3-(p-Tolyl)acrylaldehyde CAS 1504-75-2
| CAS No. | 1504-75-2 |
| Molecular Formula | C10H10O |
| Molecular Weight | 146.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(p-Tolyl)acrylaldehyde is closely related to a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(p-Tolyl)acrylaldehyde (CAS 1504-75-2), molecular formula C10H10O and molecular weight 146.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H10O, 3-(p-Tolyl)acrylaldehyde contains 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 146.19 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.
As a certified reference material (CRM), 3-(p-Tolyl)acrylaldehyde 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.
Physical & Chemical Properties
| Molecular Formula | C10H10O |
| Molecular Weight | 146.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related p Standards
- 3-(p-Tolyl)prop-2-yn-1-ol (CAS 16017-24-6)
- 1-(O-tolyl)prop-2-en-1-one (CAS 39627-60-6)
- 1-(p-Tolyl)-2-propyn-1-ol (CAS 7342-07-6)
- 3-(m-Tolyl)acrylaldehyde (CAS 66223-54-9)
- 3-(O-tolyl)prop-2-yn-1-ol (CAS 35851-37-7)
- 3-(P-tolyl)prop-2-yn-1-amine (CAS 16017-26-8)
- 1-(M-tolyl)prop-2-yn-1-amine (CAS 226698-99-3)
- 2-(m-Tolyl)propanenitrile (CAS 75920-44-4)
Recommended Standards
- 2-(dimethylamino)-N-methoxy-N-methylacetamide (CAS 1480246-09-0)
- 2-Aminoethyl ethyl(methyl)carbamate (CAS 1521924-49-1)
- 2-Amino-5-methoxypentanamide (CAS 1478111-50-0)
- 3-(1,2,2-Trimethylhydrazinyl)propanoic acid (CAS 153050-92-1)
- Ambenonium Dichloride (CAS 115-79-7)
- 3-(Piperidin-4-yl)-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide hydrochloride (CAS 1956365-79-9)
- (E)-N-(4-(Benzyloxy)benzylidene)-4-fluoroaniline (CAS 1206694-75-8)
- 2-Carbamoyl-7-methoxypyrazolo[1,5-a]pyridine-5-carboxylic acid (CAS 2721374-91-8)
- N-(4-chlorobenzyl)-5-methyl-4H-1,2,4-triazol-3-amine (CAS 938007-74-0)
- 1-(5-Bromo-2-methoxyphenyl)-2-methylpropan-2-amine (CAS 1250510-36-1)
- 2-Amino-N-isopropyl-N-(4-methylbenzyl)acetamide (CAS 1181620-63-2)
- (1s,2s)-2-{[4-(propan-2-yl)phenyl]sulfanyl}cyclohexan-1-ol (CAS 651317-92-9)
- 1-Cyclopropyl-1-(m-tolyl)ethanol (CAS 81390-88-7)
- Akt/SKG Substrate Peptide (CAS 276680-69-4)
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