Skip to Content
Merck
All Photos(2)

Documents

97023

Supelco

Nalidixic acid

analytical standard

Synonym(s):

1,4-Dihydro-1-ethyl-7-methyl-1,8-naphthyridin-4-one-3-carboxylic acid, 1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C12H12N2O3
CAS Number:
389-08-2
Molecular Weight:
232.24
Beilstein:
750515
EC Number:
206-864-7
MDL number:
MFCD00006884
UNSPSC Code:
41116107
PubChem Substance ID:
329770542
NACRES:
NA.24

grade

analytical standard

Quality Level

100

Assay

≥97.0% (TLC)
≥99.0% (T)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

227-229 °C (lit.)

application(s)

clinical testing

format

neat

storage temp.

2-8°C

SMILES string

CCN1C=C(C(O)=O)C(=O)c2ccc(C)nc12

InChI

1S/C12H12N2O3/c1-3-14-6-9(12(16)17)10(15)8-5-4-7(2)13-11(8)14/h4-6H,3H2,1-2H3,(H,16,17)

InChI key

MHWLWQUZZRMNGJ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Chemical structure: quinolone

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H302,H351

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 5

1 of 5

Danofloxacin VETRANAL®, analytical standard

Supelco

33700

Danofloxacin

Norfloxacin VETRANAL®, analytical standard

Supelco

33899

Norfloxacin

Ofloxacin VETRANAL®, analytical standard

Supelco

33703

Ofloxacin

Ampicillin analytical standard

Supelco

59349

Ampicillin

Ciprofloxacin VETRANAL®, analytical standard

Supelco

33434

Ciprofloxacin

Drug therapy reviews: nalidixic acid.
R Gleckman et al.
American journal of hospital pharmacy, 36(8), 1071-1076 (1979-08-01)
George X Song-Zhao et al.
Mucosal immunology, 7(4), 763-774 (2013-11-28)
Polymorphisms in the intracellular pattern recognition receptor gene NLRP3 (NLR family, pyrin domain containing 3) have been associated with susceptibility to Crohn's disease, a type of inflammatory bowel disease. Following tissue damage or infection, NLRP3 triggers the formation of inflammasomes
Christopher M Parry
Transactions of the Royal Society of Tropical Medicine and Hygiene, 98(7), 413-422 (2004-05-13)
Multidrug-resistant (MDR) Salmonella Typhi (resistant to chloramphenicol, ampicillin, and trimethoprim-sulphamethoxazole) and isolates with reduced susceptibility to fluoroquinolones (indicated by resistance to nalidixic acid, NaR) have caused epidemics and become endemic in southern Viet Nam during the 1990s. Short courses of
Fumie Adachi et al.
The Science of the total environment, 444, 508-514 (2013-01-08)
Fluoroquinolones (FQs) have been detected in aquatic environments in several countries. Long-term exposure to low levels of antimicrobial agents provides selective pressure, which might alter the sensitivity of bacteria to antimicrobial agents in the environment. Here, we examined FQ levels
Angella Dorsey-Oresto et al.
Cell reports, 3(2), 528-537 (2013-02-19)
Stress-mediated programmed cell death (PCD) in bacteria has recently attracted attention, largely because it raises novel possibilities for controlling pathogens. How PCD in bacteria is regulated to avoid population extinction due to transient, moderate stress remains a central question. Here
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service