Levofloxacin hemihydrate CAS NO.138199-71-0

• ProName: (S)-9-Fluoro-2,3-dihydro-3-methyl-10-(...
• CasNo: 138199-71-0
• Molecular Formula: C18H21ClFN3O4
• Appearance: detailed in specifications
• Application: An important raw material and intermed...
• DeliveryTime: prompt
• PackAge: according to the clients requirement
• Port: Shanghai
• ProductionCapacity: 1-100 Metric Ton/Month
• Purity: 98%Min
• Storage: Store in dry, dark and ventilated plac...
• Transportation: by air or by ocean shipping
• LimitNum: 1 Kilogram
• Grade: Industrial Grade

levofloxacin hemihydrate

 

product information

product name	levofloxacin hemihydrate
synonyms	levofloxacin
molecular formula	c36h42f2n6o9
molecular weight	740.7503
cas registry number	138199-71-0
melting point	214-216℃
boiling point	571.5°c at 760 mmhg
flash point	299.4°c
vapour pressur	6.7e-14mmhg at 25°c

 

specification

item	specification	results
items	specification	results
appearance	white crystals powder	confirms
identification	ir: conforms to the spectrum of levofloxacin rs.	confirms
assay,%	98.50~102.0	99.5
water,%	2.10~2.70	2.6
optical rotation	-92o~-106o(5mg/ml in methanol)	-95o
residue on ignition,%	≤0.20	0.03
heavy metal, ppm	≤10.0	<10.0
total impurity, %	≤0.50	0.13
unknown impurity,%	≤0.10	undetected
ethanol,ppm	≤5000	548
methanol,ppm	≤3000	undetected

 

usage:

strong broad-spectrum antibacterial activity, antibacterial effect

 

storage:store in dry places and keep away from strong direct light and heat.

 

packing & delivery

packing: 25kg/drum or according per customer's requiremen

delivery: within 3-5 working days after order confirmed

 

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5) Fast Delivery: Samples from stock; bulk products within 7 days;

6) Professional Documents for Your Clearance;

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8) All your money be refund immediately if quality issue happens.

 

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3.Mature technical support 

4.Professional logistic support all we want is win-win business. send yr. inquiries, you will get it!

 

 

Our service:
1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Any inquirie

 

 

Zhejiang Huili Pharmaceutical Co., Ltd. is a professional pharmaceutical company which provide service for large pharmaceutical and health care products companies, such as: Collon Group, Sinopharm Group, and so on.

We provide high quality medicial and health-care products like Active Pharmaceutical Ingredients, Empty Capsules, Packaging Machines, Health Care Products OEM services for hundreds of customers from dometic and aborad market.

Especially, we are professional phollow capsules manufacturer for more than 40 years, with 12 capsules semi-automatic production line, 8 billion annual production capacity, we own the inspection equipments imported from the United States and creat 100+ patents which make us provide satisfying service to our customers.