missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Organoheterocyclic compounds
  6. Pyridines and derivatives
  7. Nalidixic acid, 99.5%

Nalidixic acid, 99.5%

Product Code. 10711831 Shop All Thermo Scientific Chemicals Products
Change view
Click to view available options
Quantity:
5 g
25 g
100 g
Packaging:
Glass bottle
Unit Size:
100g
25g
5g
Product Code. Quantity Packaging unitSize
10711831 25 g Glass bottle 25g
10373622 5 g Glass bottle 5g
10391564 100 g Glass bottle 100g
3 options
This item is not returnable. View return policy

Product Code. 10711831

Brand: Thermo Scientific Acros 169900250

Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

117.80 EUR valid until 2026-02-13
BEST PRICE on Promo! Use promo code "27988" to get your promotional price.
This item is not returnable. View return policy

Description

Nalixidic acid, or nalixidin, CAS # 389-08-2, is a quinolone antibiotic used to inhibit DNA gyrase and prevent cell division. | CAS: 389-08-2 | C12H12N2O3 | 232.24 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General Description

• Nalixidic acid is a synthetic quinolone that is a monocarboxylic acid composed of 1,8-naphthyridine substituted with carboxylic acid, ethyl, and methyl groups

• Nalixidic acid is a DNA gyrase inhibitor that prevents DNA synthesis and subsequent cell divisions

Applications

• Nalixidic acid is primarily effective against gram-negative bacteria

• It may be useful for bacterial resistance studies and laboratory research on drug allergies and cross-reactivity

• Nalixidic acid is suitable for high-performance liquid chromatography (HPLC) and related biochemistry laboratory applications

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 389-08-2
Molecular Formula C12H12N2O3
Molecular Weight (g/mol) 232.24
MDL Number MFCD00006884
InChI Key MHWLWQUZZRMNGJ-UHFFFAOYSA-N
Synonym nalidixic acid, nalidixin, nevigramon, nalidixate, uronidix, innoxalon, nalidixan, nalitucsan, sicmylon, unaserus
PubChem CID 4421
ChEBI CHEBI:100147
IUPAC Name 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
SMILES CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O

Specifications

CAS Min % 99.4
CAS Max % 100.0
Melting Point 225.0°C to 231.0°C
Color White to Yellow
Infrared Spectrum Authentic
Assay Percent Range 99.5%
Packaging Glass bottle
Quantity 25 g
Beilstein 25, V,7, 384
Merck Index 15, 6444
Solubility Information Solubility in water: 0.1g/L (23°C). Other solubilities: soluble in alkali solutions,35mg/mL chloroform- 1.6mg/mL toluene (23°C),1.3mg/mL methanol- 0.9mg/mL ethanol (23°C),0.1mg/mL ether (23°C)
Formula Weight 232.24
Percent Purity 99.5%
Physical Form Powder
Chemical Name or Material Nalidixic acid, 99.5%
Show More Show Less

Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • Nalidixic acid
 Signal Word
  • Danger
 Hazard Category
  • Respiratory sensitiser Category 1
  • Skin sensitiser Category 1
 Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .
SDS

RUO – Research Use Only

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.