3,4-Dimethoxy-6-phenethylbenzene-1,2-diol CAS 39354-56-8
| CAS No. | 39354-56-8 |
| Molecular Formula | C16H18O4 |
| Molecular Weight | 274.31 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 3,4-Dimethoxy-6-phenethylbenzene-1,2-diol (CAS 39354-56-8), a certified reference material (molecular formula C16H18O4, MW 274.31 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, 3,4-Dimethoxy-6-phenethylbenzene-1,2-diol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 274.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3,4-Dimethoxy-6-phenethylbenzene-1,2-diol 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 | C16H18O4 |
| Molecular Weight | 274.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
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Recommended Standards
- 3,4-Difluoro-3-(3,5-dimethylphenyl)propiophenone (CAS 898781-13-0)
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- 3,5-Difluoro-3-(2,4-dimethylphenyl)propiophenone (CAS 898794-58-6)
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- N-(1-(furan-3-yl)ethyl)-2,2-dimethylthietan-3-amine (CAS 1866790-88-6)
- (1S,4R)-Acetic acid 4-tert-butoxycarbonylamino-cyclopent-2-enyl ester (CAS 189625-14-7)
- N-(4-(1-Hydroxyethyl)phenyl)nicotinamide (CAS 1153079-88-9)
- 4-Amino-N-(5-chloropyridin-2-yl)benzamide (CAS 36845-14-4)
- 3-Amino-2-(((tert-butoxycarbonyl)amino)methyl)isonicotinic acid (CAS 1393572-04-7)
- (2R,3R,4R,5R)-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexane-1,2,3,4,5-pentaol dihydrate (CAS 174060-42-5)
- 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene] (CAS 728911-52-2)
- 2-[(2E)-1-(Dimethylamino)-3-[(2-methylphenyl)amino]prop-2-en-1-ylidene]propanedinitrile (CAS 1164507-40-7)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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