ChemicalBook--->CAS DataBase List--->103121-85-3

103121-85-3

103121-85-3 Structure

103121-85-3 Structure
IdentificationBack Directory
[Name]

CefepiMe interMediate (7-PIME)
[CAS]

103121-85-3
[Synonyms]

Cefepime EP Impurity E
Cefepime amine derivative
Cefepime EP Impurity E HCl
CefepiMe Related CoMpound E
CefepiMe interMediate (7-PIME)
Cefepime EP Impurity E/ Cefepime Related Compound E
1-[[(6R,7R)-7-AMino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]Methyl]-1-MethylpyrrolidiniuM Chloride
(6R,7R)-7-Amino-3-[(1-methyl-1-pyrrolidiniumyl)methyl]-8-oxo-5-th ia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride (1:1)Cefepime Related Compound E (20 mg) (1-{[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl}-1-methylpyrrolidin-1-ium chloride)
(6R,7R)-7-Amino-3-[(1-methyl-1-pyrrolidiniumyl)methyl]-8-oxo-5-th ia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride (1:1)
[Molecular Formula]

C13H20ClN3O3S
[MDL Number]

MFCD30186626
[MOL File]

103121-85-3.mol
[Molecular Weight]

333.834
Chemical PropertiesBack Directory
[Melting point ]

>150°C (dec.)
[Boiling point ]

681℃[at 101 325 Pa]
[density ]

1.61[at 20℃]
[vapor pressure ]

0Pa at 25℃
[storage temp. ]

Hygroscopic, -20°C Freezer, Under inert atmosphere
[solubility ]

DMSO (Slightly, Heated), Methanol (Slightly), Water (Slightly)
[form ]

Solid
[color ]

Off-White to Pale Beige
[Water Solubility ]

111g/L at 20℃
[Stability:]

Very Hygroscopic
Safety DataBack Directory
[HS Code ]

2941906000
Hazard InformationBack Directory
[Uses]

1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methylpyrrolidinium Chloride is an impurity in the synthesis of Cefepime (C242750), a semisynthetic, fourth generation cephalosporin antibiotic. Antibacterial.
[Flammability and Explosibility]

Nonflammable
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