(2-(Dimethoxymethyl)-5-methoxyphenyl)methanol CAS 149967-40-8
| CAS No. | 149967-40-8 |
| Molecular Formula | C11H16O4 |
| Molecular Weight | 212.24 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-(Dimethoxymethyl)-5-methoxyphenyl)methanol.
(2-(Dimethoxymethyl)-5-methoxyphenyl)methanol (CAS 149967-40-8) is a high-purity analytical reference standard with the molecular formula C11H16O4 and a molecular weight of 212.24 g/mol.
The molecular framework of (2-(Dimethoxymethyl)-5-methoxyphenyl)methanol (C11H16O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.) | 1999 |
Related Dimethoxymethyl Standards
- 1-(Dimethoxymethyl)-2,4-dimethoxybenzene (CAS 91352-76-0)
- 1-(Dimethoxymethyl)-2,3-dimethoxybenzene (CAS 59276-32-3)
- 4-(Dimethoxymethyl)-1,2-dimethoxybenzene (CAS 59276-33-4)
- 1-(Dimethoxymethyl)-3,5-dimethoxybenzene (CAS 59276-34-5)
- 2-(Dimethoxymethyl)-1,4-dimethoxybenzene (CAS 74327-86-9)
- 6-(Dimethoxymethyl)-1,2-dihydro-2-oxo-3-pyridinecarboxylic acid (CAS 156459-20-0)
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- 1142191-61-4 6-(Dimethoxymethyl)-2,3-dimethoxypyridine 9167AC C10H15NO4 (CAS 1142191-61-4)
Recommended Standards
- 1-Acetoxyacenaphthene (CAS 14966-36-0)
- (E)-4,4'-(Ethene-1,2-diyl)diphenol (CAS 15058-36-3)
- 5,8-Dihydrospiro[5,8-methanonaphtho[2,3-d][1,3]dioxole-10,1'-cyclopropane] (CAS 1486571-47-4)
- 2-Formyl-5-methoxybiphenyl (CAS 15144-84-0)
- 4-(4-bromo-3-methoxyphenyl)thiazol-2-amine (CAS 443290-56-0)
- 1,3-Dibromo-5-isopropoxybenzene (CAS 1112210-82-8)
- (S)-N-Isopropyl-1-methylpyrrolidine-2-carboxamide (CAS 80090-64-8)
- (R)-N-Cyclopropylpiperidine-3-carboxamide (CAS 477576-82-2)
- Cloniprazepam (CAS 1998158-84-1)
- 3-(4-Methoxyphenyl)-5-phenyl-2H-pyrano[2,3-b]quinolin-2-one (CAS 845536-16-5)
- 3-Isopropylpyridin-4-ol (CAS 1243373-60-5)
- 3-(Bromomethyl)oxetane-3-carbaldehyde (CAS 1188264-39-2)
- N-(2-Methoxyphenyl)-2-methylbenzenesulfonamide (CAS 160878-35-3)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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