Delta2-Ceftazidime (>80%)

• 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

• Hazard Statement:

  May cause allergy or asthma symptoms or breathing difficulties if inhaled

• 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

• Molecular Formula:

  C22 H22 N6 O7 S2

• Molecular Weight:

  546.58

• 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

• Additionnal Information:

  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

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  -20°C

• CAS Number:

  1000980-60-8