7-Methoxy-2-methylbenzofuran CAS 29025-30-7
| CAS No. | 29025-30-7 |
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Methoxy-2-methylbenzofuran is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
7-Methoxy-2-methylbenzofuran (CAS 29025-30-7), molecular formula C10H10O2 and molecular weight 162.19 g/mol, is a CATO reference standard with documented purity and traceability.
7-Methoxy-2-methylbenzofuran (C10H10O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, 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).
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.
As a certified reference material (CRM), 7-Methoxy-2-methylbenzofuran 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 | C10H10O2 |
| Molecular Weight | 162.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
Related Methoxy Standards
- 5-Methoxy-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-90-8)
- 5-Methoxy-6-methyl-1H-indazole (CAS 1000343-61-2)
- 5-Methoxy-2-vinylbenzaldehyde (CAS 101466-49-3)
- 5-Methoxy-1-methylbenzimidazole (CAS 10394-39-5)
- 6-Methoxy-1-methyl-1H-benzo[d]imidazole (CAS 10394-42-0)
- 4-Methoxy-3,5-dimethylpicolinonitrile (CAS 104916-41-8)
- 6-Methoxy-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1071811-73-8)
- 4-Methoxy-7-methyl-1H-indazole (CAS 1082041-64-2)
Recommended Standards
- 7-Methoxy-2-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 350821-56-6)
- 7-Methoxy-3-methylbenzofuran (CAS 33038-10-7)
- 7-Methoxy-2-methyl-1H-benzo[d]imidazole (CAS 27077-75-4)
- 7-Methyl-2,3-dihydro-1,8-naphthyridin-4(1H)-one (CAS 55469-90-4)
- 3-(Diallylamino)benzo[d]isothiazole 1,1-dioxide (CAS 866153-78-8)
- 2-[(2E)-3-(Dimethylamino)prop-2-enoyl]cyclohexan-1-one (CAS 410534-30-4)
- 2-(2,4'-Dimethoxy-[1,1'-biphenyl]-4-yl)acetic acid (CAS 296777-84-9)
- N,N'-((3aR,4S,7R,7aS)-5-(hydroxymethyl)-2,2-dimethyl-3a,4,7,7a-tetrahydrobenzo[d][1,3]dioxole-4,7-diyl)dibenzamide (CAS 1998128-26-9)
- n-(3-Chlorobenzyl)pentan-3-amine (CAS 1019505-13-5)
- 5-(2,4-Dichlorophenyl)pyrimidin-2-amine (CAS 175968-88-4)
- 2-(2-Bromo-4-cyano-6-nitrophenyl)acetic acid (CAS 1807045-18-6)
- 3-Butyl-8-(hydroxymethyl)-7-propyl-3,7-dihydro-1H-purine-2,6-dione (CAS 730949-70-9)
- Methyl 2-(cyclopropylamino)-4-(1h-pyrazol-1-yl)butanoate (CAS 1339510-48-3)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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