High Quality Gatifloxacin Intermediate CAS 112811-71-9 with best Price CAS NO.112811-71-9

Min.Order: 100 Gram
Payment Terms: T/T,

Product Details

Keywords

112811-71-9
Gatifloxacin Intermediate
C16H15F2NO4

Quick Details

ProName: High Quality Gatifloxacin Intermediat...
CasNo: 112811-71-9
Molecular Formula: C16H15F2NO4
Appearance: White crystalline powder.
Application: Used as a pharmaceutical intermediates...
DeliveryTime: 2-4 days after confirming your payment...
PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
Port: Wuhan
ProductionCapacity: 20000 Kilogram/Day
Purity: 99%
Storage: Store in sealed containers at cool & d...
Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
LimitNum: 100 Gram

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Details

High Quality Gatifloxacin Intermediate CAS 112811-71-9 with best Price

Basic information:

Product name:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester
CAS No.:112811-71-9
Molecular formula:C16H15F2NO4
Molecular weight:323.29
Product Specifications:Pharmacopoeial grade
Purity:99%+

Physicochemical property:
Melting point:179-181ºC
Boiling point:459.7°Cat760mmHg
Refraction rate:1.578
Flash point:231.8°C
Density:1.414g/cm3

Use:

Synthesis of moxifloxacin hydrochloride, moxifloxacin hydrochloride intermediate, gatifloxacin intermediate

Function:

The results of in vitro test and clinical use showed that most of the following strains had antimicrobial activity:

1.Gram - positive bacteria : Staphylococcus aureus ( strains sensitive to Methicillin ) , Streptococcus pneumoniae ( strain sensitive to penicillin )

2.Gram-negative bacteria: Escherichia coli, Haemophilus influenzae and Parainfluenza, Klebsiella pneumoniae, Casamora, Neisseria gonorrhoeae, Proteus mirabilis.

3.Other microorganisms: chlamydia pneumoniae, Legionella pneumophila, Mycoplasma pneumoniae.

Specification:

Testing Item	Specification	RESULT
Appearance	LYPC	LYPC
Identification	Comply with	Comply with
Appearance of solution	Clear, ≤GY2	Clear, ≤GY2
Assay %	98.0~102.0%	99.90%
Water %	≤4.5%	3.5%
Related substance	Impurities A≤0.1% Impurities B≤0.1% Impurities C≤0.1% Impurities D≤0.1% Impurities E≤0.1% Unspecified impurity≤0.1% Total impurities≤0.3%	<0.1% <0.1% <0.1% <0.1% <0.1% <0.1% <0.3%
Sulphated ash %	≤0.1%	0.06
Optical rotation	-125~-138	-130
Acidity	3.9~4.6	4.2
Conclusion: Comply with EP6.0

Advantages:

Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.

2 . Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.

3 . Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate

4 . Warm after-sale service Any of your question would be solved for the first as soon as possible.