2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-6-methoxychroman-4-one CAS 136498-37-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136498-37-8 |
| Molecular Formula | C18H16O5 |
| Molecular Weight | 312.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-6-methoxychroman-4-one (CAS 136498-37-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H16O5. Molecular weight: 312.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H16O5 |
| Molecular Weight | 312.32 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
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Recommended Standards
- 3-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethyl-4H-1-benzopyran-4-one (CAS 1353223-95-6)
- Ethyl 4-((3-methoxyphenyl)amino)pyrrolo[2,1-f][1,2,4]triazine-5-carboxylate (CAS 1408064-99-2)
- Kifunensine diacetonide (CAS 134234-43-8)
- S-methyl indoline-7-carbothioate (CAS 115992-15-9)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 332170-99-7)
- 1-(4-Chlorophenyl)-5-(3,4-dichlorophenyl)-1H-pyrazole-3-carboxylic acid (CAS 477712-34-8)
- 1-(3-Cyano-6-methylquinolin-4-yl)piperidine-4-carboxylic acid (CAS 1217180-17-0)
- 4-(Cyclohexyl(phenyl)methyl)piperidine (CAS 60285-05-4)
- 3-Amino-4-(3,4-dimethoxyphenyl)-1H-pyrrole-2,5-dione (CAS 159109-08-7)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
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