2-Butyl-1-benzofuran-3-carbaldehyde CAS 251479-20-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 251479-20-6 |
| Molecular Formula | C13H14O2 |
| Molecular Weight | 202.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Butyl-1-benzofuran-3-carbaldehyde (CAS 251479-20-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H14O2. Molecular weight: 202.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H14O2 |
| Molecular Weight | 202.25 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Butyl Standards
- 1-(1-Benzofuran-2-yl)-2,2-dimethylpropan-1-one (CAS 75566-46-0)
- 1-(Benzofuran-2-yl)butane-1,3-dione (CAS 220009-29-0)
- 1-(Benzofuran-5-yl)cyclopropanecarboxylic acid (CAS 936727-44-5)
- 5-(Benzofuran-2-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 78620-33-4)
- n-(1-(Benzofuran-2-yl)ethyl)cyclopropanamine (CAS 1016688-95-1)
- 1-(Benzofuran-2-yl)-2-cyclopropylethan-1-amine (CAS 1270562-53-2)
- 1-(Benzofuran-5-yl)piperidine (CAS 939051-94-2)
- 2-(Benzofuran-2-yl)piperidine (CAS 54403-42-8)
Recommended Standards
- 2-Butyl-1,4-dihydroquinazolin-4-one (CAS 23905-41-1)
- 2-Cyano-N-(1-(p-tolyl)ethyl)acetamide (CAS 444907-79-3)
- 2-Benzylcyclohexane-1,3-dione (CAS 22381-56-2)
- Methyl 4-(2-fluorophenyl)-1-methylpyrrolidine-3-carboxylate (CAS 1706447-29-1)
- (R)-4-Piperidinamine, N-methyl-N-(tetrahydro-3-furanyl)-, hydrochloride (1:1) 1403763-29-0 (CAS 1403763-29-0)
- 2-Aminothiazole (CAS 96-50-4)
- 1-(1-Allyl-1H-pyrazol-4-yl)-N-methylmethanamine (CAS 1284039-16-2)
- 2-(4-Methoxyphenyl)-8-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 820245-78-1)
- Butyl 2-bromopropanoate (CAS 41145-84-0)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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