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COA COO

Cefalonium Impurity B (Cefalotin Impurity B)

Impurity

CAS Number

5935-65-9

Molecular Formula

C14H14N2O5S2

Product format

Neat

Molecular Weight

354.41

Storage

-20°C

Shipping

Room Temperature

API Family

Cefalonium

Synonyms

5935-65-9; Desacetylcephalothin; deacetylcephalothin; L2J68R6FTP; RefChem:132111; 227-690-8; (6R-trans)-3-(hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; (6R, 7R)-3-(hydroxymethyl)-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; (6R, 7R)-3-(hydroxymethyl)-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Cefalonium Impurity B; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-(hydroxymethyl)-8-oxo-7-[[2-(2-thienyl)acetyl]amino]-, (6R, 7R)-; Cefalotin EP Impurity B; (6R-trans)-3-(Hydroxymethyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid; EINECS 227-690-8; Deacetylcephalothin (>90%); SCHEMBL9436419; DTXSID70974769; AKOS030255159; (6R and 7R)-3-(Hydroxymethyl)-8-oxo-7-[[2-(2-thienyl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; DB-290060

Iupac Name

(6R and 7R)-3-(hydroxymethyl)-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

InChI

InChI=1S/C14H14N2O5S2/c17-5-7-6-23-13-10(12(19)16(13)11(7)14(20)21)15-9(18)4-8-2-1-3-22-8/h1-3,10,13,17H,4-6H2,(H,15,18)(H,20,21)/t10-,13-/m1/s1

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COA COO

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