3-Styryl-pyridine CAS 2633-06-9
| CAS No. | 2633-06-9 |
| Molecular Formula | C13H11N |
| Molecular Weight | 181.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Styryl-pyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Styryl-pyridine (CAS 2633-06-9), a certified reference material (molecular formula C13H11N, MW 181.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H11N, 3-Styryl-pyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 181.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 3-Styryl-pyridine 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 | C13H11N |
| Molecular Weight | 181.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Styryl Standards
- (E)-2-styryl-1,3,2-dioxaborinane (CAS 154081-22-8)
- (E)-5-Styryl-2H-tetrazole (CAS 220429-71-0)
- 5-Styryl-2H-1,2,3,4-tetraazole (CAS 82701-51-7)
- 5-Styryl-1H-imidazole (CAS 753401-37-5)
- (E)-5-styryl-1H-pyrazole-4-carbaldehyde (CAS 1159834-02-2)
- 4-Ethyl-2-styryl-4,5-dihydrooxazole (CAS 246240-63-1)
- 5-Styryl-[1,3,4]thiadiazol-2-ylamine (CAS 1049978-62-2)
- 1-Styryl-2-vinylbenzene (CAS 93371-12-1)
Recommended Standards
- 3-Methylcarbazole (CAS 4630-20-0)
- 4-(1-Methyl-1h-imidazol-2-yl)piperidin-4-ol (CAS 876711-45-4)
- 3-Methyl-2-(1H-pyrrol-1-yl)pentanoic acid (CAS 63751-73-5)
- 4-(2,2-Dimethoxy-ethyl)-phenylamine (CAS 392630-73-8)
- 2-(Pyrimidin-2-yl)propan-1-ol (CAS 191725-66-3)
- (4-(6-Chloropyridin-2-yl)piperazin-1-yl)(4-fluorophenyl)methanone (CAS 339107-32-3)
- 3-Fluoro-N-methoxy-N-methylisonicotinamide (CAS 1187669-49-3)
- Methyl 2-(hydroxymethyl)-1H-indole-5-carboxylate (CAS 190071-26-2)
- 3-[(3-Ethylphenoxy)methyl]piperidine (CAS 946713-30-0)
- Ethyl 1-(3-(2,4-dimethylphenoxy)-2-hydroxypropyl)piperidine-4-carboxylate hydrochloride (CAS 478784-96-2)
- N-Acetyl Amonafide-d6 (CAS 1217018-31-9)
- 5-Phenyl-1,3-oxazole-2-thiol (CAS 16172-23-9)
- 6-Amino-1-(sec-butyl)-2-thioxo-2,3-dihydropyrimidin-4(1h)-one (CAS 937599-86-5)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
Why CATO?
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