Sigma-Aldrich 97023 Nalidixic acid analytical standard 100 mg
Kategori
Marka
Stok Kodu
LB.SA.97023-100MG
Kısa Bilgi
Synonym(s): Colistin sulfate salt, Polymyxin E CAS Number: 1264-72-8 EC Number: 215-034-3 MDL number: MFCD00146495 NACRES: NA.24
| Sigma-Aldrich 97023 Nalidixic acid analytical standard 100 mg |
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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: 750515
EC Number: 206-864-7
MDL number: MFCD00006884
PubChem Substance ID: 329770542
NACRES: NA.24 |
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PROPERTIES
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
DESCRIPTION
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
100 mg
Bottomless glass bottle. Contents are inside inserted fused cone. |
