(Z)-[(4-Methoxyphenyl)methyl](oxido)(phenylmethylidene)azanium CAS 55606-35-4
| CAS No. | 55606-35-4 |
| Molecular Formula | C15H15NO2 |
| Molecular Weight | 241.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(Z)-[(4-Methoxyphenyl)methyl](oxido)(phenylmethylidene)azanium (CAS 55606-35-4) is a high-purity analytical reference standard with the molecular formula C15H15NO2 and a molecular weight of 241.29 g/mol.
Based on its molecular formula C15H15NO2, (Z)-[(4-Methoxyphenyl)methyl](oxido)(phenylmethylidene)azanium 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 241.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H15NO2 |
| Molecular Weight | 241.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1972 |
| Nitrogen Atoms | 1 |
Related Z Standards
- N-(2-Methoxyphenyl)-4-methylbenzamide (CAS 122589-84-8)
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- 3-(4-Methoxyphenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1290543-35-9)
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Recommended Standards
- (S)-4-isopropyl-2-(1,8-naphthyridin-2-yl)-4,5-dihydrooxazole (CAS 2634687-62-8)
- (Z)-1-(4-(benzyloxy)phenyl)ethan-1-one oxime (CAS 75408-90-1)
- (S)-2-Amino-3-phenyl-N-(pyridin-2-yl)propanamide (CAS 88932-73-4)
- 1-(2-(4-Ethylphenyl)-2-oxoethyl)pyridin-2(1h)-one (CAS 925401-49-6)
- 2-(4-chlorophenyl)furan (CAS 17221-37-3)
- (2-Amino-6-(difluoromethyl)-4-methylpyridin-3-yl)methanol (CAS 1805978-84-0)
- 4-Amino-2-chloro-N-isopropylbenzamide (CAS 926256-14-6)
- Salbutamol Impurity 224 (CAS CATO-C4X-1176224)
- (4-ethyl-2,3-dioxopiperazin-1-yl)acetic acid (CAS 488846-73-7)
- 2-[(2R,5S)-5-Methyl-3,6-dioxopiperazinyl]acetic acid (CAS 676363-90-9)
- Tert-butyl 3-(2-aminoethyl)-1H-indole-1-carboxylate (CAS 167015-84-1)
- 1H-Isochromene-1,3,4-trione 4-{N-[4-chloro-3-(trifluoromethyl)phenyl]hydrazone} (CAS 339100-72-0)
- 4,6-Dichloro-3-methylthieno[2,3-b]pyridine (CAS 2137806-76-7)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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