Ceftazidime EP Impurity G

SZ CAT No:	SZ-C110006
CAS No	194241-83-3
Mol.F.	C11H14N4O5S
Mol.Wt.	314.3
Inv. Status	Limited Stock

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Chemical Name: 2-[[[(1Z)-1-(2-Aminothiazol-4-yl)-2-[(oxoethyl)amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoic acid (as per EP)

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: CC(C)(O/N=C(C1=CSC(N)=N1)\C(NCC=O)=O)C(O)=O

Stability indicating RP-HPLC method for the estimation of ceftazidime pentahydrate and tazobactam sodium in bulk and dosage forms
By Amareswari, S.; Agarwal, Nandakishore; Khan, Md. Aasif Siddique Ahmed
From Indian Journal of Research in Pharmacy and Biotechnology (2013), 1(4), 543-548

Analytical method development and validation of ceftazidime pentahydrate and tazobactam sodium by RP-HPLC method in bulk and dosage forms
By Ramya, Kuber B.; Sravanthi, Psk
From Research Journal of Pharmaceutical, Biological and Chemical Sciences (2017), 8(3), 2447-2457

Ceftazidime EP Impurity G is chemically 2-[[[(1Z)-1-(2-Aminothiazol-4-yl)-2-[(oxoethyl)amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoic acid (as per EP). Ceftazidime EP Impurity G is supplied with detailed characterization data compliant with regulatory guideline. Ceftazidime EP Impurity G can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Ceftazidime pentahydrate.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

SZ CAT No:	: SZ-C110012
CAS No	: 72558-82-8
Mol.F.	: C22H22N6O7S2
Mol.Wt.	: 546.6
Inv. Status	: In Stock, 3-4 days for Dispatch
Rel. CAS No	: 78439-06-2 (Pentahydrate)

SZ CAT No:	: SZ-C110014
CAS No	: NA
Mol.F.	: C22H23N6O7S2 : 2(HCl)
Mol.Wt.	: 547.6 : 2(36.5)
Inv. Status	: Custom Synthesis
Rel. CAS No	: 72558-82-8 (free base) ; 78439-06-2 (pentahydrate)

SZ CAT No:	: SZ-C110002
CAS No	: NA
Mol.F.	: C22H22N6O7S2 : 5(H2O)
Mol.Wt.	: 546.6 : 5(18.0)
Inv. Status	: In Stock
Rel. CAS No	: 1000980-60-8 (free base)

SZ CAT No:	: SZ-C110001
CAS No	: 78439-06-2
Mol.F.	: C22H22N6O7S2 : 5(H2O)
Mol.Wt.	: 546.6 : 5(18.0)
Inv. Status	: In Stock
Rel. CAS No	: 72558-82-8 (free base)

Ceftazidime EP Impurity G

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Mol.F.	: C5H5N2O
Mol.Wt.	: 109.1
Inv. Status	: Inquire

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Mol.F.	: C5H5N
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SZ CAT No:	: SZ-C110006
CAS No	: 194241-83-3
Mol.F.	: C11H14N4O5S
Mol.Wt.	: 314.3
Inv. Status	: Limited Stock

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CAS No	: 1354396-23-8
Mol.F.	: C23H24N6O7S2
Mol.Wt.	: 560.6
Inv. Status	: In Stock

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Mol.F.	: C22H22N6O8S2
Mol.Wt.	: 562.6
Inv. Status	: In Stock

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Mol.F.	: C17H17N5O7S2
Mol.Wt.	: 467.5
Inv. Status	: In Stock

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Mol.F.	: C23H22N6O8S2
Mol.Wt.	: 574.6
Inv. Status	: In Stock