4’-Methoxy-3’,5’-dimethylacetophenone CAS 60609-65-6
| CAS No. | 60609-65-6 |
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4’-Methoxy-3’,5’-dimethylacetophenone.
4’-Methoxy-3’,5’-dimethylacetophenone (CAS 60609-65-6) is a high-purity analytical reference standard with the molecular formula C11H14O2 and a molecular weight of 178.23 g/mol.
Structurally, 4’-Methoxy-3’,5’-dimethylacetophenone (C11H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 178.23 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| 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.) | 1974 |
Related Methoxy Standards
- 2-Methoxy-6,7,8,9-tetrahydro-5H-pyrido[2,3-d]azepine (CAS 1003587-66-3)
- 2-Methoxy-5-(pyrrolidin-3-yl)pyridine (CAS 1008112-12-6)
- 2-Methoxy-3-(3-pyrrolidinyl)pyridine (CAS 1008112-13-7)
- 1-(4-Methoxy-2,5-dimethylphenyl)ethan-1-one (CAS 104174-28-9)
- 4-Methoxy-3-propylbenzaldehyde (CAS 104175-21-5)
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Recommended Standards
- 4’-Hydroxyvalerophenone (CAS 2589-71-1)
- 4-Amino-1-(2-pyrimidinyl)piperidine (CAS 412355-81-8)
- 4-(tert-Butyl)picolinamide (CAS 920112-75-0)
- 4-Amino-N,N,2-trimethylbenzamide (CAS 862470-14-2)
- N-(2-methylbenzo[d]thiazol-6-yl)propionamide (CAS 892696-61-6)
- 7-(2-Methoxyethoxy)quinazoline-2,4(1H,3H)-dione (CAS 1072895-73-8)
- N-Chloropiperidine (CAS 2156-71-0)
- tert-Butyl 7-(6-aminopyridin-3-yl)-2,3-dihydrobenzo[f][1,4]oxazepine-4(5H)-carboxylate (CAS 1251162-64-7)
- N-Fmoc-4-amino-2-chlorobenzoic acid (CAS 186320-13-8)
- Methyl 6-oxo-2-propyl-1,6-dihydropyridine-3-carboxylate (CAS 1707727-69-2)
- Melphalan Impurity 24 (CAS CATO-C4X-198824)
- 5-O-DMT-2-O-methyl-N6-phenoxyacetyladenosine (CAS 128219-81-8)
- 2,3-Diphenylquinoline (CAS 22514-82-5)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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