Ceftazidime Methyl Ester - ≥95% , CAS No.1354396-23-8

CAS: 1354396-23-8 Cat. No.: C346906 Molecular Weight: 560.6 PubChem CID: 71314621

GRADE & PURITY ≥95%

Synonyms

DTXSID20159347 | (6R,7R)-7-(((2Z)-2-(2-Aminothiazol-4-yl)-2-((2-methoxy-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 | Ceftazidime impurity H [EP] | (6R,7R)-7-[[(2Z)-2-

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Specifications

Synonyms

DTXSID20159347 | (6R, 7R)-7-(((2Z)-2-(2-Aminothiazol-4-yl)-2-((2-methoxy-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 | Ceftazidime impurity H [EP] | (6R, 7R)-7-[[(2Z)-2-

Specifications & Purity

≥95%

Storage

Store at -20°C, Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥95%

Names and Identifiers

• Pubchem Sid: 504772089
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504772089
• Canonical Smiles: CC(C)(C(=O)OC)ON=C(C1=CSC(=N1)N)C(=O)NC2C3N(C2=O)C(=C(CS3)C[N+]4=CC=CC=C4)C(=O)[O-]
• IUPAC Name: (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(1-methoxy-2-methyl-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
• InChIKey: SQQLCFFMLJEMPT-CDOVDWRASA-N
• INCHI: 1S/C23H24N6O7S2/c1-23(2,21(34)35-3)36-27-14(13-11-38-22(24)25-13)17(30)26-15-18(31)29-16(20(32)33)12(10-37-19(15)29)9-28-7-5-4-6-8-28/h4-8,11,15,19H,9-10H2,1-3H3,(H3-,24,25,26,30,32,33)/b27-14-/t15-,19-/m1/s1
• Isomeric SMILES: CC(C)(C(=O)OC)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-]
• PubChem CID: 71314621
• Molecular Weight: 560.6

Chemical and Physical Properties

• Solubility: DMSO (Slightly), Methanol (Slightly)