4-Methyl-1,3-dihydroisobenzofuran CAS 62896-80-4
| CAS No. | 62896-80-4 |
| Molecular Formula | C9H10O |
| Molecular Weight | 134.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Methyl-1,3-dihydroisobenzofuran is closely related to a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-Methyl-1,3-dihydroisobenzofuran (CAS 62896-80-4), a certified reference material (molecular formula C9H10O, MW 134.18 g/mol) for analytical method development and quality control.
4-Methyl-1,3-dihydroisobenzofuran (C9H10O) contains a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 4-Methyl-1,3-dihydroisobenzofuran 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 | C9H10O |
| Molecular Weight | 134.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Methyl Standards
- 1,3-Dihydroisobenzofuran-1-ol (CAS 59868-79-0)
- 1,3-Dihydroisobenzofuran-5-ol (CAS 68747-25-1)
- 1,3-Dihydroisobenzofuran-5-carbonitrile (CAS 1027823-65-9)
- 1,3-Dihydroisobenzofuran-4-carbaldehyde (CAS 6860-94-2)
- 1,3-Dihydroisobenzofuran-5-carbaldehyde (CAS 89424-83-9)
- 1,3-Dihydroisobenzofuran (CAS 496-14-0)
- (1,3-Dihydroisobenzofuran-5-yl)methanamine (CAS 933726-50-2)
- 4-Methyl-1,3-dihydroisobenzofuran-5-amine (CAS 944317-42-4)
Recommended Standards
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