2-(2,4,6-Trimethoxyphenyl)ethan-1-ol CAS 832-87-1
| CAS No. | 832-87-1 |
| Molecular Formula | C11H16O4 |
| Molecular Weight | 212.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H16O4, 2-(2,4,6-Trimethoxyphenyl)ethan-1-ol contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 212.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
2-(2,4,6-Trimethoxyphenyl)ethan-1-ol (CAS 832-87-1) is a high-purity analytical reference standard with the molecular formula C11H16O4 and a molecular weight of 212.24 g/mol.
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 | C11H16O4 |
| Molecular Weight | 212.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Trimethoxyphenyl Standards
- (R)-1-(3,4,5-Trimethoxyphenyl)ethan-1-ol (CAS 120466-68-4)
- (R)-1-(2,3,4-Trimethoxyphenyl)ethan-1-ol (CAS 120466-69-5)
- (S)-1-(2,3,4-Trimethoxyphenyl)ethan-1-ol (CAS 1568104-46-0)
- (R)-1-(2,4,6-Trimethoxyphenyl)ethan-1-ol (CAS 1821705-66-1)
- (S)-1-(2,4,6-Trimethoxyphenyl)ethan-1-ol (CAS 1821773-74-3)
- (R)-1-(2,4,5-Trimethoxyphenyl)ethan-1-ol (CAS 1821828-55-0)
- (S)-1-(2,4,5-Trimethoxyphenyl)ethan-1-ol (CAS 1821840-52-1)
- (S)-1-(3,4,5-Trimethoxyphenyl)ethan-1-ol (CAS 669088-56-6)
Recommended Standards
- 2-(2,3-Difluorobenzyl)piperazine (CAS 907971-57-7)
- 2-(2,5-Difluorobenzyl)piperazine (CAS 907971-61-3)
- 2-(1,2-Dihydroacenaphthylen-1-yl)acetic acid (CAS 7508-18-1)
- 2-(2,6-Difluorobenzyl)piperazine (CAS 886775-50-4)
- [(2,6-Dichlorophenyl)methyl](2-methylpropyl)amine (CAS 869947-65-9)
- H-3,5-Diiodo-Tyr-OMe · HCl (CAS 151266-48-7)
- 4-Dodecylphenol (Mixture Of Isomers) (CAS 210555-94-5)
- Isavuconazole Impurity 136 (CAS CATO-C4X-1236136)
- 3,4-Difluorobenzoyl chloride (CAS 76903-88-3)
- Desmopressin Impurity 16 (CAS CATO-C4X-221516)
- 2-(2-Bromophenoxy)-N-(2-hydroxyethyl)acetamide (CAS 87762-16-1)
- Ethyl 2,4-diphenyl-1H-imidazole-5-carboxylate (CAS 37009-52-2)
- 6-Chloro-8-cyclopropyl-9-isopropyl-9H-purine (CAS 1707610-18-1)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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