Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Alfa Aesar™ Nalidixic acid, 99%

Click to view available options
Quantity:
5g
25g
100g
389-08-2
C12H12N2O3
232.239
MFCD00006884
MHWLWQUZZRMNGJ-UHFFFAOYSA-N
nalidixic acid,nalidixin,nevigramon,nalidixate,uronidix,innoxalon,nalidixan,nalitucsan,sicmylon,unaserus
4421
CHEBI:100147
1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O
389-08-2
C12H12N2O3
232.239
MFCD00006884
MHWLWQUZZRMNGJ-UHFFFAOYSA-N
nalidixic acid,nalidixin,nevigramon,nalidixate,uronidix,innoxalon,nalidixan,nalitucsan,sicmylon,unaserus
4421
CHEBI:100147
1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O
Applications
Nalidixic acid is a synthetic 1,8-naphthyridine antimicrobial agent. It is also used as an inhibitor of bacterial DNA gyrase. It plays an important role in the treatment of urinary tract infections caused by susceptible gram-negative microorganisms, including the majority of E. Coli, Enterobacter species, Klebsiella species and Proteus species.

Solubility
Soluble in diethyl ether, acetone, methylene chloride, chloroform and methanol. Insoluble in water.

Notes
Light sensitive and air sensitive. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
Quantity 25g
Melting Point 228°C to 230°C
Beilstein 750515
Merck Index 14,6359
Formula Weight 232.24
Percent Purity 99%
Chemical Name or Material Nalidixic acid

GHS H Statement
H302
Harmful if swallowed.

GHS P Statement
P264-P270-P301+P312-P330-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

RTECSNumber : QN2885000