4-(heptafluoropropan-2-yl)benzaldehyde CAS 875306-42-6
| CAS No. | 875306-42-6 |
| Molecular Formula | C10H5F7O |
| Molecular Weight | 274.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-(heptafluoropropan-2-yl)benzaldehyde (CAS 875306-42-6) is a high-purity analytical reference standard with the molecular formula C10H5F7O and a molecular weight of 274.13 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 4-(heptafluoropropan-2-yl)benzaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 274.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H5F7O |
| Molecular Weight | 274.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related heptafluoropropan Standards
- [4-(heptafluoropropan-2-yl)phenyl]methanol (CAS 1137162-24-3)
- 4-(Heptafluoropropan-2-yl)phenol (CAS 71360-30-0)
- [4-(heptafluoropropan-2-yl)phenyl]boronic acid (CAS 1184850-50-7)
- 4-(heptafluoropropan-2-yl)benzoic acid (CAS 2396-21-6)
- 13057-08-4 3-(1,1,1,2,3,3,3-heptafluoropropan-2-yloxy)propyl-trimethoxysilane 3-[1,1,1,2,3,3,3-heptakis(fluoranyl)propan-2-yloxy]propyl-trimethoxy-silane A806100 (CAS 13057-08-4)
Recommended Standards
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- 4-(4-Bromo-3-fluorophenoxy)piperidine (CAS 684249-71-6)
- 4-Bromo-N,N-diethyl-2-fluorobenzamide (CAS 682778-07-0)
- 2-(2-bromo-3-pyridyl)acetonitrile (CAS 1211523-71-5)
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- 1-(1-(Pyridin-2-yl)ethyl)piperidin-4-ol (CAS 1289385-72-3)
- (3-(4-Ethylphenyl)-5-methylisoxazol-4-yl)methanol (CAS 1267275-87-5)
- N2-Ethyl-4H-furo[3,2-b]pyrrole-2,4,5-triamine (CAS 877396-27-5)
- 3-{[(4-Chlorobenzyl)oxy]methyl}pyrrolidinehydrochloride (CAS 1219949-11-7)
- 2-(Methylthio)benzofuran-3(2H)-one (CAS 51175-49-6)
- 2-Amino-5-[(furan-2-yl)methyl]-5-(4-methylphenyl)-4,5-dihydro-1H-imidazol-4-one (CAS 1354925-94-2)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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