4-(Butan-2-yl)benzaldehyde CAS 28293-43-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28293-43-8 |
| Molecular Formula | C11H14O |
| Molecular Weight | 162.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Butan-2-yl)benzaldehyde (CAS 28293-43-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H14O. Molecular weight: 162.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H14O |
| Molecular Weight | 162.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
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Recommended Standards
- 4-(Azetidin-1-yl)-3-methylaniline (CAS 344405-53-4)
- 4-(Cyclohex-2-en-1-ylmethyl)-1H-imidazole (CAS 317337-95-4)
- 4-(Azetidin-1-yl)-2-methylaniline (CAS 344405-56-7)
- 2-(3-Chloro-4-methylphenyl)-2H-1,2,3-triazole-4-carbonitrile (CAS 1263208-20-3)
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- Decanedioic acid, polymer with 2,2'-oxybis[ethanol] and 1,2,3-propanetriol (CAS 63150-11-8)
- 2-Amino-4-(4-ethoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 314767-26-5)
- 3-Ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1391763-43-1)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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