1,1-Diphenyl-2-(pyridin-4-yl)ethan-1-ol CAS 3197-49-7
| CAS No. | 3197-49-7 |
| Molecular Formula | C19H17NO |
| Molecular Weight | 275.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 275.34 g/mol gives 1,1-Diphenyl-2-(pyridin-4-yl)ethan-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1,1-Diphenyl-2-(pyridin-4-yl)ethan-1-ol (CAS 3197-49-7), a certified reference material (molecular formula C19H17NO, MW 275.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H17NO, 1,1-Diphenyl-2-(pyridin-4-yl)ethan-1-ol contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 275.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1,1-Diphenyl-2-(pyridin-4-yl)ethan-1-ol 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 | C19H17NO |
| Molecular Weight | 275.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(thiophene-2-sulfonyl)piperidine-2-carboxylic acid (CAS 223562-16-1)
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- 1-(Pyrrolidin-1-yl)dodecan-1-one (CAS 70974-45-7)
- 1-Boc-2-Phenyl-4-piperidinone (CAS 849928-30-9)
- Dichloro[1,3-bis(diphenylphosphino)propane]iron(II) (CAS 106245-43-6)
- (S)-1-(2-(2-Aminoethoxy)-5-chloropyridin-3-yl)-3-(2-chloro-7-(1-methoxyethyl)pyrazolo[1,5-a]pyrimidin-6-yl)urea hydrochloride (CAS 2225148-34-3)
- 1-Phenylpyrrolidine (CAS 4096-21-3)
- 3-Acetyl-4-hydroxypicolinic acid (CAS 1393582-80-3)
- Methyl 4-(2-methoxyethyl)-3-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-7-carboxylate (CAS 1710471-68-3)
- 1,6-Dimethyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine (CAS 689259-32-3)
- Benzo[b]thiophene-7-carboxylic acid (CAS 10134-98-2)
- Neodymium(III) oxalate decahydrate (99.9%-Nd) (REO) (CAS 14551-74-7)
- 2,3,5,6-Tetrabromopyridin-4-ol (CAS 10163-34-5)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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