Cefaclor Impurity E

cas: 188915-50-6 — see every product listed under this CAS number, including other names

Cefaclor Impurity E (CAS 188915-50-6) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberAO-C0099.04
cas188915-50-6
sizeon request
availability In stock
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Structural formula: {0} (CAS {1})

(2R)-2-[[(2R)-2-amino-2-phenylacetyl]amino]-2-[(2R)-5-chloro-4-oxo-2,3-dihydro-1,3-thiazin-2-yl]acetic acid (CAS 188915-50-6) is a chemical compound with the molecular formula C14H14ClN3O4S and a molecular weight of 355.8 g/mol. IUPAC name: (2R)-2-[[(2R)-2-amino-2-phenylacetyl]amino]-2-[(2R)-5-chloro-4-oxo-2,3-dihydro-1,3-thiazin-2-yl]acetic acid. InChIKey: DSKNHVUKATXSCQ-GBIKHYSHSA-N.

Identity
Molecular formulaC14H14ClN3O4S
Molecular weight355.8 g/mol
IUPAC name(2R)-2-[[(2R)-2-amino-2-phenylacetyl]amino]-2-[(2R)-5-chloro-4-oxo-2,3-dihydro-1,3-thiazin-2-yl]acetic acid
InChIKeyDSKNHVUKATXSCQ-GBIKHYSHSA-N
SMILESC1=CC=C(C=C1)[C@H](C(=O)N[C@@H]([C@@H]2NC(=O)C(=CS2)Cl)C(=O)O)N

Computed by PubChem (NCBI)

Synonyms: Cefaclor Impurity 94, CEFACLOR IMPURITY E [EP IMPURITY]
Isomers (same molecular formula)
3-[(2R,3R)-3-[[(2R)-2-amino-2-phenylacetyl]amino]-4-oxoazetidin-2-yl]sulfanyl-2-chloroprop-2-enoic acid C14H14ClN3O4S
4-[(3-chloro-4-methoxyphenyl)methylamino]-2-methylsulfinylpyrimidine-5-carboxylic acid C14H14ClN3O4S

Also listed as

Cefaclor EP Impurity E Chemat Brand CAS 188915-50-6
(R)-2-((R)-2-Amino-2-phenylacetamido)-2-((R)-5-chloro-4-oxo-3,4-dihydro-2H-1,3-thiazin-2-yl)acetic acid, 95% Chemat Brand CAS 188915-50-6
Cefaclor Impurity 5（Cefaclor EP Impurity E） Hubei YoungXin CAS 188915-50-6