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SUPPLY CAS 100986-85-4 Levofloxacin Powder API Antibacterial with good price

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CAS No.:

100986-85-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

QINGDAO

Brand:

Packaging:

1kg,25kg or according to customer's detail requirement.

Price valid (until):

2025-07-31

Contact Supplier

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Nanjing Huaman Import and Exp

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Propylene glycol

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Product Description
Seller Information
Inquiry History

Description

Product Detail

CAS 100986-85-4 Levofloxacin Powder API Antibacterial

What is Levofloxacin?

Levofloxacin is suitable for genitourinary infections caused by sensitive bacteria,including simple and complicated urinary tract infections, bacterial prostatitis, Neisseria gonorrhoeae urethritis or cervicitis (including those caused by enzyme production). Respiratory infections, including acute bronchial infections caused by sensitive Gram-negative bacilli and pulmonary infections. Gastrointestinal infection, caused by Shigella, Salmonella, enterotoxin-producing Escherichia coli, Aeromonas hydrophila, Vibrio parahaemolyticus. It can also treat systemic infections such as typhoid, bone and joint infections, skin and soft tissue infections and sepsis.

Items	Specifications
Product name	Levofloxacin
CAS No.	100986-85-4
MF	C18H20FN3O4
MW	361.37
EINECS.No	600-146-0
Appearance	white powder
Melting Point	218°C
Density	1.48±0.1 g/cm3(Predicted)
Shelf Life	2 Years When Properly Stored
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

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Specification

Assay (on the anhydrous basis)	98.5%~102.0%	99.30%
Impurities
Inorganic impurities
Residue on ignition	Not more than 0.2%	0.04%
Heavy metals	Not more than 10ppm	Less than 10ppm
Organic impurities
N-Desmethyl levofloxacin	Not more than 0.3%	0.04%
Diamine derivatice	Not more than 0.3%	0.01%
Levofloxacin N-oxide	Not more than 0.3%	Not found
9-Desfluoro levofloxacin	Not more than 0.3%	Not found
D-Isomer	Not more than 0.8%	0.20%
Any unknown impurity	Not more than 0.1%	0.09%
Total impurities (except the D-isomer)	Not more than 0.5%	0.30%
Optical rotation (at 20°C)	-92°~-106°	-104.2°
Water	2.1%~2.7%	2.40%
Residual solvents
**	Not more than 1000ppm	289ppm
DMSO	Not more than 1000ppm	Not found
Conclusion	The results conform to USP35

Function of Levofloxacin :

Levofloxacin is used to treat a variety of bacterial infections. This medication belongs to a class of drugs known as quinolone antibiotics. It works by stopping the growth of bacteria.

This antibiotic treats only bacterial infections. It will not work for viral infections(such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections.

Application of Levofloxacin :

For the whole synthetic antimicrobial, used in the treatment of respiratory tract, urinary tract and skin tissue infection, etc.

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Our advantage ：

★ The company has been established for more than 10 years with rich export experience and experienced transportation team.

★ Awesome after sales.1 to 1 customer service to solve any problems from the beginning of the inquiry to the receipt of goods

★ Quality is guaranteed.

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Shipping Advise

1. By Express

------Suitable for under 50kg, Fast:3-7 days.

High cost; Door to door service. Easy to pick up the goods.

2. By Air

------Suitable for more than 50 kg, Fast:3-7 days,

High cost, airport to airport. professional broker needed.

3. By sea

------Suitable for more than 500kg. Slow: 5-45 days,

Low cost. Port to Port, professional broker needed.

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Service

1. Any inquiries will be replied within 24 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & formulation development.

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FAQ

1.How to get in touch with us?

You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.

2.Are you a manufacturer or trade company?

We are a professional manufacturer.

3.Can I get a sample?

Yes, free sample can be provided, but shipping cost is covered by your side.

4.What's your MOQ?

It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.

5.When can I get the quotation?
We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.

6.Is there any discount?
Yes, some products are applied for discount, but it depends on the quantity.

7.Can you do OEM for me?
Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.

Certificates

Basic Info

Product Name:

Levofloxacin

Other Name:

7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid,9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-,(3S)-;7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid,9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-,(S)-;(3S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid;(-)-Ofloxacin;(S)-Ofloxacin;DR 3355;(S)-(-)-Ofloxacin;Levofloxacin;HR 355;RWJ 25213-097;Tavanic;Levaquin;Cravit;Quixin;Oftaquix;Loxof;MP 376;Unibiotic;Venaxan;Levoflox;Lexoflon;Iquix;Quinsair

CAS No.:

100986-85-4

Molecular Formula:

C18H20FN3O4

InChIKeys:

InChIKey=GSDSWSVVBLHKDQ-JTQLQIEISA-N

Molecular Weight:

361.36800

Exact Mass:

361.37

EC Number:

600-146-0

HScode:

2934999090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

75.01000

XLogP3:

-0.4

Appearance:

Solid

Density:

1.48 g/cm3

Melting Point:

225-227 °C (decomp)

Boiling Point:

571.5ºC at 760 mmHg

Flash Point:

299.4ºC

Refractive Index:

1.670

Water Solubility:

H2O: Insoluble

Storage Conditions:

Store at 0-5ºC

Vapor Pressure:

9.8X10-13 mm Hg at 25 deg C (est)

Specific rotation:

Specific optical rotation: -76.9 deg at 23 °C/D ( c = 0.385 in 05N NaOH)

PKA:

6.25None

See More Levofloxacin Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Skin sensitization, Category 1

Respiratory sensitization, Category 1

Reproductive toxicity, Category 2

Reproductive toxicity, Additional category for effects on or via lactation

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H302 Harmful if swallowed H317 May cause an allergic skin reaction H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled H361 Suspected of damaging fertility or the unborn child H362 May cause harm to breast-fed children
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P284 [In case of inadequate ventilation] wear respiratory protection. P203 Obtain, read and follow all safety instructions before use. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P263 Avoid contact during pregnancy and while nursing.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately. P318 IF exposed or concerned, get medical advice.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Levofloxacin Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Propylene glycol

Location:
No .41 Optics Valley Avenue, East Lake High-tech Development Zone, Wuhan ,China

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2024

Nanjing Huaman Import and Export Co., Ltd was established in 2024 with strong research and development capabilities and superb synthesis technology, as well as advanced quality control measures. Effectively promote the joint venture and cooperation with the major enterprises, manufacturers, with the idea of industrial development to serve the society and the majority of users. We always adhere to the market demand as the orientation, constantly synthesizing new high-tech chemical products , mainly exported to the United States, Europe, India, South Africa, Nigeria and other countries and regions, has a wealth of export experience, to ensure transportation safety, can let each customer as soon as possible to safely receive the goods.

Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	levofloxacin	25 KG	May 19, 2025
Italy	Levofloxacin	1 KG	Jan 24, 2024
Canada	Levofloxacin hydrochloride	60 G	Sep 27, 2025
India	levofloxacin	25 KG	May 20, 2025
United Kingdom	Levofloxacin	1 KG	Mar 23, 2026
Bangladesh	Levofloxacin	100 KG	Nov 28, 2024

Post an enquiry for this product

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SUPPLY CAS 100986-85-4 Levofloxacin Powder API Antibacterial with good price

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