2-(2-(Dimethylamino)phenyl)ethanol CAS 5339-27-5
| CAS No. | 5339-27-5 |
| Molecular Formula | C20H12O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-(Dimethylamino)phenyl)ethanol is closely related to a flavonoid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-(Dimethylamino)phenyl)ethanol (CAS 5339-27-5) is a high-purity analytical reference standard with the molecular formula C20H12O4Na and a molecular weight of 339.30 g/mol.
Structurally, 2-(2-(Dimethylamino)phenyl)ethanol (C20H12O4Na) contains a flavonoid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 339.30 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(2-(Dimethylamino)phenyl)ethanol 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 | C20H12O4 2*Na |
| Molecular Weight | 339.30 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Dimethylamino Standards
- 3-(DImethylamino)propanamide hydrochloride (CAS 1000395-57-2)
- 2-[2-(Dimethylamino)phenyl]acetonitrile (CAS 1000512-16-2)
- 3-((3-(Dimethylamino)propyl)amino)-7-fluoro-4-methyl-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000574-72-0)
- 6-(Dimethylamino)-1H-indole-2-carboxylic acid (CAS 100060-36-4)
- 2-{4-[(dimethylamino)methyl]phenyl}benzonitrile (CAS 1000930-96-0)
- 2-(Dimethylamino)-3-(4-methylphenyl)-3H-thieno[2,3-d]imidazole-5-carboxylic acid (CAS 1000932-46-6)
- 2-(4-(Dimethylamino)phenyl)acetohydrazide (CAS 100133-14-0)
- (E)-3-(Dimethylamino)-1-(1-methyl-4-nitro-1h-pyrazol-3-yl)prop-2-en-1-one (CAS 1001500-83-9)
Recommended Standards
- 13W7MDN21W 627-83-8 Ethylene glycol distearate Glycol distearate Octadecanoic acid, 1,2-ethanediyl ester Glycol distearate [USAN] Ethylene distearate Stearic acid, ethylene ester (8CI) Octadecanoic acid, 1,1'-(1,2-ethanediyl) ester EINECS 211-014-3 Elfan L 310 Emerest 2355 1,2-Ethanediyl bis(octadecanoate) Ethylene glycol dioctadecanoate Ethylene glycol, distearate Ethylene stearate NSC 6820 Stearic acid, ethylene ester UNII-13W7MDN21W EC 211-014-3 (CAS 627-83-8)
- 3-((1R,3R,5S)-8-(2-((S)-N-(Cyclohexylmethyl)-2,3-dihydroxypropanamido)ethyl)-8-azabicyclo[3.2.1]octan-3-yl)benzamide (CAS 949904-48-7)
- rel-6′-Bromo-2′,3′-dihydrospiro[cyclopropane-1,1′-[1H]indene]-2-carboxylic acid (CAS 2216754-49-1)
- 3-Fluoro-α-[(1-methylethoxy)methyl]benzenemethanol (CAS 1461707-88-9)
- 7-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-7H-purin-6-amine (CAS 918304-44-6)
- 3-Iodo-1,1,1-trifluorohexane (CAS 1257535-27-5)
- 2-Amino-3-(2-chloro-5-fluorophenyl)propanoic acid (CAS 1259958-87-6)
- 2,5-Dimethyl-3-pyrroline, mixture of cis and trans 59480-92-1 (CAS 59480-92-1)
- 3-(Chloromethyl)-5-(4-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 175205-84-2)
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