(4-Ethoxyphenyl)methanol CAS 6214-44-4
| CAS No. | 6214-44-4 |
| Molecular Formula | C9H12O2 |
| Molecular Weight | 152.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, (4-Ethoxyphenyl)methanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 152.19 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).
(4-Ethoxyphenyl)methanol (CAS 6214-44-4) is a high-purity analytical reference standard with the molecular formula C9H12O2 and a molecular weight of 152.19 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (4-Ethoxyphenyl)methanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H12O2 |
| Molecular Weight | 152.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Ethoxyphenyl Standards
- (2-Ethoxyphenyl)methanol (CAS 71672-75-8)
- (3-Ethoxyphenyl)hydrazine (CAS 90434-59-6)
- (3-Ethoxyphenyl)methanol (CAS 71648-21-0)
- (4-Ethoxyphenyl)hydrazine (CAS 39943-51-6)
- 1-(2-Ethoxyphenyl)methanamine (CAS 37806-29-4)
- 1-(3-Ethoxyphenyl)methanamine (CAS 93071-76-2)
- 2-(2-Ethoxyphenyl)acetonitrile (CAS 74205-51-9)
- 2-(3-Ethoxyphenyl)acetonitrile (CAS 74205-55-3)
Recommended Standards
- (4-Methoxy-3-methylphenyl)hydrazine (CAS 876338-18-0)
- (4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridin-2-yl)methanol (CAS 623564-49-8)
- (4-Methoxy-3-methylpyridin-2-yl)methanamine (CAS 886372-19-6)
- (4,5,6,7-Tetrahydro-1H-benzo[d]imidazol-2-yl)methanol (CAS 26751-30-4)
- N-Benzyl-L-alanine Methyl Ester (CAS 31022-10-3)
- 6-Cyclobutoxynicotinaldehyde (CAS 1935602-81-5)
- 2-Bromo-5-chloro-3-methoxypyridine (CAS 127561-71-1)
- 2-(1-Methylcyclopropyl)pyrimidin-5-ol (CAS 78104-95-7)
- (1-(4-(Trifluoromethyl)pyrimidin-2-yl)piperidin-4-yl)methanol (CAS 914636-85-4)
- 2-(1-hydroxycyclohexyl)-2-methylpropanenitrile (CAS 7178-96-3)
- N-(2-Furylmethyl)-2-(4-methylphenoxy)-1-propanamine (CAS 1040684-56-7)
- Esmolol Impurity 93 (CAS CATO-C4X-189193)
- 2-Azabicyclo[3.1.1]heptane-1-methanol (CAS 1392804-07-7)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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