Description
Nalidixic acid
≥98%
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
Empirical Formula (Hill Notation):
C12H12N2O3
CAS Number:
389-08-2
Molecular Weight:
232.24
Beilstein/REAXYS Number:
750515
EC Number:
206-864-7
MDL number:
MFCD00006884
PubChem Substance ID:
24897864
NACRES:
NA.77
PROPERTIES
biological source
synthetic
Quality Level
200
assay
≥98%
form
powder
mp
227-229 °C (lit.)
solubility
chloroform: 50 mg/mL
antibiotic activity spectrum
Gram-negative bacteria
Gram-positive bacteria
mode of action
DNA synthesis | interferes
enzyme | inhibits
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
DESCRIPTION
General description
Chemical structure: quinolone
Application
Used to modulate (inhibit) bacterial DNA gyrase-dependent processes such as DNA polymerization, (ATP-dependen)t DNA supercoiling, and chromosome fragmentation.
SAFETY INFORMATION
signalword
Warning
hcodes
H302 - H351
pcodes
P202 - P264 - P270 - P280 - P301 + P312 - P308 + P313
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
-
Hardy DiagnosticsHardyDisk AST Nalidixic Acid, NA30
SKU: Z8735
$54.83HardyDisk™ AST Nalidixic Acid, NA30 Cat. no. Z8735 PACK SIZE: 5 cartridges of 50 disks HardyDisk™ AST’s are impregnated paper disks used for Antimicrobial Susceptibility Testing (AST); also... -
MilliporeSigmaCamphorsulfonic acid, 5G
SKU: C2107-5G
$31.00(1S)-(+)-10-Camphorsulfonic acid, 5G Synonym(s): (+)-Camphor-10-sulfonic acid (β), (1S)-Camphor-10-sulfonic acid Empirical Formula (Hill Notation): C10H16O4S CAS Number: 3144-16-9 M -
MilliporeSigmaChlorosulfonic acid (5g)
SKU: 571024-5G
$53.10571024 Sigma-Aldrich Chlorosulfonic acid 99% CAS Number 7790-94-5 Linear Formula ClSO3H Molecular Weight 116.52 -
MilliporeSigmaShikimic acid, 5g
SKU: S5375-5G
$552.00S5375 Sigma-Aldrich Shikimic acid ≥99% Synonym: (3R,4S,5R)-(−)-3,4,5-Trihydroxy-1-cyclohexenecarboxylic acid CAS Number 138-59-0 Empirical Formula (Hill... -
MilliporeSigmatrans-Ferulic acid, 5G
SKU: 128708-5G
$45.20trans-Ferulic acid 99%, 5G Synonym: trans-4-Hydroxy-3-methoxycinnamic acid, Ferulic acid CAS Number 537-98-4 Linear Formula HOC6H3(OCH3)CH=CHCO2H Molecular... -
MilliporeSigmap-Coumaric acid (HPLC), 5G
SKU: C9008-5G
$41.60p-Coumaric acid ≥98.0% (HPLC), 5G Synonym: trans-4-Hydroxycinnamic acid CAS Number 501-98-4 Linear Formula HOC6H4CH=CHCO2H Molecular Weight 164... -
MilliporeSigmaTartaric acid ACS reagent, (5g)
SKU: 251380-5G
$39.50251380 Sigma-Aldrich L-(+)-Tartaric acid ACS reagent, ≥99.5% Synonym: (2R,3R)-(+)-Tartaric acid, L-Threaric acid CAS Number 87-69-4 Linear Formula& -
MilliporeSigmaL-Gulonic acid gamma-lactone (5g)
SKU: 310301-5G
$80.10310301 Sigma-Aldrich L-Gulonic acid γ-lactone 95% Synonym: L-Gulonic γ-lactone, L-(+)-Gulono-1,4-lactone CAS Number 1128-23-0 -
Phytotech LaboratoriesIndole-3-Acetic Acid (IAA) (5g)
SKU: I885-5G
$17.05Indole-3-Acetic Acid (IAA)
