2-(Allyloxy)-3-methoxyphenol CAS 71186-63-5
| CAS No. | 71186-63-5 |
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Allyloxy)-3-methoxyphenol (CAS 71186-63-5), a certified reference material (molecular formula C10H12O3, MW 180.20 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 2-(Allyloxy)-3-methoxyphenol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 180.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
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 | C10H12O3 |
| Molecular Weight | 180.20 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
Related Allyloxy Standards
- 2-(Allyloxy)-6-methoxyphenol (CAS 51066-05-8)
- 3-(Allyloxy)-5-(hydroxymethyl)phenol (CAS 474960-23-1)
- 5-(Allyloxy)-1,3-dimethyl-1h-pyrazole-4-carbaldehyde (CAS 321574-23-6)
- 4-(Allyloxy)-3-fluorobenzaldehyde (CAS 175968-07-7)
- 4-(Allyloxy)-2-fluorobenzaldehyde (CAS 448956-55-6)
- 4-Allyloxy-1-butyl-1H-pyrazole (CAS 1326316-20-4)
- (4-(Allyloxy)-2-fluorophenyl)methanamine (CAS 1233026-07-7)
- 1-((Allyloxy)methyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1263215-01-5)
Recommended Standards
- 2-(6-Aminopyridin-3-yl)-2-methylpropanoic acid (CAS 385449-77-4)
- 2-(4-Nitrophenyl)propan-2-amine (CAS 3276-37-7)
- 2-(Benzyloxy)propanoic acid (CAS 6625-78-1)
- 2-(4-Methylphenoxy)acetohydrazide (CAS 36304-39-9)
- 1-(2,6-Difluorophenyl)cyclobutanemethanamine (CAS 1215627-14-7)
- 4-(Ethylsulfonyl)-N1-isopropylbenzene-1,2-diamine (CAS 1392211-20-9)
- 1H,2H,3H,4H-cyclopenta[b]indol-2-one (CAS 150670-63-6)
- 5-(1-(Phenylsulfonyl)azetidin-3-yl)-3-(pyrimidin-2-yl)-1,2,4-oxadiazole (CAS 1327528-94-8)
- [4-Bromo-2-(trifluoromethyl)phenyl]hydrazine (CAS 312303-71-2)
- Ethyl 2-bromo-1-isopropyl-4-methyl-1H-imidazole-5-carboxylate (CAS 1708026-90-7)
- 2-Cyclopropoxy-5-formylbenzonitrile (CAS 1243358-85-1)
- N1,N2-Dibutyloxalamide (CAS 14040-75-6)
- Ezetimibe Impurity 66 (CAS 204589-68-4)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
Why CATO?
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com