Products 1197869-90-1

CAS 1197869-90-1 appears in our catalog under these names: Imipenem EP Impurity B, (2R)-2-((1S,2R)-1-Carboxy-2-hydroxypropyl)-4-((2-formimidamidoethyl)thio)-3,4-dihydro-2H-pyrrole-5-carboxylic acid, 97%, Imipenem Impurity 2（Imipenem EP Impurity B）. Offered by: Chemat Brand, Hubei YoungXin. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg.

Imipenem EP Impurity B
Chemat Brand
  • size: on request
  • Variants: 2
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(2R)-2-((1S,2R)-1-Carboxy-2-hydroxypropyl)-4-((2-formimidamidoethyl)thio)-3,4-dihydro-2H-pyrrole-5-carboxylic acid, 97%
Chemat Brand
  • size: on request
  • Variants: 1
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Imipenem Impurity 2（Imipenem EP Impurity B）
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Structural formula: {0} (CAS {1})

(2R)-4-[2-(aminomethylideneamino)ethylsulfanyl]-2-[(1S,2R)-1-carboxy-2-hydroxypropyl]-3,4-dihydro-2H-pyrrole-5-carboxylic acid (CAS 1197869-90-1) is a chemical compound with the molecular formula C12H19N3O5S and a molecular weight of 317.36 g/mol. IUPAC name: (2R)-4-[2-(aminomethylideneamino)ethylsulfanyl]-2-[(1S,2R)-1-carboxy-2-hydroxypropyl]-3,4-dihydro-2H-pyrrole-5-carboxylic acid. InChIKey: GGEWNUMDSNUHAH-AIPQFCGWSA-N.

Identity
Molecular formulaC12H19N3O5S
Molecular weight317.36 g/mol
IUPAC name(2R)-4-[2-(aminomethylideneamino)ethylsulfanyl]-2-[(1S,2R)-1-carboxy-2-hydroxypropyl]-3,4-dihydro-2H-pyrrole-5-carboxylic acid
InChIKeyGGEWNUMDSNUHAH-AIPQFCGWSA-N
SMILESC[C@H]([C@H]([C@H]1CC(C(=N1)C(=O)O)SCCN=CN)C(=O)O)O

Computed by PubChem (NCBI)

Synonyms: Imipenemoic acid, IMIPENEM EP IMPURITY B, Imipenem monohydrate specified impurity B [EP], Imipenem Impurity B, IMIPENEM MONOHYDRATE IMPURITY B [EP IMPURITY]
Isomers (same molecular formula)
(5R,6S)-3-[2-(aminomethylideneamino)ethylsulfanyl]-6-[(1R)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid;hydrate C12H19N3O5S
(2R,3R)-2-[4-[2-(aminomethylideneamino)ethylsulfanyl]-5-imino-6-oxooxan-2-yl]-3-hydroxybutanoic acid C12H19N3O5S