Naphtho[2',1',8':3,4,5]pyreno[1,2-c]furan-1,3-dione CAS 6245-10-9
| CAS No. | 6245-10-9 |
| Molecular Formula | C24H10O3 |
| Molecular Weight | 346.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Naphtho[2',1',8':3,4,5]pyreno[1,2-c]furan-1,3-dione (CAS 6245-10-9) is a high-purity analytical reference standard with the molecular formula C24H10O3 and a molecular weight of 346.33 g/mol.
Based on its molecular formula C24H10O3, Naphtho[2',1',8':3,4,5]pyreno[1,2-c]furan-1,3-dione contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 346.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C24H10O3 |
| Molecular Weight | 346.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
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Recommended Standards
- N-(4-methoxyphenyl)-2-((4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 298215-18-6)
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- N-(2-(2-Hydroxyethoxy)ethyl)-4-(2-(5-nitrofuran-2-yl)vinyl)benzamide (CAS 61470-61-9)
- 41514-64-1 C15H22O9 Koaburaside monomethyl ether W1955 (CAS 41514-64-1)
- Bis(imidazolidin-2-one) hydrate (CAS 121325-67-5)
- 2-Methyl-1,7-naphthyridine (CAS 61523-57-7)
- (3,5-Dimethyladamantan-1-yl)(piperidin-1-yl)methanone (CAS 201138-10-5)
- 2-(Benzenesulfonyl)-3-(1H-indol-3-yl)prop-2-enenitrile (CAS 95966-28-2)
- Ilaprazole-d3 (CAS 1070969-17-3)
- 1-(4-Methoxyphenyl)-4-oxocyclohexanecarboxylic Acid (CAS 887978-56-5)
- 2-Amino-5-chlorothiophene-3-carbonitrile (CAS 338740-31-1)
- 6-ethyl-1-indanone (CAS 42348-88-9)
- 8-(3-(Difluoromethyl)phenyl)-4-methyl-2-methylene-6-oxohexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide (CAS 1704703-80-9)
- C-Peptide (human) (CAS 33017-11-7)
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