ChemicalBook > CAS DataBase List > Norfloxacin EP Impurity E

Norfloxacin EP Impurity E

Product Name: Norfloxacin EP Impurity E
CAS No.: 75001-78-4
Chemical Name: Norfloxacin EP Impurity E
Synonyms: Norfloxacin EP Imp E;Norfloxacin EP Impurity E;Norfloxacin Impurity E(EP);Norfloxacin Related Compound E (15 mg);Norfloxacin EP Impurity E(Hydrochloride);Norfloxacin Impurity 5(Norfloxacin EP Impurity E);6-Defluoro-piperazinyl 7-Depiperazinyl-chloro Norfloxacin;7-chloro-1-ethyl-1,4-dihydro-4-oxo-6-(1-piperazinyl)quinoline-3-carboxylicacid;7-Chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic Acid;3-Quinolinecarboxylic acid, 7-chloro-1-ethyl-1,4-dihydro-4-oxo-6-(1-piperazinyl)-
CBNumber: CB53118932
Molecular Formula: C16H18ClN3O3
Formula Weight: 335.79
MOL File: 75001-78-4.mol

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Norfloxacin EP Impurity E Property

Melting point:: 272-273 °C
Boiling point:: 586.4±50.0 °C(Predicted)
Density: 1.369±0.06 g/cm3(Predicted)
solubility: Water (Slightly)
form: Solid
pka: 6.46±0.41(Predicted)
color: White to Off-White
Stability:: Hygroscopic

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Safety

HS Code: 2933599550

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 1471550
Product name: Norfloxacin Related Compound E
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 15MG
Price: $1360
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: API0045972
Product name: NORFLOXACIN RELATED COMPOUND E
Purity: 95.00%
Packaging: 5MG
Price: $452.21
Updated: 2021/12/16

AvaChem

Product number: 3954
Product name: Norfloxacin impurity E
Packaging: 5mg
Price: $125
Updated: 2021/12/16

AvaChem

Product number: 3954
Product name: Norfloxacin impurity E
Packaging: 10mg
Price: $225
Updated: 2021/12/16

AvaChem

Product number: 3954
Product name: Norfloxacin impurity E
Packaging: 25mg
Price: $425
Updated: 2021/12/16

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Norfloxacin EP Impurity E Chemical Properties,Usage,Production

Uses

6-Defluoro-piperazinyl 7-Depiperazinyl-chloro Norfloxacin Hydrochloride is impurity E of Norfloxacin (N681000), which is a pefloxacin derivative that acts as a fluorinated quinolone antibacterial. Norfloxacin USP Related Compound E.

Norfloxacin EP Impurity E Preparation Products And Raw materials

Raw materials

Preparation Products

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75001-78-4, Norfloxacin EP Impurity ERelated Search:

Norfloxacin Imp.(EP) 6-Chloro-1-Ethyl-4-Oxo-7-(Piperazin-1-yl)-1,4-Dihydroquinoline-3-Carboxylic acid Desethylene Norfloxacin Hydrochloride 1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID Norfloxacin EP Impurity H 6-Fluoro-1,4-dihydro-1-methyl-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid Norfloxacin EP Impurity D Norfloxacin EP Impurity G Norfloxacin EP Impurity C Norfloxacin EP Impurity J Norfloxacin EP Impurity I ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate Norfloxacin Norfloxacin Impurity 2 ETHYL 7-CHLORO-1-ETHYL-6-FLUORO-1,4-DIHYDRO-4-OXO-QUINOLINE-5-CARBOXYLATE Norfloxacin Impurity 1 Norfloxacin EP Impurity F Norfloxacin-acyl-β-D-glucuronide

Norfloxacin EP Impurity E

Norfloxacin Impurity 5(Norfloxacin EP Impurity E)

Norfloxacin EP Imp E

3-Quinolinecarboxylic acid, 7-chloro-1-ethyl-1,4-dihydro-4-oxo-6-(1-piperazinyl)-

Norfloxacin Related Compound E (15 mg)

7-chloro-1-ethyl-1,4-dihydro-4-oxo-6-(1-piperazinyl)quinoline-3-carboxylicacid

Norfloxacin EP Impurity E/ Norfloxacin Related Compound E (Norfloxacin HCl 7-Chloro Analog)

Norfloxacin Related Compound E (7-Chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-ca (1471550)

7-Chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic Acid

Norfloxacin EP Impurity E(Hydrochloride)

Norfloxacin Impurity E(EP)

7-Chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (Norfloxacin Impurity)

6-Defluoro-piperazinyl 7-Depiperazinyl-chloro Norfloxacin

75001-78-4