2-[(ethylamino)methyl]aniline dihydrochloride CAS 91054-61-4
| CAS No. | 91054-61-4 |
| Molecular Formula | C9H14N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[(ethylamino)methyl]aniline dihydrochloride (CAS 91054-61-4), a certified reference material (molecular formula C9H14N2HCl, MW 186.68 g/mol) for analytical method development and quality control.
2-[(ethylamino)methyl]aniline dihydrochloride (C9H14N2HCl) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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-[(ethylamino)methyl]aniline dihydrochloride 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 | C9H14N2 2*HCl |
| Molecular Weight | 186.68 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related ethylamino Standards
- 3-(Ethylamino)-N-methylpropanamide (CAS 1001346-08-2)
- 1,4-Bis(ethylamino)-5,8-dihydroxyanthracene-9,10-dione (CAS 100495-56-5)
- 2-(Ethylamino)-n-(4-methylphenyl)propanamide (CAS 1008058-07-8)
- 2-[(ethylamino)methyl]thieno[3,2-d]pyrimidin-4(3h)-one (CAS 1011416-22-0)
- 2-((Ethylamino)methyl)benzonitrile (CAS 1016510-64-7)
- 3-((Ethylamino)methyl)benzamide (CAS 1016779-69-3)
- 2-(Ethylamino)pyridine-4-carbothioamide (CAS 1016812-14-8)
- 6-(Ethylamino)nicotinonitrile (CAS 1016813-34-5)
Recommended Standards
- 2-(1H-Pyrazol-1-yl)quinolin-8-ol (CAS 648896-32-6)
- 5-Chloro-6H-anthra[1,9-cd]isoxazol-6-one (CAS 70730-92-6)
- 2-Bromo-5-iodoaniline, 97% (CAS 111721-74-5)
- 62590-71-0 Ethanol, 2-(1,4-benzodioxan-2-yl)- 5-19-02-00564 (Beilstein Handbook Reference) 2-(1,4-Benzodioxan-2-yl)ethanol BRN 1244206 2-(2-Hydroxyethyl)-1,4-benzodioxan (CAS 62590-71-0)
- 5-Chloro-2-nitro-N-(4-phenylthiazol-2-yl)benzamide (CAS 313469-38-4)
- (E)-2-benzyl-6-(4-methoxystyryl)pyridazin-3(2H)-one (CAS 303146-52-3)
- Amlodipine Impurity 88 (CAS CATO-C4X-109588)
- Rhodium(1+), dibromotetrakis(pyridine)-, (OC-6-12)- (bromide) (CAS 14267-74-4)
- Relebactam Impurity 20 (CAS CATO-C4X-214420)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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