1-(Pyridin-2-yl)ethanol CAS 18728-61-5
| CAS No. | 18728-61-5 |
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(Pyridin-2-yl)ethanol 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.
1-(Pyridin-2-yl)ethanol (CAS 18728-61-5), molecular formula C7H9NO and molecular weight 123.15 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H9NO, 1-(Pyridin-2-yl)ethanol 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 123.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C7H9NO |
| Molecular Weight | 123.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1962 |
| Nitrogen Atoms | 1 |
Related Pyridin Standards
- (R)-1-(Pyridin-4-yl)ethanol (CAS 27854-88-2)
- 1-Pyridin-2-Ylethanamine (CAS 40154-81-2)
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- N-(Pyridin-2-ylmethyl)hydroxylamine (CAS 147347-99-7)
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- o-(Pyridin-2-ylmethyl)hydroxylamine (CAS 37756-48-2)
- O-(pyridin-4-ylmethyl)hydroxylamine (CAS 79349-78-3)
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Recommended Standards
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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