Ammonium 2-(1,3-dioxo-2,3-dihydro-1H-inden-2-yl)-8-methylquinoline-6-sulfonate CAS 83929-60-6
| CAS No. | 83929-60-6 |
| Molecular Formula | C19H12NO5S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C19H12NO5SH4N, Ammonium 2-(1,3-dioxo-2,3-dihydro-1H-inden-2-yl)-8-methylquinoline-6-sulfonate contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 384.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Ammonium 2-(1,3-dioxo-2,3-dihydro-1H-inden-2-yl)-8-methylquinoline-6-sulfonate (CAS 83929-60-6), a certified reference material (molecular formula C19H12NO5SH4N, MW 384.41 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ammonium 2-(1,3-dioxo-2,3-dihydro-1H-inden-2-yl)-8-methylquinoline-6-sulfonate 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.
Physical & Chemical Properties
| Molecular Formula | C19H12NO5S H4N |
| Molecular Weight | 384.41 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ammonium Standards
- 3-(1,3-Dioxo-2,3,3a,4,7,7a-hexahydro-1H-isoindol-2-yl)propanenitrile (CAS 100060-32-0)
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- 1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 1000933-15-2)
- 1,3-Dioxo-2-(4-(propoxycarbonyl)phenyl)isoindoline-5-carboxylic acid (CAS 100162-30-9)
- 4-(4-Methyl-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)benzoic acid (CAS 1004085-26-0)
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Recommended Standards
- 5-(tert-Butyl)-3-methylbenzene-1,2-diol (CAS 2213-66-3)
- 4′-Chloroacetophenone-2′,3′,5′,6′-d4 (CAS 284474-50-6)
- 3-Hydroxy-6,7,8,9-tetrahydro-benzocyclohepten-5-one (CAS 5454-03-5)
- N-Benzyl-4-[(4-chlorophenyl)sulfanyl]-2-phenylpyrimidine-5-carboxamide (CAS 477859-41-9)
- 4-Bromo-2-(trifluoromethyl)benzaldehyde (CAS 861928-27-0)
- 3-Methyl-5-oxo-5-(2,3,5,6-tetramethylphenyl)pentanoic acid (CAS 951893-74-6)
- 2-{[(2-chlorophenyl)methyl]sulfanyl}-4-{[(4-chlorophenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazoline (CAS 478246-70-7)
- 1-((R)-(methylamino)(phenyl)methyl)naphthalen-2-ol (CAS 1201905-64-7)
- 2-Chloro-1-methyl-6-phenyl-1H-imidazo[4,5-b]pyridine (CAS 120889-05-6)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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