4-[(2-aminopyridin-3-yl)oxy]butanenitrile CAS 1152561-49-3
| CAS No. | 1152561-49-3 |
| Molecular Formula | C9H11N3O |
| Molecular Weight | 177.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
4-[(2-aminopyridin-3-yl)oxy]butanenitrile (CAS 1152561-49-3), molecular formula C9H11N3O and molecular weight 177.20 g/mol, is a CATO reference standard with documented purity and traceability.
4-[(2-aminopyridin-3-yl)oxy]butanenitrile (C9H11N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H11N3O |
| Molecular Weight | 177.20 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.) | 1989 |
| Nitrogen Atoms | 3 |
Related aminopyridin Standards
- 1-(2-Aminopyridin-4-yl)pyrrolidin-2-one (CAS 1019650-76-0)
- 1-(3-Aminopyridin-2-yl)pyrrolidin-2-one (CAS 1196972-30-1)
- 1-(6-Aminopyridin-3-yl)pyrrolidin-2-one (CAS 866620-34-0)
- N-(5-aminopyridin-2-yl)cyclopropanecarboxamide (CAS 919028-62-9)
- (2-Aminopyridin-3-yl)(cyclobutyl)methanone (CAS 1488719-30-7)
- 1-(6-Aminopyridin-3-yl)cyclopropane-1-carboxylic acid (CAS 1060801-30-0)
- Methyl 3-(6-aminopyridin-3-yl)acrylate (CAS 343587-63-3)
- 1-(3-Aminopyridin-2-yl)pyrrolidin-3-ol (CAS 1220028-21-6)
Recommended Standards
- Chromane-6-carboxamide (CAS 1151512-18-3)
- 3-(Furan-3-yl)-1,4-dimethyl-1h-pyrazol-5-amine (CAS 1152655-21-4)
- n-Cyclopropyl-5-methylpyrazine-2-carboxamide (CAS 1147524-93-3)
- 1-Methyl-3-(5-methylfuran-2-yl)-1h-pyrazol-5-amine (CAS 1152666-09-5)
- 2-(5-chloro-1,3-dihydro-2-benzofuran-1-yl)acetic acid (CAS 1824141-75-4)
- Butyl 5-bromo-2-chlorobenzamide (CAS 1184623-42-4)
- N-(4-(4-Ethoxyphenyl)thiazol-2-yl)pivalamide (CAS 433967-45-4)
- 5-((2-Oxopyrrolidin-1-yl)methyl)furan-2-carboxylic acid (CAS 927802-89-9)
- Methyl 4-amino-4,5,6,7-tetrahydrobenzofuran-3-carboxylate (CAS 1173146-04-7)
- 1-(2-amino-5-bromophenyl)propan-1-one (CAS 124623-15-0)
- (S)-3-(4-bromophenoxy)pyrrolidine (CAS 1187932-27-9)
- (S)-1-Z-2-tert-butyl-3-methyl-4-imidazolidinone (CAS 119906-49-9)
- 1-Bromo-3-(fluoromethyl)-5-nitrobenzene (CAS 2244084-96-4)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
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