Ceftazidime pentahydrate


Catalog No. Size PriceQuantity
M14486-2 2mg solid $75
M14486-10 10mg solid $225

Description

Ceftazidime pentahydrate (GR20263 pentahydrate) is a third generation cephalosporin administered intravenously or intramuscularly. Ceftazidime pentahydrate has a broad spectrum of in vitro activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime pentahydrate is particularly active against Enterobacteriaceae (including beta-lactamase-positive strains) and is resistant to hydrolysis by most beta-lactamases.

Product information

CAS Number: 78439-06-2

Molecular Weight: 618.64

Formula: C22H30N6O11S2

Synonym:

GR20263 pentahydrate

Chemical Name: 1-{[(6R,7R)-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetamido]-2-carboxylato-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl}pyridin-1-ium tetrahydrate

Smiles: O.O.O.O.CC(C)(O/N=C(/C1=CSC(N)=N1)\C(=O)N[C@H]1[C@H]2SCC(C[N+]3C=CC=CC=3)=C(C([O-])=O)N2C1=O)C(O)=O

InChiKey: AZFDVKIHSCOKAN-ARAMQRIGSA-N

InChi: InChI=1S/C22H22N6O7S2.4H2O/c1-22(2,20(33)34)35-26-13(12-10-37-21(23)24-12)16(29)25-14-17(30)28-15(19(31)32)11(9-36-18(14)28)8-27-6-4-3-5-7-27;;;;/h3-7,10,14,18H,8-9H2,1-2H3,(H4-,23,24,25,29,31,32,33,34);4*1H2/b26-13-;;;;/t14-,18-;;;;/m1..../s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

References:

  1. Richards DM, et al. Ceftazidime. A review of its antibacterial activity, pharmacokinetic properties and therapeutic use. Drugs. 1985 Feb;29(2):105-61.

Products are for research use only. Not for human use.

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