5-Methoxychroman-4-one CAS 863309-86-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 863309-86-8 |
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methoxychroman-4-one (CAS 863309-86-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10O3. Molecular weight: 178.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Methoxychroman Standards
- 3-Methoxychroman-4-one (CAS 82366-82-3)
- 5-Methoxychroman-2-one (CAS 82243-02-5)
- 6-Methoxychroman-4-one (CAS 5802-17-5)
- 7-Methoxychroman-2-one (CAS 20921-02-2)
- 7-Methoxychroman-4-one (CAS 42327-52-6)
- 8-Methoxychroman-2-one (CAS 80515-75-9)
- 8-Methoxychroman-4-one (CAS 20351-79-5)
- (R)-6-Methoxychroman-4-amine (CAS 1018978-89-6)
Recommended Standards
- 5-Methyl-2,3-dihydro-1-benzofuran-2-carboxylic acid (CAS 312607-99-1)
- 5-Methoxy-2-methylbenzofuran-3(2H)-one (CAS 60770-46-9)
- 5-Methyl-2,3-dihydrobenzofuran-7-carboxylic acid (CAS 35700-51-7)
- 6-tert-butyl-2,3-dihydropyridazin-3-one (CAS 147849-82-9)
- 3-Bromo-p-terphenyl (CAS 1762-87-4)
- 4-(2-(Piperazin-1-yl)pyrido[3,2-d]pyrimidin-4-yl)thiomorpholine 1-oxide dihydrochloride (CAS 39547-34-7)
- 2-(5-Methyl-1H-imidazol-4-yl)-1H-imidazo[4,5-c]pyridine (CAS 131278-82-5)
- 2-(4-Chloro-2-cyclopropyl-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2223048-55-1)
- 2-Methylindolin-3-one (CAS 53903-96-1)
- Steroidogenesis-Activator Polypeptide (rat) (H-8855.0500) (CAS 108563-23-1)
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