4,5,6-Trimethyl-2,3-dihydrobenzofuran-7-carbaldehyde CAS 89240-13-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89240-13-1 |
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5,6-Trimethyl-2,3-dihydrobenzofuran-7-carbaldehyde (CAS 89240-13-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H14O2. Molecular weight: 190.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1982 |
Related Trimethyl Standards
- 2,2,5-trimethyl-2,3-dihydroquinazolin-4(1H)-one (CAS 1050885-58-9)
- 3,3,8-Trimethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 146739-31-3)
- 3,3,5-Trimethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 146739-54-0)
- 3,3,7-Trimethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 147245-26-9)
- 1,3,3-trimethyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 91180-82-4)
- 2,2,3-Trimethyl-2,3-dihydrobenzofuran-7-carbaldehyde (CAS 929301-80-4)
- 2,2,3-Trimethyl-2,3-dihydroquinazolin-4(1H)-one (CAS 91718-05-7)
- 2,2,6-Trimethyl-3,4-dihydro-2h-1-benzopyran-4-one (CAS 63678-14-8)
Recommended Standards
- 4,4-dimethyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one (CAS 56369-21-2)
- 4,5,7-Trimethyl-2,3-dihydrobenzofuran-6-carbaldehyde (CAS 89240-18-6)
- 4,4-Dimethyl-2-(4-methylpyridin-3-yl)-4,5-dihydrooxazole (CAS 68981-84-0)
- 2,4-Dichloro-N-{[1,2,4]triazolo[1,5-a]pyridin-8-yl}benzamide (CAS 338406-06-7)
- 2-Hydrazinyl-4-methyl-6-(propan-2-yloxy)pyrimidine (CAS 90111-76-5)
- 3-Cyclopropoxy-N,N-dimethyl-4-sulfamoylpicolinamide (CAS 1243447-17-7)
- 4-Bromo-5-(n-ethylsulfamoyl)thiophene-2-carboxylic acid (CAS 1306604-94-3)
- 3-(2,4,5-Trimethylphenyl)pentan-3-ol (CAS 1443327-70-5)
- 3-Ethyl-3H-purine-6(7H)-thione (CAS 327036-84-0)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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