6-Methoxy-2,3-dihydrobenzofuran CAS 90536-01-9
| CAS No. | 90536-01-9 |
| Molecular Formula | C9H10O2 |
| Molecular Weight | 150.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 6-Methoxy-2,3-dihydrobenzofuran (CAS 90536-01-9), a certified reference material (molecular formula C9H10O2, MW 150.17 g/mol) for analytical method development and quality control.
6-Methoxy-2,3-dihydrobenzofuran (C9H10O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The carboxyl group imparts weak acidity; 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).
CATO manufactures 6-Methoxy-2,3-dihydrobenzofuran 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 | C9H10O2 |
| Molecular Weight | 150.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
Related Methoxy Standards
- 5-Methoxy-4,7-dihydrobenzofuran (CAS 1071037-78-9)
- 1-Methoxy-1,4-dihydroisobenzofuran (CAS 125903-20-0)
- 5-Methoxy-2,3-dihydro-1-benzofuran (CAS 13391-30-5)
- 2-Methoxy-3-methylbenzaldehyde (CAS 67639-61-6)
- 2-Methoxy-4-methylbenzaldehyde (CAS 57415-35-7)
- 2-Methoxy-5-methylbenzaldehyde (CAS 7083-19-4)
- 3-Methoxy-2,3-dihydrobenzofuran (CAS 241810-17-3)
- 3-Methoxy-2-methylbenzaldehyde (CAS 56724-03-9)
Recommended Standards
- 6-Hydroxy-2,3-dimethylbenzaldehyde (CAS 42373-90-0)
- 6-Methyl-1,3-dihydroisobenzofuran-5-ol (CAS 533934-35-9)
- 5-Methyl-2,3-dihydrobenzofuran-7-ol (CAS 700866-36-0)
- 6-Methyl-2,3-dihydrobenzofuran-5-ol (CAS 61948-06-9)
- (S)-2-amino-N-(4-fluorophenyl)-3-methylbutanamide (CAS 870533-29-2)
- 2,6-Difluoro-3,3'-bipyridine (CAS 1214373-10-0)
- 1H-Benzo[b]cyclopenta[d]thiophene-1,3(2H)-dione (CAS 417698-96-5)
- 2-((4-Chloropyrimidin-5-yl)oxy)-5-fluoro-N,N-diisopropylbenzamide (CAS 2169919-97-3)
- Raltitrexed Impurity 44 (CAS CATO-C4X-138644)
- n-[2-(piperidin-2-yl)ethyl]methanesulfonamide (CAS 886506-45-2)
- 2-(2-Hydroxyethoxy)ethyl formate (CAS 54229-31-1)
- 2-(4-(Difluoromethoxy)phenyl)-2-hydroxyacetic acid (CAS 1214377-14-6)
- N-(4-fluorophenyl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 309922-92-7)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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