tert-Butyl ceftazidime

Base Information Edit

Chemical Name:tert-Butyl ceftazidime
CAS No.:102772-66-7
Molecular Formula:C26H30N6O7S2
Molecular Weight:602.692
Hs Code.:
European Community (EC) Number:600-349-4
UNII:31XYW5AKQK
DSSTox Substance ID:DTXSID00145501
Mol file:102772-66-7.mol

Synonyms:tert-Butyl ceftazidime;Ceftazidime t-Butyl Ester;102772-66-7;Ceftazidime Impurity E;UNII-31XYW5AKQK;31XYW5AKQK;(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[2-methyl-1-[(2-methylpropan-2-yl)oxy]-1-oxopropan-2-yl]oxyiminoacetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;1-[[(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]pyridinium Inner Salt;Ceftazidime tert-butyl ester;SCHEMBL9640914;DTXSID00145501;CEFTAZIDIME PENTAHYDRATE IMPURITY E [EP IMPURITY];(6R,7R)-7-[[(2Z)-2-(2-aminothiazol-4-yl)-2-[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]acetyl]amino]-8-oxo-3-[(pyridin-1-ium-1-yl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate,;Pyridinium, 1-[[(6R,7R)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-, inner salt

Suppliers and Price of tert-Butyl ceftazidime

Supply Marketing:Edit

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

Biosynth Carbosynth
Ceftazidime t-butyl ester
25 mg
$ 1865.00

Biosynth Carbosynth
Ceftazidime t-butyl ester
10 mg
$ 1200.00

Biosynth Carbosynth
Ceftazidime t-butyl ester
5 mg
$ 800.00

Biosynth Carbosynth
Ceftazidime t-butyl ester
2 mg
$ 500.00

Biosynth Carbosynth
Ceftazidime t-butyl ester
1 mg
$ 325.00

Total 11 raw suppliers

Chemical Property of tert-Butyl ceftazidime Edit

Chemical Property:

PSA：237.98000
LogP:0.66620
Storage Temp.:Hygroscopic, -20°C Freezer, Under inert atmosphere
Solubility.:DMSO (Slightly), Methanol (Slightly)
XLogP3:1.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:12
Rotatable Bond Count:10
Exact Mass:602.16173966
Heavy Atom Count:41
Complexity:1130

Purity/Quality:

99.9% ^*data from raw suppliers

Ceftazidime t-butyl ester ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)(C)OC(=O)C(C)(C)ON=C(C1=CSC(=N1)N)C(=O)NC2C3N(C2=O)C(=C(CS3)C[N+]4=CC=CC=C4)C(=O)[O-]
Isomeric SMILES:CC(C)(C)OC(=O)C(C)(C)O/N=C(/C1=CSC(=N1)N)\C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C[N+]4=CC=CC=C4)C(=O)[O-]
Uses Ceftazidime t-Butyl ester is an impurity of Ceftazidime (C244100). Ceftazidime impurity C. Ceftazidime t-Butyl Ester (Ceftazidime EP Impurity E) Ceftazidime t-Butyl ester is an impurity of Ceftazidime (C244100). Ceftazidime impurity C.

Technology Process of tert-Butyl ceftazidime

There total 3 articles about tert-Butyl ceftazidime 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: