2-[(3-aminopyridin-4-yl)amino]ethan-1-ol CAS 124897-41-2
| CAS No. | 124897-41-2 |
| Molecular Formula | C7H11N3O |
| Molecular Weight | 153.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(3-aminopyridin-4-yl)amino]ethan-1-ol (CAS 124897-41-2) is a high-purity analytical reference standard with the molecular formula C7H11N3O and a molecular weight of 153.18 g/mol.
Based on its molecular formula C7H11N3O, 2-[(3-aminopyridin-4-yl)amino]ethan-1-ol contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 153.18 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.
CATO manufactures 2-[(3-aminopyridin-4-yl)amino]ethan-1-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O |
| Molecular Weight | 153.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
Related aminopyridin Standards
- 2-((3-Aminopyridin-2-yl)amino)ethan-1-ol (CAS 118705-01-4)
- 2-((4-Aminopyridin-2-yl)amino)ethan-1-ol (CAS 1249034-98-7)
- 2-(3-Aminopyridin-2-yloxy)ethanol (CAS 1021015-09-7)
- 2-(3-Aminopyridin-4-yloxy)ethanol (CAS 1040316-57-1)
- 2-[(4-aminopyridin-2-yl)oxy]ethan-1-ol (CAS 1251131-77-7)
- 2-((2-Aminopyridin-4-yl)oxy)ethanol (CAS 1313726-72-5)
- 2-((2-Aminopyridin-3-yl)oxy)ethanol (CAS 86979-96-6)
- 2-((5-Aminopyridin-2-yl)oxy)ethan-1-ol (CAS 225240-95-9)
Recommended Standards
- 2-Propoxypyrimidin-5-amine (CAS 1248968-09-3)
- 1-(6-Methoxypyridazin-3-yl)-N-methylmethanamine (CAS 1248013-02-6)
- [1-(cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]methanol (CAS 1249379-48-3)
- 2-(2-Methoxyethyl)pyrimidin-4-amine (CAS 1247999-73-0)
- Ethyl 2-(2-fluoro-5-hydroxyphenyl)acetate (CAS 672931-29-2)
- 1-(Benzoyloxy)-2,5-dioxopyrrolidine-3-sulfonic acid (CAS 918663-56-6)
- (S)-2-amino-2-cyclohexyl-1-(isoindolin-2-yl)ethan-1-one (CAS 847928-29-4)
- Tenofovir disoproxil Impurity 116 (CAS 2241284-68-2)
- 2-(5-Fuoro-2-methoxy-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2782030-81-1)
- 5-Chloro-2-[(3-nitropyridin-2-yl)oxy]benzonitrile (CAS 1417566-32-5)
- 5β-ANDROSTAN-3α, 17β-DIOL-11-ONE (CAS 1158-94-7)
- 2-mercapto-5,6-dimethyl-3-(2-methylphenyl)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 731827-08-0)
- (4S)-7-amino-4-methyl-3,4-dihydro-2H-1-benzopyran-2-one (CAS 2922563-42-4)
- Acetyl Hexapeptide-39 (CAS 1382088-38-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com