CAS 1000980-60-8 delta2-Ceftazidime (>80%) - Analytical Products / Alfa Chemistry

CAT	APS1000980608
CAS	1000980-60-8
Structure
Synonyms	Pyridinium, 1-[[(6R,7R)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-3-yl]methyl]-, inner salt, Ceftazidime Delta-3-Isomer
IUPAC Name	(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate
Molecular Weight	546.58
Molecular Formula	C22H22N6O7S2
Canonical SMILES	CC(C)(O\N=C(/C(=O)N[C@H]1[C@H]2SC=C(C[n+]3ccccc3)C(N2C1=O)C(=O)[O-])\c4csc(N)n4)C(=O)O
InChI	InChI=1S/C22H22N6O7S2/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/h3-7,9-10,14-15,18H,8H2,1-2H3,(H4-,23,24,25,29,31,32,33,34)/b26-13-/t14-,15?,18-/m1/s1

Accurate Mass	546.0991
Format	Neat
Product Type	Impurity
Subcategory	Chiral molecules, Impurity standards, Pharmaceutical

CAT	Size	Shipping	Storage Conditions
APS1000980608-10MG	10MG	Room Temperature	-20°C Freezer / 4°C Coldroom	Inquiry
APS1000980608-1MG	1MG	Room Temperature	-20°C Freezer	Inquiry