Cefradine

Base Information

Chemical Name:Cefradine
CAS No.:30959-67-2
Molecular Formula:C₁₆H₁₉N₃O₄S
Molecular Weight:349.411
Hs Code.:

Synonyms:

Suppliers and Price of Cefradine

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 1 raw suppliers

Chemical Property of Cefradine

Chemical Property:

Purity/Quality:: 95%+ or 98%+ ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Cefradine

There total 9 articles about Cefradine 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%

: cephradine/α-naphthol complex

: 30959-67-2,38821-53-3,52842-45-2
Cefradine

Guidance literature:: With hydrogenchloride; In water; ethyl acetate; at 5 ℃; for 0.5h; pH=4;
DOI:10.1002/1099-0690(200105)2001:10<1817::AID-EJOC1817>3.0.CO;2-C

Reference yield: 17.4%

: 22252-43-3,26395-99-3,70287-30-8,72059-35-9
3-deacetyloxy-7-aminocephalosporanic acid

: methyl (R)-2-amino-2-(cyclohexa-1,4-dien-1-yl)acetate hemisulfuric acid salt

: 30959-67-2,38821-53-3,52842-45-2
Cefradine

Guidance literature:: With ammonium hydroxide; sulfuric acid; In water; at 5 ℃; pH=6-6.9; Enzymatic reaction;

Reference yield:

: 22252-43-3,26395-99-3,70287-30-8,72059-35-9
3-deacetyloxy-7-aminocephalosporanic acid

: dihydrophenylglycine acid chloride hydrochloride

: 30959-67-2,38821-53-3,52842-45-2
Cefradine

Guidance literature:: 3-deacetyloxy-7-aminocephalosporanic acid; With N-methyl-acetamide; 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; at 45 ℃; for 2h; Inert atmosphere; Reflux;

dihydrophenylglycine acid chloride hydrochloride; In dichloromethane; at -5 - 0 ℃; for 2h;

With hydrogenchloride; In dichloromethane; water; at 2 - 10 ℃; for 0.25h;