4-Methoxy-2-methylbenzofuran CAS 3781-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3781-89-3 |
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methoxy-2-methylbenzofuran (CAS 3781-89-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10O2. Molecular weight: 162.19 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1958 |
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
- 4-Methoxy-2-methyl-1H-pyrrolo[3,2-c]pyridine (CAS 936572-00-8)
- 4-Methoxy-2-vinylbenzaldehyde (CAS 90843-19-9)
- 4-Methoxy-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 307951-52-6)
- 3-Amino-6-chloro-4-hydroxy-2H-chromen-2-one (CAS 24922-32-5)
- (5-Nitrofuran-2-yl)methylene dipropionate (CAS 59163-42-7)
- 1-(4-Fluorophenyl)-2-phenylethanone (CAS 347-84-2)
- Ethyl (6-chloropyridazin-3-yl)glycinate (CAS 112581-76-7)
- Allyl 2,4-dimethylquinoline-3-carboxylate (CAS 922527-27-3)
- Carbamic acid, N-[(1R)-2-hydroxy-2-methyl-1-[[(phenylmethoxy)amino]carbonyl]propyl]-, 1,1-dimethylethyl ester (CAS 2007920-14-9)
- Cholecystokinin Octapeptide (desulfated) (H-2070.0005) (CAS 198483-36-2)
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