: 1.) MnO₂ / 1.) chloroform, RT, 10 min, 2.) 50 deg C, 15 min

With manganese(IV) oxide; In acetonitrile;
DOI:10.1021/jm00143a010

Reference yield:

: 13292-22-3
3-formylrifamycin SV

: 72393-97-6
3-(carbomethoxy)rifamycin S

Guidance literature:: Multi-step reaction with 3 steps

1: glacial acetic acid / acetonitrile / 3 h / Ambient temperature

2: 80 percent / MnO₂ / acetonitrile / 0.67 h / Ambient temperature

3: 1.) MnO₂ / 1.) chloroform, RT, 10 min, 2.) 50 deg C, 15 min

With manganese(IV) oxide; acetic acid; In acetonitrile;
DOI:10.1021/jm00143a010

Reference yield:

: 67-56-1
methanol

: 70943-19-0
3-(cyanocarbonyl)rifamycin

: 72393-97-6
3-(carbomethoxy)rifamycin S

Guidance literature:: With manganese(IV) oxide; Yield given. Multistep reaction; 1.) chloroform, RT, 10 min, 2.) 50 deg C, 15 min;
DOI:10.1021/jm00143a010