8-Nitro-3-(phenylsulfonyl)quinoline CAS 607743-07-7
| CAS No. | 607743-07-7 |
| Molecular Formula | C15H10N2O4S |
| Molecular Weight | 314.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 8-Nitro-3-(phenylsulfonyl)quinoline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
8-Nitro-3-(phenylsulfonyl)quinoline (CAS 607743-07-7) is a high-purity analytical reference standard with the molecular formula C15H10N2O4S and a molecular weight of 314.32 g/mol.
8-Nitro-3-(phenylsulfonyl)quinoline (C15H10N2O4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H10N2O4S |
| Molecular Weight | 314.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Methyl 3-(4-picolinoyl-1H-1,2,3-triazol-1-yl)thiophene-2-carboxylate (CAS 691869-08-6)
- Cholesteryl N-(trimethylammonioethyl)carbamate chloride (CAS 188022-80-2)
- 3-(Furan-2-yl)-1-phenyl-5-(trifluoromethyl)-1H-pyrazole (CAS 193816-18-1)
- 3-Methoxythiophene-2-carbaldehyde (CAS 35134-07-7)
- 1775384-87-6 2,4-Dimethoxy-N-{1-[2-methyl-6-(trifluoromethyl)pyrimidin-4-yl]piperidin-4-yl}benzamide MFCD28805951 (CAS 1775384-87-6)
- 2-[2-(2,2,3,3,4,4,5,5,6,6-Decadeuteriopiperidin-1-yl)ethoxy]ethyl pyrido[3,2-b][1,4]benzothiazine-10-carboxylate;hydrochloride (CAS 1794886-02-4)
- Cyclopentadecanone (CAS 502-72-7)
- 4-Chloro-N-[3-[4-(4-Fluorophenyl)-1-Piperazinyl]-1-Methylpropyl]Benzamide (CAS 27338-62-1)
- Methyl 4-((3-nitro-1h-pyrazol-1-yl)methyl)benzoate (CAS 957513-33-6)
- Naphthalene-1,5-dicarboxylic acid (CAS 7315-96-0)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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