L-(+)-SCE-129

Base Information

Chemical Name:L-(+)-SCE-129
CAS No.:52152-94-0
Molecular Formula:C22H21N4NaO8S2
Molecular Weight:554.537
Hs Code.:

Synonyms:7-(L-α-Sulfophenylacetamido)ceph-3-em-3-(4'-carbamoylpyridinium)methyl-4-carboxylate sodium salt;L-(+)-SCE-129;Pyridinium, 4-(aminocarbonyl)-1-[[2-carboxy-8-oxo-7-[(phenylsulfoacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-, inner salt, monosodium salt, [6R-[6α,7β(S*)]]-

Suppliers and Price of L-(+)-SCE-129

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 L-(+)-SCE-129

Chemical Property:

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of L-(+)-SCE-129

There total 5 articles about L-(+)-SCE-129 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: 85.0%

: 62587-73-9
cefsulodin

: 41444-66-0,52152-93-9,52152-94-0
Cefomonil

Guidance literature:: With sodium acetate; In ethanol; water; pH=4 - 4.25; Product distribution / selectivity;

Reference yield: 85.0%

: cefsulodin

: 41444-66-0,52152-93-9,52152-94-0
cefsulodin sodium salt

Guidance literature:: With sodium acetate; In ethanol; water; at 0 - 5 ℃; pH=~ 4.0 - ~ 4.25; Product distribution / selectivity;

Reference yield:

: 957-68-6
7-Aminocephalosporanic acid

: 41444-66-0,52152-93-9,52152-94-0
Cefomonil

Guidance literature:: Multi-step reaction with 3 steps

1.1: 1,1,1,3,3,3-hexamethyl-disilazane; sulfuric acid / dichloromethane / 4 h / Reflux; Large scale

1.2: Large scale

2.1: sodium hydrogencarbonate / dichloromethane; water / 1 h / 0 - 5 °C / Large scale

3.1: sodium acetate; pyrographite / water / pH 4.1 / Large scale

With sulfuric acid; sodium acetate; sodium hydrogencarbonate; pyrographite; 1,1,1,3,3,3-hexamethyl-disilazane; In dichloromethane; water;