2-Isopropyl-7-methoxybenzofuran CAS 91301-21-2
| CAS No. | 91301-21-2 |
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Isopropyl-7-methoxybenzofuran.
CATO supplies 2-Isopropyl-7-methoxybenzofuran (CAS 91301-21-2), a certified reference material (molecular formula C12H14O2, MW 190.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H14O2, 2-Isopropyl-7-methoxybenzofuran contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 190.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 2-Isopropyl-7-methoxybenzofuran 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 | C12H14O2 |
| Molecular Weight | 190.24 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.) | 1983 |
Related Isopropyl Standards
- 3-Isopropyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1132672-84-4)
- 2-Isopropyl-1H-benzo[d]imidazole-5,6-diamine (CAS 116204-48-9)
- (R)-3-Isopropyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1219026-95-5)
- 3-Isopropyl-5-methoxy-1H-indazole (CAS 1415740-54-3)
- 3-Isopropyl-7-methoxy-1H-indazole (CAS 1415740-57-6)
- 2-Isopropyl-6-methyl-6H-pyrrolo[3,4-d]pyrimidin-4-amine (CAS 1708199-21-6)
- N1-Isopropyl-1H-benzo[d]imidazole-1,2-diamine (CAS 171082-84-1)
- 2-Isopropyl-1-methyl-1H-benzo[d]imidazol-4-ol (CAS 177478-08-9)
Recommended Standards
- 2-Isopropoxy-1-methyl-1H-benzo[d]imidazole (CAS 6595-49-9)
- 2-Isopropylchroman-4-one (CAS 42327-22-0)
- 2-Hydrazinyl-1-propyl-1H-benzo[d]imidazole (CAS 388574-71-8)
- 2-Methoxy-6,7,8,9-tetrahydrobenzocyclohepten-5-one (CAS 6500-65-8)
- tert-Butyl 2,3-diamino-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 1260670-88-9)
- Butyl 2-fluoroacetate (CAS 371-49-3)
- 5-Bromo-N-(4-nitrophenyl)thiophene-2-sulfonamide (CAS 693806-53-0)
- N-Phenyl-2-((tetrahydrofuran-2-yl)methoxy)acetamide (CAS 62593-66-2)
- 5-Ethynyl-1-methyl-1H-1,2,4-triazole (CAS 55847-46-6)
- (S)-2-Amino-3-(1-methyl-1H-imidazol-5-yl)propanoic acid hydrochloride (CAS 682776-81-4)
- 2-(4-Methylpiperidin-1-yl)propan-1-amine (CAS 68497-73-4)
- 4-(2-(3-Methylbenzoyl)hydrazinyl)-4-oxobutanoic acid (CAS 304481-82-1)
- 4-Benzyl-N-(butan-2-yl)piperazine-1-carbothioamide (CAS 460336-41-8)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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