2-Allyl-5-ethoxy-1,3-dimethylbenzene CAS 1379278-72-4
| CAS No. | 1379278-72-4 |
| Molecular Formula | C13H18O |
| Molecular Weight | 190.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Allyl-5-ethoxy-1,3-dimethylbenzene (CAS 1379278-72-4), molecular formula C13H18O and molecular weight 190.28 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, an aromatic ring system, 2-Allyl-5-ethoxy-1,3-dimethylbenzene is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 190.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C13H18O |
| Molecular Weight | 190.28 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.) | 1991 |
Related Allyl Standards
- 1-Allyl-4-butoxybenzene (CAS 1256467-99-8)
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- 1-Allyl-4-isobutoxybenzene (CAS 1378666-89-7)
- 1-Allyl-2-methyl-4-propoxybenzene (CAS 1378817-60-7)
- 4-Allyl-1-methyl-2-propoxybenzene (CAS 1379089-90-3)
- 1-Allyl-2-butoxybenzene (CAS 28456-81-7)
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Recommended Standards
- 1-Cyclopropyl-1-(3,4-dimethylphenyl)ethan-1-ol (CAS 1379310-96-9)
- 1-Cyclopropyl-1-(3,5-dimethylphenyl)ethan-1-ol (CAS 1379316-93-4)
- 4-(2,3-Dihydro-1h-inden-5-yl)butan-2-ol (CAS 1378679-10-7)
- 1-Cyclopropyl-1-(2,3-dimethylphenyl)ethan-1-ol (CAS 1379334-36-7)
- tert-Butyl (S)-3-(Boc-amino)-4-bromobutanoate (CAS 2006286-94-6)
- 4-Fluoro-2-(1-phenyl-1H-pyrazol-5-yl)phenol (CAS 288401-63-8)
- N,N'-(((6-((9,10-Dioxo-9,10-dihydroanthracen-1-yl)amino)-1,3,5-triazine-2,4-diyl)bis(azanediyl))bis(9,10-dioxo-9,10-dihydroanthracene-5,1-diyl))dibenzamide (CAS 83742-16-9)
- tert-Butyl 3-(cyclopropylmethane)sulfonylazetidine-1-carboxylate (CAS 1820741-23-8)
- 4-(Benzyloxy)butan-2-ol (CAS 4799-69-3)
- N-Ethyloleamide (CAS 85075-82-7)
- 4-(4-Isopropylphenyl)-5-methyl-2-(2-phenoxyethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860785-34-8)
- 1-(3-Methyloxetan-3-yl)-1H-pyrazole-3-carboxylic acid (CAS 2468058-09-3)
- GSK-3186899, >98% (HPLC) (CAS 1972617-87-0)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
Why CATO?
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