Cefixime Impurity A

cas: 1614255-90-1 — see every product listed under this CAS number, including other names

Cefixime Impurity A (CAS 1614255-90-1) is a chemical reagent available from Chemat. Available pack sizes: 2mg, 1mg, 5mg, 25mg, 10mg. Offered by: Biosynth.

brandBiosynth
catalog numberIC181220-2mg
cas1614255-90-1
size2mg
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
Biosynth 2mg price on request
Biosynth 1mg price on request
Biosynth 5mg price on request
Biosynth 25mg price on request
Biosynth 10mg price on request

properties

categoryImpurities
sub-category 1Cefixime
purityNo data
delivery time3-4 weeks
Structural formula: {0} (CAS {1})

2-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(carboxymethoxyimino)acetyl]amino]-2-[(2R)-5-methyl-7-oxo-1,2,4,5-tetrahydrofuro[3,4-d][1,3]thiazin-2-yl]acetic acid (CAS 1614255-90-1) is a chemical compound with the molecular formula C16H17N5O8S2 and a molecular weight of 471.5 g/mol. IUPAC name: 2-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(carboxymethoxyimino)acetyl]amino]-2-[(2R)-5-methyl-7-oxo-1,2,4,5-tetrahydrofuro[3,4-d][1,3]thiazin-2-yl]acetic acid. InChIKey: AASJUVXHJFSORA-FNOWFJSISA-N.

Identity
Molecular formulaC16H17N5O8S2
Molecular weight471.5 g/mol
IUPAC name2-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(carboxymethoxyimino)acetyl]amino]-2-[(2R)-5-methyl-7-oxo-1,2,4,5-tetrahydrofuro[3,4-d][1,3]thiazin-2-yl]acetic acid
InChIKeyAASJUVXHJFSORA-FNOWFJSISA-N
SMILESCC1C2=C(C(=O)O1)N[C@H](SC2)C(C(=O)O)NC(=O)/C(=N\OCC(=O)O)/C3=CSC(=N3)N

Computed by PubChem (NCBI)

Synonyms: Cefixime EP Impurity A, Cefixime Imp. A (EP), Cefixime impurity A, Cefixime EP Impurity A (Technical Grade)(Mixture of Diastereomers)
Isomers (same molecular formula)
(6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-5,8-dioxo-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid C16H17N5O8S2
(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(carboxymethoxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;hydrate C16H17N5O8S2

Also listed as

Cefixime EP Impurity A Chemat Brand CAS 1614255-90-1
Cefixime Impurity 3（Cefixime EP Impurity A） Hubei YoungXin CAS 1614255-90-1
Cefixime EP Impurity A (Technical Grade)(Mixture of Diastereomers) TRC CAS 1614255-90-1