N-(2-ethylphenyl)-3-methylbut-2-enamide CAS 67262-58-2
| CAS No. | 67262-58-2 |
| Molecular Formula | C13H17NO |
| Molecular Weight | 203.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 203.28 g/mol gives N-(2-ethylphenyl)-3-methylbut-2-enamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(2-ethylphenyl)-3-methylbut-2-enamide (CAS 67262-58-2), molecular formula C13H17NO and molecular weight 203.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H17NO, N-(2-ethylphenyl)-3-methylbut-2-enamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 203.28 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 N-(2-ethylphenyl)-3-methylbut-2-enamide 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 | C13H17NO |
| Molecular Weight | 203.28 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.) | 1976 |
| Nitrogen Atoms | 1 |
Related N Standards
- 1-(4-ethylphenyl)piperidin-4-one (CAS 1016690-06-4)
- 1-(4-Ethylphenyl)piperidin-2-one (CAS 1225727-11-6)
- 1-(2-Ethylphenyl)piperidin-2-one (CAS 1226218-92-3)
- 1-(2-Ethylphenyl)-5-methylpyrrolidin-2-one (CAS 764717-95-5)
- 5-(2-(4-Ethylphenyl)hydrazinyl)-3,4-dihydro-2H-pyrrole (CAS 734475-61-7)
- (1-(3-Ethylphenyl)-1h-1,2,3-triazol-4-yl)methanol (CAS 1249466-95-2)
- (2-(3-Ethylphenyl)oxazol-4-yl)methanol (CAS 885272-71-9)
- (3-(4-Ethylphenyl)isoxazol-5-yl)methanol (CAS 885273-68-7)
Recommended Standards
- N-(1H-Benzimidazol-2-ylmethyl)-2-methyl-2-propanamine (CAS 66551-10-8)
- N-(3,4-dimethylphenyl)-3-methylbut-2-enamide (CAS 5449-05-8)
- N-((1-methyl-1H-benzo[d]imidazol-2-yl)methyl)propan-2-amine (CAS 921060-38-0)
- N-(4-(tert-butyl)phenyl)acrylamide (CAS 20330-48-7)
- 1-(3-Chloro-2-methylphenyl)-1H-pyrrole-2,5-dione (CAS 58670-25-0)
- 2,5-Bis(methoxycarbonyl)-3,4-diphenylcyclopentadienone (CAS 16691-79-5)
- Naphthalene-1,4-bis(carbothioamide) (CAS 1347815-21-7)
- Rosuvastatin Impurity 112 (CAS CATO-C4X-1169112)
- Lead Titanium Zirconium Oxide (~30% by weight) (CAS 12626-81-2)
- (S)-1-(4-(1h-Benzo[d]imidazol-1-yl)phenyl)ethan-1-amine (CAS 1212231-37-2)
- Sodium 1H,1H,2H,2H-Perfluorodecane Sulfonate (CAS 27619-96-1)
- 3-(Hydroxymethyl)piperidin-3-ol (CAS 848069-91-0)
- Methyl (2-methoxy-4-nitrophenoxy)acetate (CAS 131531-87-8)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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