2-((2-Aminoethyl)amino)isonicotinonitrile CAS 1016521-67-7
| CAS No. | 1016521-67-7 |
| Molecular Formula | C8H10N4 |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2-Aminoethyl)amino)isonicotinonitrile (CAS 1016521-67-7) is a high-purity analytical reference standard with the molecular formula C8H10N4 and a molecular weight of 162.19 g/mol.
Structurally, 2-((2-Aminoethyl)amino)isonicotinonitrile (C8H10N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 162.19 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 2-((2-Aminoethyl)amino)isonicotinonitrile 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 | C8H10N4 |
| Molecular Weight | 162.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
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- 6-((2-Aminoethyl)amino)nicotinonitrile (CAS 202460-48-8)
- 2-{2-[(2-aminoethyl)(methyl)amino]ethoxy}ethan-1-ol (CAS 1249826-70-7)
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Recommended Standards
- 5-Methoxy-2-vinylbenzaldehyde (CAS 101466-49-3)
- 2-(4-Amino-3-methylphenoxy)acetonitrile (CAS 1016724-90-5)
- 4-Ethoxy-1H-pyrrolo[2,3-b]pyridine (CAS 1011711-57-1)
- (7-Methylimidazo[1,2-a]pyrimidin-2-yl)methanamine (CAS 1020033-62-8)
- 3-(Piperazin-1-yl)quinoline (CAS 198275-75-1)
- tert-Butyl 2-(((tert-butoxycarbonyl)amino)methyl)-1H-pyrrole-3-carboxylate (CAS 1453798-16-7)
- 6,7-Diethoxyquinazoline-2,4(1h,3h)-dione (CAS 20197-80-2)
- 2-Propyn-1-amine, N,N-diethyl-, sulfate (CAS 84779-61-3)
- tert-Butyl (4-bromo-3-((trimethylsilyl)ethynyl)phenyl)carbamate (CAS 1333222-30-2)
- (5-Amino-1-(4-methoxyphenyl)-1H-pyrazol-4-yl)(o-tolyl)methanone (CAS 618091-21-7)
- 4-Chloro-2-(ethylthio)quinazoline (CAS 58803-78-4)
- Methyl 5-((2,3-dichlorophenoxy)methyl)furan-2-carboxylate (CAS 438222-05-0)
- diethyl 2,4-dibromopentanedioate (CAS 870-78-0)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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