(E)-3-(Pyridin-3-yl)acrylaldehyde CAS 32986-65-5
| CAS No. | 32986-65-5 |
| Molecular Formula | C8H7NO |
| Molecular Weight | 133.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 133.15 g/mol gives (E)-3-(Pyridin-3-yl)acrylaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(E)-3-(Pyridin-3-yl)acrylaldehyde (CAS 32986-65-5) is a high-purity analytical reference standard with the molecular formula C8H7NO and a molecular weight of 133.15 g/mol.
The molecular framework of (E)-3-(Pyridin-3-yl)acrylaldehyde (C8H7NO) is characterized by a nitrogen-containing heterocyclic scaffold, 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 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 (E)-3-(Pyridin-3-yl)acrylaldehyde 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 | C8H7NO |
| Molecular Weight | 133.15 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
Related E Standards
- 1-(Pyridin-4-yl)prop-2-yn-1-ol (CAS 1087354-01-5)
- 2-[(pyridin-2-yl)amino]acetonitrile (CAS 114622-99-0)
- N-(pyridin-3-ylmethyl)cyanamide (CAS 186789-48-0)
- (E)-3-(Pyridin-4-yl)acrylaldehyde (CAS 32986-66-6)
- 2-(Pyridin-3-ylamino)acetonitrile (CAS 62491-93-4)
- 3-(Pyridin-2-yl)prop-2-enal (CAS 28823-16-7)
- 3-(pyridin-2-yl)prop-2-enal (CAS 51689-49-7)
- 3-(Pyridin-4-yl)prop-2-enal (CAS 26505-36-2)
Recommended Standards
- (Cyanatomethyl)benzene (CAS 75403-69-9)
- (6-Ethynylpyridin-2-yl)methanol (CAS 845658-76-6)
- (R)-(-)-2-Amino-3-hydroxy-3-methylbutanoic Acid (CAS 2280-48-0)
- (4S)-4-Amino-5-hydroxypentanoic acid (CAS 72478-99-0)
- N-(2,3-Dichlorophenyl)-2-hydroxybenzamide (CAS 13410-91-8)
- 936940-75-9 3-(3,5-Dimethyl-1H-pyrazol-4-yl)propan-1-amine DTXSID50649281 (CAS 936940-75-9)
- 4-Isopropylbenzene-1-sulfonyl chloride (CAS 54997-90-9)
- Ethylcyclohexane (CAS 1678-91-7)
- 2-Ethyl-1-(2-nitrothiophen-3-yl)-1H-imidazole (CAS 501443-53-4)
- 3-Phenylpyrazolo[1,5-a]pyrimidin-7(4H)-one (CAS 77506-26-4)
- tert-butyl 2-(4-aminooxan-4-yl)acetate (CAS 1888969-01-4)
- 4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazole-3-carbaldehyde (CAS 1707605-24-0)
- Ceftiofur (CAS 80370-57-6)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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