3-(Pyridin-2-yl)but-2-en-1-ol CAS 82244-22-2
| CAS No. | 82244-22-2 |
| Molecular Formula | C9H11NO |
| Molecular Weight | 149.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(Pyridin-2-yl)but-2-en-1-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 3-(Pyridin-2-yl)but-2-en-1-ol (CAS 82244-22-2), a certified reference material (molecular formula C9H11NO, MW 149.19 g/mol) for analytical method development and quality control.
Structurally, 3-(Pyridin-2-yl)but-2-en-1-ol (C9H11NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 149.19 g/mol, it falls into the low-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).
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 | C9H11NO |
| Molecular Weight | 149.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
Related Pyridin Standards
- 1-(Pyridin-4-ylmethyl)cyclopropan-1-ol (CAS 1249478-07-6)
- 4-(pyridin-4-yl)but-3-en-2-ol (CAS 133080-46-3)
- 1-(Pyridin-4-yl)azetidin-3-amine (CAS 1342470-64-7)
- (2-(Pyridin-2-yl)cyclopropyl)methanol (CAS 1370527-83-5)
- 2-Methyl-2-(pyridin-4-yl)propanal (CAS 1535434-83-3)
- 1-(Pyridin-3-yl)butan-1-one (CAS 1701-70-8)
- 1-(Pyridin-4-yl)butan-1-one (CAS 1701-71-9)
- 1-(Pyridin-2-yl)but-3-en-1-ol (CAS 17285-57-3)
Recommended Standards
- 3-(Dimethylamino)benzaldehyde (CAS 619-22-7)
- 3-(Pyridin-2-yl)propanimidamide (CAS 887578-66-7)
- 3-(Azetidin-2-yl)phenol (CAS 777887-24-8)
- 3-(Pyridin-3-yl)butan-2-one (CAS 66702-67-8)
- tert-Butyl 8-hydroxy-1,3,4,5-tetrahydro-2H-benzo[c]azepine-2-carboxylate (CAS 247133-24-0)
- 4-Cyclopropoxy-2-iodo-N,N-dimethylbenzamide (CAS 1243465-52-2)
- 1-(4-Amino-2-chlorothiazol-5-yl)ethanone (CAS 1895032-13-9)
- Ethyl 3-formyl-4,5,6,7-tetrahydro-1H-indole-2-carboxylate (CAS 203207-32-3)
- 4-Hydroxy-3-isopropylphenylboronic acid (CAS 1451390-86-5)
- 1-(2-Fluoroethyl)-4-iodo-1H-pyrazole-5-carboxylic acid (CAS 1429418-14-3)
- 2-Bromo-5-(difluoromethoxy)thiophenol (CAS 1805528-19-1)
- 927-80-0 Ether, ethyl ethynyl Ethyl ethynyl ether Ethyne, ethoxy- (9CI) 4-01-00-02211 (Beilstein Handbook Reference) BRN 0741882 EINECS 213-164-5 Ethoxyacetylene Ethoxyethyne Ethyne, ethoxy- (CAS 927-80-0)
- 3-Fluoro-4-(methoxycarbonyl)phenylboronic Acid Pinacol Ester (CAS 603122-52-7)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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