N-(3-Hydroxy-2-pyridyl)acetamide CAS 31354-48-0
| CAS No. | 31354-48-0 |
| Molecular Formula | C7H8N2O2 |
| Molecular Weight | 152.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-Hydroxy-2-pyridyl)acetamide (CAS 31354-48-0) is a high-purity analytical reference standard with the molecular formula C7H8N2O2 and a molecular weight of 152.15 g/mol.
The molecular framework of N-(3-Hydroxy-2-pyridyl)acetamide (C7H8N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 N-(3-Hydroxy-2-pyridyl)acetamide 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 | C7H8N2O2 |
| Molecular Weight | 152.15 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- N-(2-Oxo-1,2-dihydropyridin-4-yl)acetamide (CAS 63709-26-2)
- N-(3-Hydroxypyridin-4-yl)acetamide (CAS 70118-99-9)
- N-(2-Oxo-1,2-dihydropyridin-3-yl)acetamide (CAS 76349-07-0)
- N-(3-Methylisoxazol-5-yl)acrylamide (CAS 303129-82-0)
- N'-Cyanobenzenecarboximidamide (CAS 17513-09-6)
- 1-(6-(3,4-Dihydroquinolin-1(2H)-yl)pyridin-3-yl)propan-1-amine (CAS 1355231-70-7)
- cis-2-Phenylcyclopropanecarboxylic Acid (CAS 939-89-9)
- 2-(3,4-Dibromophenyl)acetonitrile (CAS 249647-27-6)
- Bosutinib Impurity 37 (CAS CATO-C4X-184737)
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- 1-Acetyl-4-methylcyclohex-3-en-1-yl 4-nitrobenzoate (CAS 111945-64-3)
- 4-(4-Methylbenzoyl)-2-methylpyridine (CAS 1187167-09-4)
- Cyclopropyl(3-ethyl-1-methyl-1h-1,2,4-triazol-5-yl)methanamine (CAS 1342577-38-1)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
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