3-((5,8-Dimethoxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)thio)propanoic acid CAS 1227401-27-5
| CAS No. | 1227401-27-5 |
| Molecular Formula | C15H14O6S |
| Molecular Weight | 322.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-((5,8-Dimethoxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)thio)propanoic acid is closely related to a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-((5,8-Dimethoxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)thio)propanoic acid (CAS 1227401-27-5) is a high-purity analytical reference standard with the molecular formula C15H14O6S and a molecular weight of 322.33 g/mol.
Based on its molecular formula C15H14O6S, 3-((5,8-Dimethoxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)thio)propanoic acid contains a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 322.33 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).
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), 3-((5,8-Dimethoxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)thio)propanoic acid 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 | C15H14O6S |
| Molecular Weight | 322.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (R)-2-((tert-butoxycarbonyl)amino)-3-(5-fluoro-1H-indol-3-yl)propanoic acid (CAS 114926-41-9)
- (S)-2-((tert-butoxycarbonyl)amino)-3-(6-fluoro-1H-indol-3-yl)propanoic acid (CAS 1234870-95-1)
- 2-((Tert-butoxycarbonyl)amino)-3-(4-fluoro-1h-indol-3-yl)propanoic acid (CAS 1104606-55-4)
- 4-(3-Benzyloxyphenyl)-3-fluorobenzoic acid (CAS 1261912-21-3)
- 1-Bromo-4-oxo-3-oxabicyclo[3.1.0]hexane-6-carboxylic acid (CAS 89891-30-5)
- 1-Benzyl-4-(4-chlorophenyl)-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860786-64-7)
- 1-isopropyl-1H-pyrazol-3-ol (CAS 21074-39-5)
- 3-(bromomethyl)-1,1-difluoropentane (CAS 1955540-87-0)
- Ethyl 1-(pyridin-4-yl)-1H-pyrazole-4-carboxylate (CAS 1014631-92-5)
- Iloprost Impurity 2 (CAS CATO-C4X-32022)
- N-(9-Ethyl-9H-carbazol-3-yl)-2-(4-methyl-2,5-dioxo-4-(p-tolyl)imidazolidin-1-yl)acetamide (CAS 956357-71-4)
- 2-Ethynyl-1H-indole (CAS 75258-11-6)
- 3-Amino-2-(3-amino-4-methoxyphenyl)-4H-chromen-4-one (CAS 187585-11-1)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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