2-(Dimethylamino)ethanol hydrochloride CAS 2498-25-1
| CAS No. | 2498-25-1 |
| Molecular Formula | C4H11NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 125.60 g/mol gives 2-(Dimethylamino)ethanol hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(Dimethylamino)ethanol hydrochloride (CAS 2498-25-1), molecular formula C4H11NOHCl and molecular weight 125.60 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H11NOHCl, 2-(Dimethylamino)ethanol hydrochloride contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 125.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 2-(Dimethylamino)ethanol hydrochloride 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 | C4H11NO HCl |
| Molecular Weight | 125.60 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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
- 4-(2-Pyridin-3-yl-benzyl)-tetrahydro-pyran-4-carboxylic acid (CAS 1316223-71-8)
- N2-(2-Methoxyethyl)pyridine-2,5-diamine (CAS 926197-50-4)
- 3-(3,4-Difluorophenoxy)propanenitrile (CAS 950644-34-5)
- Lipoamido-PEG4-acid (CAS 1314378-10-3)
- N-Methyl-1-(quinolin-8-yl)methanamine oxalate (CAS 1185690-45-2)
- 4-Hydroxy-N-[3-(trifluoromethyl)phenyl]-1,2-oxazolidine-2-carboxamide (CAS 344276-30-8)
- 1-(3,4-Dihydro-1H-pyrido[4,3-b]indol-2(5H)-yl)ethanone (CAS 312505-10-5)
- N-(Furan-2-ylmethyl)-2-((4-isopropyl-2,3-dihydro-1H-cyclopenta[4',5']pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-7-yl)thio)acetamide (CAS 846596-25-6)
- 5-(3-Chlorophenyl)thiophene-2-carboxylic acid (CAS 893733-15-8)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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