4-(3-(2,4-Dimethoxyphenyl)propyl)phenol CAS 127757-13-5
| CAS No. | 127757-13-5 |
| Molecular Formula | C17H20O3 |
| Molecular Weight | 272.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-(2,4-Dimethoxyphenyl)propyl)phenol (CAS 127757-13-5), molecular formula C17H20O3 and molecular weight 272.34 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-(3-(2,4-Dimethoxyphenyl)propyl)phenol (C17H20O3) is characterized by a steroid core, a hydroxyl group, an ether linkage. 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 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.
As a certified reference material (CRM), 4-(3-(2,4-Dimethoxyphenyl)propyl)phenol 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 | C17H20O3 |
| Molecular Weight | 272.34 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.) | 1993 |
Related Dimethoxyphenyl Standards
- (4R)-4-(3,4-Dimethoxyphenyl)-4-(2-propen-1-yl)-2-cyclohexen-1-one (CAS 866394-49-2)
- 2-(3,4-Dimethoxyphenyl)-N-(pyridin-2-ylmethyl)ethan-1-amine (CAS 99615-36-8)
- 2-(3,4-Dimethoxyphenyl)-N-(pyridin-3-ylmethyl)ethan-1-amine (CAS 356093-05-5)
- Methyl 4-(3,4-dimethoxyphenyl)benzoate (CAS 122294-03-5)
- 3-(2,4-Dimethoxyphenyl)-2-methylbenzoic acid (CAS 1261912-87-1)
- (2E)-1-(2,4-Dimethoxyphenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one (CAS 1354941-16-4)
- Methyl 3-(3,4-dimethoxyphenyl)benzoate (CAS 1820650-81-4)
- Methyl 3-(2,5-dimethoxyphenyl)benzoate (CAS 1820675-12-4)
Recommended Standards
- Allyl spiro[indoline-3,4'-piperidine]-1-carboxylate (CAS 1269484-79-8)
- Ethyl 4-(dimethylamino)-6-ethylquinoline-3-carboxylate (CAS 1279209-74-3)
- Ethyl (3-Amino-1-Boc-Pyrrolidin-3-Yl)-Acetate (CAS 1262407-10-2)
- Ethyl 8-isopropyl-4-(methylamino)quinoline-3-carboxylate (CAS 1279210-83-1)
- N-Butyl-3-methoxy-1-methyl-1H-pyrazol-4-amine hydrochloride (CAS 1856068-29-5)
- 4-Amino-6-(difluoromethyl)-3-fluoropyridine-2-sulfonyl chloride (CAS 1804961-15-6)
- 6-Bromo-3-(trifluoroacetyl)coumarin (CAS 530141-47-0)
- 4-[(2,4-Dichlorophenyl)sulfanyl]-6-(4-methylphenyl)-2-(methylsulfanyl)pyrimidine-5-carbonitrile (CAS 303984-99-8)
- Ethyl 2-(ethylamino)-3-(1h-1,2,4-triazol-1-yl)propanoate (CAS 1249058-58-9)
- Tert-butyl 4-amino-5-chloro-2-methoxybenzoate (CAS 1183006-36-1)
- 5-(3-fluorophenyl)-1,3-Cyclohexanedione (CAS 762243-25-4)
- 2,5-Dibromo-3-(trifluoromethyl)pyridine (CAS 79623-39-5)
- Ethyl 2-cyano-2-(4-(trifluoromethyl)phenyl)acetate (CAS 180267-18-9)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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