2-(2,5-Dimethoxyphenyl)ethanol CAS 7417-19-8
| CAS No. | 7417-19-8 |
| Molecular Formula | C16H21N3O2 |
| Molecular Weight | 287.36 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 2-(2,5-Dimethoxyphenyl)ethanol.
2-(2,5-Dimethoxyphenyl)ethanol (CAS 7417-19-8) is a high-purity analytical reference standard with the molecular formula C16H21N3O2 and a molecular weight of 287.36 g/mol.
Based on its molecular formula C16H21N3O2, 2-(2,5-Dimethoxyphenyl)ethanol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 287.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C16H21N3O2 |
| Molecular Weight | 287.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 3 |
Related Dimethoxyphenyl Standards
- 4-((3,4-Dimethoxyphenyl)sulfonyl)morpholine (CAS 313267-53-7)
- N-(3,5-Dimethoxyphenyl)-4-methoxybenzamide (CAS 134029-84-8)
- Methyl 6-(2,4-dimethoxyphenyl)-2-methylnicotinate (CAS 1447958-35-1)
- N-(2,4-Dimethoxyphenyl)-4-methoxybenzamide (CAS 156086-10-1)
- N-(3,4-Dimethoxyphenyl)-4-methoxybenzamide (CAS 156086-12-3)
- Methyl 6-(3,4-dimethoxyphenyl)-2-methylnicotinate (CAS 244138-91-8)
- N-(2,4-Dimethoxyphenyl)-2-methoxybenzamide (CAS 314022-75-8)
- N-(2,5-Dimethoxyphenyl)-2-methoxybenzamide (CAS 313373-36-3)
Recommended Standards
- 10-(4-Methoxyphenyl)-9,10-dihydroacridine (CAS 91222-26-3)
- 2-(2-Hydroxyethyl)-N-(1H-indol-3-yl)piperidine-1-carboxamide (CAS 899964-98-8)
- 1,1-Dimethyl-2,3-bis(tert-butyloxycarbonyl)guanidine (CAS 215170-99-3)
- 2-(4-(Benzyl(ethyl)amino)benzylidene)malononitrile (CAS 73268-91-4)
- (4-Chloro-2-(3-fluorophenyl)pyrimidin-5-yl)boronic acid (CAS 2225179-05-3)
- 1-(tert-Butoxy)-2-cyclopropoxy-4-methylbenzene (CAS 1243288-20-1)
- N-Butyl-4-(2,4-dichlorophenoxy)-1-butanamine (CAS 418784-88-0)
- 5-methyl-1H-pyrazole-3-carbohydrazide (CAS 40535-14-6)
- 4-Methyl-7-nitro-1H-indole (CAS 289483-80-3)
- Trans-4-butylcyclohexanol (CAS 67590-13-0)
- (E)-{1-[3-(4-chlorophenyl)-1,2-oxazol-5-yl]ethylidene}amino benzoate (CAS 478066-78-3)
- Methyl 6-Chloro-2-(thiophen-2-yl)pyrimidine-4-carboxylate (CAS 1159979-32-4)
- (5S)-5-((4S)-2-Phenyl-1,3-dioxolan-4-yl)furan-2(5H)-one (CAS 1217498-73-1)
- Delicious Peptide (bovine) (CAS 73984-05-1)
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