1-(6-Hydroxy-2,3,4-trimethoxyphenyl)ethan-1-one CAS 22248-14-2
| CAS No. | 22248-14-2 |
| Molecular Formula | C11H14O5 |
| Molecular Weight | 226.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1-(6-Hydroxy-2,3,4-trimethoxyphenyl)ethan-1-one (CAS 22248-14-2), a certified reference material (molecular formula C11H14O5, MW 226.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H14O5, 1-(6-Hydroxy-2,3,4-trimethoxyphenyl)ethan-1-one 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 226.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 1-(6-Hydroxy-2,3,4-trimethoxyphenyl)ethan-1-one 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 | C11H14O5 |
| Molecular Weight | 226.23 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Hydroxy Standards
- 5-Hydroxy-2-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)-4H-pyran-4-one (CAS 103893-45-4)
- 4-Hydroxy-[1,1'-biphenyl]-3,3'-dicarbaldehyde (CAS 1111132-35-4)
- 4-Hydroxy-[1,1'-biphenyl]-3,4'-dicarbaldehyde (CAS 1111132-36-5)
- 5-Hydroxy-6-phenyl-5H-pyrrolo[3,4-b]pyridin-7(6H)-one (CAS 122706-49-4)
- 3-Hydroxy-[1,1'-biphenyl]-4,4'-dicarbaldehyde (CAS 1261930-12-4)
- 2-Hydroxy-6-(2-methoxyphenyl)nicotinonitrile (CAS 128173-60-4)
- 3-Hydroxy-1,3-di(pyridin-4-yl)prop-2-en-1-one (CAS 129485-46-7)
- [2-hydroxy-3-(4-nitrophenoxy)propyl](methyl)amine (CAS 133228-94-1)
Recommended Standards
- 1-(5-Hydroxynaphtho[1,2-b]furan-3-yl)ethanone (CAS 352553-09-4)
- 1-(8-Hydroxydibenzo[b,d]furan-2-yl)ethanone (CAS 744253-95-0)
- 1-(4-Methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 929000-87-3)
- 1-(O-tolyl)-1h-pyrazolo[3,4-d]pyrimidin-4-ol (CAS 919217-49-5)
- 3-(5-Fluoro-2-methoxyphenyl)-3-methylbutanoic acid (CAS 1226235-15-9)
- tert-Butyl (3-methyl-2-nitrophenyl)carbamate (CAS 1392274-11-1)
- N-(2-(3-Methoxyphenyl)-2-morpholinoethyl)benzamide (CAS 941896-40-8)
- 5-Aminoquinolin-8-ol hydrochloride (CAS 3881-33-2)
- 1-(Bromomethyl)-3-cyclopropylbenzene (CAS 1260850-05-2)
- phenyl[(5-sulfanyl-1,3,4-thiadiazol-2-yl)sulfanyl]methanone (CAS 51988-14-8)
- 4-(3-BOC-Aminophenyl)phenol (CAS 1261958-25-1)
- 2-(Hydroxymethyl)-1-phenylprop-2-en-1-one (CAS 15121-79-6)
- 1-Cyclopentylethan-1-amine hydrochloride (CAS 150812-09-2)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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