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Ceftriaxone Impurity A

Synonyms: (6R,7R)-7-[[(2E)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Ro 15-2254; (6R,7R)-7-[[(2E)-(2-aminothiazol-4-yl)(methoxyimino)acetyl]amino]-3-[[(2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)sulfanyl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; (E)-isomer; EP Ceftriaxone Impurity A
Cat. No.: C23702 CAS No.: 92143-31-2
MDL.: Formula: C18H18N8O7S3
F.W.554.58 Purity: 99%
Storage:
 
Size/Unit Price Qty Availability Price Total
5mg $850.00 Enter qty and click checkbox $850.00
Catalog Number: C23702   CAS No.: 92143-31-2
MDL: Formula: C18H18N8O7S3
F.W.: 554.58 Purity: 99%
Package: Unit: mg
Appearance: M.P.:
B.P.: Density:
Optical Rotation: Refractive Index:
Solubility: Stability:
Storage: Category: Reference Standard
Reference: Reiner, R., et al.: J. Antibiot., 33, 783 (1980)
Application: The E-isomer of Ceftriaxone, a third-generation cephalosporin. An antibacterial.
Category: Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds