(E)-Ceftriaxone

cas: 92143-31-2 — see every product listed under this CAS number, including other names

(E)-Ceftriaxone (CAS 92143-31-2) is a chemical reagent available from Chemat. Available pack sizes: 100mg. Offered by: TRC.

brandTRC
catalog numberTRC-C244990-100MG
cas92143-31-2
size100mg
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properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (CAS 92143-31-2) is a chemical compound with the molecular formula C18H18N8O7S3 and a molecular weight of 554.6 g/mol. IUPAC name: (6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey: VAAUVRVFOQPIGI-TYHRLYECSA-N.

Identity
Molecular formulaC18H18N8O7S3
Molecular weight554.6 g/mol
IUPAC name(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChIKeyVAAUVRVFOQPIGI-TYHRLYECSA-N
SMILESCN1C(=NC(=O)C(=O)N1)SCC2=C(N3[C@@H]([C@@H](C3=O)NC(=O)/C(=N/OC)/C4=CSC(=N4)N)SC2)C(=O)O

Computed by PubChem (NCBI)

Synonyms: (E)-Ceftriaxone, Ceftriaxone impurity A CRS, BSPBio_002274, Ceftriaxone Sodium EP Impurity A, Ceftriaxone EP Impurity A((E)-Ceftriaxone)
Related forms of this compound
(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid C18H18N8O7S3

Also listed as

Ceftriaxone EP Impurity A ((E)-Ceftriaxone) Chemat Brand CAS 92143-31-2
Ceftriaxone EP Impurity A((E)-Ceftriaxone) Chemat Brand CAS 92143-31-2
Ceftriaxone EP Impurity A Chemat Brand CAS 92143-31-2
CEFTRIAXONE IMPURITY A Sigma-Aldrich CAS 92143-31-2