(E)-[(2-Methoxyphenyl)methylidene]amino 4-methylbenzoate CAS 331462-30-7
| CAS No. | 331462-30-7 |
| Molecular Formula | C16H15NO3 |
| Molecular Weight | 269.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies (E)-[(2-Methoxyphenyl)methylidene]amino 4-methylbenzoate (CAS 331462-30-7), a certified reference material (molecular formula C16H15NO3, MW 269.30 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (E)-[(2-Methoxyphenyl)methylidene]amino 4-methylbenzoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 269.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (E)-[(2-Methoxyphenyl)methylidene]amino 4-methylbenzoate 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 | C16H15NO3 |
| Molecular Weight | 269.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related E Standards
- 1-(6-(4-Methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethanamine (CAS 1706432-76-9)
- (S)-3-(3-Methoxyphenyl)-4-phenyloxazolidin-2-one (CAS 572923-03-6)
- 3-(4-Methoxyphenyl)-2,3,4,5-tetrahydro-1,4-benzoxazepin-5-one (CAS 866050-77-3)
- 5-{[(2-methoxyphenyl)methyl]amino}-2,3-dihydro-1h-1,3-benzodiazol-2-one (CAS 861408-09-5)
- 5-{[(3-methoxyphenyl)methyl]amino}-2,3-dihydro-1H-1,3-benzodiazol-2-one (CAS 884993-10-6)
- 5-{[(4-methoxyphenyl)methyl]amino}-2,3-dihydro-1H-1,3-benzodiazol-2-one (CAS 884993-54-8)
- N-(2-methoxyphenyl)-3-oxo-3-phenylpropanamide (CAS 92-16-0)
- n-(3-Methoxyphenyl)-3-oxo-3-phenylpropanamide (CAS 23058-90-4)
Recommended Standards
- (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(p-tolyl)methanone (CAS 695201-55-9)
- (E)-2-((4-(Dimethylamino)phenyl)diazenyl)benzoic acid (CAS 74886-84-3)
- (2,2-Diphenylacetyl)glycine (CAS 65707-74-6)
- (E)-3-(dimethylamino)-1-(3-(pyrimidin-2-yloxy)phenyl)prop-2-en-1-one (CAS 339105-45-2)
- 3-(Dimethylamino)-1-(furan-2-yl)propan-1-one hydrochloride (CAS 41220-23-9)
- 4-Chloro-3-methylpyridine hydrochloride (CAS 19524-08-4)
- 5-Bromo-2-(cyclobutylmethoxy)pyrimidine (CAS 1935366-60-1)
- Butylarticaine (CAS 47066-35-3)
- Methyl 2-(Bromomethyl)-5-fluorobenzoate (CAS 138786-65-9)
- Ethyl 3-acetoxybutanoate (CAS 27846-49-7)
- [Trans-4-(4-methyl-1-piperazinyl)tetrahydro-3-furanyl]amine trihydrochloride (CAS 1390654-93-9)
- Methyl N-(3-chloro-4-methoxyphenyl)-N-tosylglycinate (CAS 425626-62-6)
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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