(3-(Methoxymethoxy)phenyl)methanol CAS 81245-32-1
| CAS No. | 81245-32-1 |
| Molecular Formula | C9H12O3 |
| Molecular Weight | 168.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(3-(Methoxymethoxy)phenyl)methanol (CAS 81245-32-1) is a high-purity analytical reference standard with the molecular formula C9H12O3 and a molecular weight of 168.19 g/mol.
The molecular framework of (3-(Methoxymethoxy)phenyl)methanol (C9H12O3) 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 the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C9H12O3 |
| Molecular Weight | 168.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1980 |
Related Methoxymethoxy Standards
- 3-[(Methoxymethoxy)methyl]phenol (CAS 1881331-47-0)
- 5-(Methoxymethoxy)-2-methylaniline (CAS 1691997-61-1)
- 3-(Methoxymethoxy)isonicotinaldehyde (CAS 666234-13-5)
- 3-(Methoxymethoxy)benzaldehyde (CAS 13709-05-2)
- 2-(Methoxymethoxy)-benzaldehyde (CAS 5533-04-0)
- 4-(Methoxymethoxy)benzaldehyde (CAS 6515-21-5)
- 1-(Methoxymethoxy)-2-vinylbenzene (CAS 189127-43-3)
- 4-(Methoxymethoxy)benzonitrile (CAS 161196-99-2)
Recommended Standards
- (2S,4R)-Methyl 4-cyano-1-methylpyrrolidine-2-carboxylate (CAS 53386-75-7)
- (3,4-Dimethoxyphenyl)hydrazine (CAS 63756-98-9)
- (2-Oxospiro[3.3]heptan-6-yl)acetate (CAS 2288710-32-5)
- (3,5-Dimethoxyphenyl)hydrazine (CAS 96406-93-8)
- 6-Fluoro-3,4-dihydro-2h-1-benzopyran-3-carboxylic acid (CAS 944899-27-8)
- 2-Ethoxy-4-formyl-3-nitrophenyl acetate (CAS 692280-66-3)
- 2-Methyl-1-(1-methyl-1H-pyrazol-4-yl)cyclopropan-1-amine (CAS 1504891-06-8)
- 5,5-Diamino-[1,1-biphenyl]-2,2-diol (CAS 61604-22-6)
- Pedalitin (CAS 22384-63-0)
- 3-(5-Bromopyridin-3-yl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-87-4)
- Spiromesifen-alcohol-4-hydroxymethyl (CAS 873423-07-5)
- 1-(3,4-Dichlorophenyl)-3-(pyrimidin-2-yl)urea (CAS 23656-32-8)
- 4-(4-Fluorobenzoyl)phenyl 2-(methylthio)nicotinate (CAS 736951-89-6)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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