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Product Overview

Product Code

TRC-D288390

EP Description

Cefotaxime Sodium EP Impurity E

Product Format

Neat

Molecular Formula

C14 H13 N5 O5 S2

Molecular Weight

395.41

API Family

Ceftiofur, Cefodizime, Ceftriaxone

Product Categories

TRC, Impurity Reference Materials , Cephalosporins, Pharmaceutical Toxicology Reference Materials

Product Type

Impurity

Alternate CAS Number

(Z)-isomer: 66340-33-8; (E)-isomer: 123238-79-9

Documentation

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Product Information

Chemical Data

Analyte Name

3-Desacetyl Cefotaxime Lactone (EZ mixture)

Molecular Formula

C14 H13 N5 O5 S2

Molecular Weight

395.41

Accurate Mass

395.0358

SMILES

CON=C(C(=O)N[C@H]1[C@H]2SCC3=C(N2C1=O)C(=O)OC3)c4csc(N)n4

InChI

InChI=1S/C14H13N5O5S2/c1-23-18-7(6-4-26-14(15)16-6)10(20)17-8-11(21)19-9-5(2-24-13(9)22)3-25-12(8)19/h4,8,12H,2-3H2,1H3,(H2,15,16)(H,17,20)/t8-,12-/m1/s1

Alternate CAS Number

(Z)-isomer: 66340-33-8; (E)-isomer: 123238-79-9

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Impurity

Product Format

Neat

API Family

Ceftiofur; Cefodizime; Ceftriaxone

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Product Overview

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3-Desacetyl Cefotaxime Lactone (E/Z Mixture)

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