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Nitroxoline; CAS 4008-48-4; API; INN; Human Use; GMP

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Unit Price:

$1/KG FOB

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CAS No.:

4008-48-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Packaging:

25kg/Drum

Price valid (until):

2026-12-31

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Shanghai Biolinkpharm Co.,Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Thiamphenicol,Furazidine,Spinosad,Nitroxoline,Alverine citrate

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Product Description
Seller Information

Description

Items	Specifications
Description	Yellow crystal powder
Solubility	Soluble in hot glacia l acetic acid
Melting point	179-181 ℃

ECHEMI Editorial Reference

Nitroxoline is an antibiotic that has proven to be very effective at combating biofilm infections. Nitroxoline functions by chelating Fe2+ and Zn2+ ions from the biofilm matrix.
Solid
Nitroxoline is a monohydroxyquinoline in which the hydroxy group is positioned at C-8 with a nitro group trans to it at C-5. It has a role as an antimicrobial agent, an antifungal agent, a renal agent and an antiinfective agent. It is a C-nitro compound and a monohydroxyquinoline.|Nitroxoline is a urinary antibacterial agent active against susceptible gram-positive and gram-negative organisms commonly found in urinary tract infections. It is a hydroxyquinoline derivative unrelated to other classes of drugs. Nitroxoline is active against bacterial gyrases.

Certificates

Basic Info

Product Name:

Nitroxoline

Other Name:

8-Quinolinol,5-nitro-;5-Nitro-8-quinolinol;8-Hydroxy-5-nitroquinoline;5-Nitro-8-hydroxyquinoline;Nitroxoline;Nibiol;Nitroxolin;5-Nitro-8-oxyquinoline;5-Nitro-8-oxychinoline;5NOK;Noxibiol;5-Nitroxine;BAS 58;5-Nitrox;A 82;NSC 74947;NSC 74948;5-(Hydroxyl[oxido]amino)-8-hydroxyquinoline;52440-95-6;64667-01-2

CAS No.:

4008-48-4

Molecular Formula:

C9H6N2O3

InChIKeys:

InChIKey=RJIWZDNTCBHXAL-UHFFFAOYSA-N

Molecular Weight:

190.16

Exact Mass:

190.16

EC Number:

223-662-4

UNII:

A8M33244M6

NSC Number:

760393|74947

DSSTox ID:

DTXSID4046284

ATC Code:

J - Antiinfectives for systemic use

HScode:

2933499090

Categories:

Synthetic Anti-infective Drugs

Characteristics

PSA:

78.9

XLogP3:

2.1

Appearance:

Solid

Density:

1.5±0.1 g/cm3

Melting Point:

180 °C

Boiling Point:

419°C at 760 mmHg

Flash Point:

207.2±25.9 °C

Refractive Index:

1.728

Water Solubility:

alcohol: very slightly soluble

Storage Conditions:

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure:

0mmHg at 25°C

Toxicity:

LD50 oral in rat: 510mg/kg

See More Nitroxoline Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

Acute toxicity - Category 3, Dermal

Skin irritation, Category 2

Eye irritation, Category 2

Acute toxicity - Category 3, Inhalation

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301+H311+H331 Toxic if swallowed, in contact with skin or if inhaled H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P316 Get emergency medical help immediately. P361+P364 Take off immediately all contaminated clothing and wash it before reuse. P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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 Nitroxoline Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Thiamphenicol,Furazidine,Spinosad,Nitroxoline,Alverine citrate

Location:
No. 3424 Zhufeng Road, Qingpu District, Shanghai , China

Payment Terms:
TT against copy of documents,L/C,O/A,100% TT in advance

Average lead Time:
30

Total Annual Revenue:
Less than $1 million

Total Employees:
11-50

Year of Establishment:
2025
Shanghai Biolinkpharm Co., Ltd. is a leading industry-trade integrated manufacturer and supplier of pharmaceutical products based in Shanghai, China. With a strong commitment to quality, innovation, and customer satisfaction, Biolinkpharm has established itself as a trusted name in the pharmaceutical industry, renowned for its reliable supply chain and high-quality products.

As an industry-trade integrated enterprise , Biolinkpharm combines research, production, and sales capabilities to provide comprehensive pharmaceutical solutions. We have strategically set up production facilities in Jiangsu, Henan, Inner Mongolia, and Zhejiang provinces , enabling us to optimize production capacity, ensure product availability, and efficiently serve customers across China and globally. This multi-regional production network also allows us to adapt to market demands quickly and maintain a competitive edge in the industry.

Our extensive product portfolio includes a range of high-quality pharmaceutical ingredients and finished products:
- Thiamphenicol (human use) : A broad-spectrum antibiotic widely used for treating various bacterial infections .
- Furazidine : An antibacterial agent effective against a range of pathogens .
- Furazidine Sodium/Potassium : Soluble salt forms of Furazidine for diverse pharmaceutical applications .
- Spinosad : Topical antiparasitic for the treatment of head lice infestation and scabies.
- Nitroxoline : An antimicrobial compound used in various medicinal formulations .
- Alvimopan Citrate : A peripherally acting mu-opioid receptor antagonist for postoperative ileus management
All our products are manufactured in compliance with strict international quality standards and are available at competitive prices, making Biolinkpharm a preferred partner for pharmaceutical companies worldwide. We have built a solid reputation as a reliable supplier on major B2B platforms including echemi.com , serving customers across the globe with professionalism and dedication.

At Biolinkpharm , we believe in fostering long-term partnerships through exceptional product quality, technical expertise, and responsive customer service. We continuously invest in research and development to expand our product range and enhance our manufacturing capabilities, ensuring we meet the evolving needs of the pharmaceutical industry.
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