8-Methoxyisochroman-4-one CAS 412018-72-5
| CAS No. | 412018-72-5 |
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
8-Methoxyisochroman-4-one (CAS 412018-72-5) is a high-purity analytical reference standard with the molecular formula C10H10O3 and a molecular weight of 178.18 g/mol.
The molecular framework of 8-Methoxyisochroman-4-one (C10H10O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 8-Methoxyisochroman-4-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 2025 |
Related Methoxyisochroman Standards
- 6-Methoxyisochroman-4-one (CAS 1336947-28-4)
- 6-Methoxyisochroman-1-one (CAS 20678-26-6)
- 6-Methoxyisochroman-3-one (CAS 43088-72-8)
- 7-Methoxyisochroman-1-one (CAS 34014-49-8)
- 8-Methoxyisochroman-1-one (CAS 30404-50-3)
- 7-methoxyisochroman-4-one (CAS 54212-34-9)
- 1-Methoxyisochroman (CAS 34818-49-0)
- 7-Methoxyisochroman (CAS 3731-66-6)
Recommended Standards
- Bis(2-methoxyethyl) carbonate (CAS 626-84-6)
- 8-Methoxychroman-4-one (CAS 20351-79-5)
- Butyl 2,2-Difluorocyclopropanecarboxylate (CAS 260352-79-2)
- 8-Methoxychroman-2-one (CAS 80515-75-9)
- 6-Amino-2-butyl-2,3-dihydro-1h-isoindol-1-one (CAS 1267834-61-6)
- 2-((4-Chlorobenzyl)thio)-4-(2-methoxyphenyl)-6-(p-tolyl)nicotinonitrile (CAS 337925-12-9)
- (Z)-3-(2-Bromovinyl)pyridine (CAS 125142-07-6)
- tert-Butyl (4-carbamimidoylphenyl)carbamate (CAS 685504-31-8)
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- tert-Butyl (2-isopropylpiperidin-4-yl)carbamate (CAS 1780677-82-8)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com