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1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid

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Origin: China

Cas No: 70458-92-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
70458-92-3
Other Names:
Pefloxacin Mesylate dihydrate
MF:
C17H20FN3O3, C17H20FN3O3
EINECS No.:
274-611-8
Place of Origin:
Shandong, China
Type:
Anesthetic Agents
Grade Standard:
Medicine Grade
Usage:
Animal Pharmaceuticals
Brand Name:
BOSS
Model Number:
70458-92-3
Purity:
min99%
Product name:
Pefloxacin
Description:
white powder
CAS:
70458-92-3
Synonyms:
Pefloxacin Mesylate dihydrate
brands:
boss
Assay:
99%min
Package:
25kg/carton drum
useage:
intermediates
EINECS:
274-611-8
Packaging&Delivery
Packaging Details
5kg/drum, 10kg/drum,25kg/drum,200kg/drum
Port
shanghai, tianjin,qingdao

Property

CAS No.: 70458-92-3 Formula: C17H20FN3O3 Molecular Weight: 333.35700

Basic Info

Chemical Name	1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid
Synonyms	Pefloxacin; PFLX; Pefloxacino; Abactal; Pefloxacine; Labocton; Silver Pefloxacin; Pefloxacinum;
CAS No.	70458-92-3
Molecular Formula	C17H20FN3O3
Molecular Weight	333.35700
PSA	65.78000
LogP	1.61340

Properties

Density	1.32 g/cm3
Boiling Point	529.1ºC at 760 mmHg
Flash Point	273.8ºC
Refractive Index	1.593
Vapor Pressure	5.05E-12mmHg at 25°C

Safety Info

RTECS	WM6250000
Safety Statements	S61
RIDADR	UN 3082
Risk Statements	R51/53
Hazard Codes	N

Synthesis Route

norfloxacin+iodomethane→1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid
Formaldehyde+norfloxacin→1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid
1-Methylpiperazine+7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid→1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid

Precursor

iodomethane
norfloxacin
1-Methylpiperazine
Formaldehyde

Downstream Product

1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carbaldehyde

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