1-(4-Methoxyphenyl)-N-phenylmethanimine oxide CAS 3585-93-1
| CAS No. | 3585-93-1 |
| Molecular Formula | C14H13NO2 |
| Molecular Weight | 227.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(4-Methoxyphenyl)-N-phenylmethanimine oxide 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.
1-(4-Methoxyphenyl)-N-phenylmethanimine oxide (CAS 3585-93-1), molecular formula C14H13NO2 and molecular weight 227.26 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-(4-Methoxyphenyl)-N-phenylmethanimine oxide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C14H13NO2 |
| Molecular Weight | 227.26 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.) | 1958 |
| Nitrogen Atoms | 1 |
Related Methoxyphenyl Standards
- 1-(4-Methoxyphenyl)-2-(pyridin-2-yl)ethan-1-one (CAS 10420-97-0)
- 4-((4-Methoxyphenyl)amino)benzaldehyde (CAS 107816-54-6)
- (4-Methoxyphenyl)(5-methylpyridin-2-yl)methanone (CAS 1187163-30-9)
- (3-Methoxyphenyl)(6-methylpyridin-3-yl)methanone (CAS 1187163-89-8)
- (2-Methoxyphenyl)(6-methylpyridin-3-yl)methanone (CAS 1187163-95-6)
- (4-Methoxyphenyl)(6-methylpyridin-3-yl)methanone (CAS 1187164-03-9)
- (3-Methoxyphenyl)(3-methylpyridin-2-yl)methanone (CAS 1187164-04-0)
- (2-Methoxyphenyl)(4-methylpyridin-3-yl)methanone (CAS 1187167-75-4)
Recommended Standards
- 1-(4-Methoxyphenyl)-2-(pyridin-4-yl)ethan-1-one (CAS 6576-06-3)
- 1-(4-Methylbenzyl)-6-oxo-1,6-dihydropyridine-3-carbaldehyde (CAS 952183-55-0)
- 1-(4-Methoxyphenyl)-2-(pyridin-3-yl)ethan-1-one (CAS 52700-25-1)
- 1-(4-Methylpyridin-2-yl)-3-phenylurea (CAS 35466-43-4)
- (E)-4-(4-(4-fluorobenzoyl)piperazin-1-yl)-3-nitrobenzaldehyde O-methyl oxime (CAS 383147-15-7)
- 3-(naphthalen-1-yl)azetidin-3-ol hydrochloride (CAS 1909313-76-3)
- N-(2-Ethylphenyl)-2-(4-methoxyphenoxy)propanamide (CAS 302806-58-2)
- 4-Chloro-5-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1196507-56-8)
- 3-methylimidazo[2,1-b]thiazole-5-carboxylic acid (CAS 1007874-80-7)
- Methyl 4-chloro-6,8-difluoroquinoline-2-carboxylate (CAS 887589-39-1)
- 4-[4-(Methylsulfonyl)-1-piperazinyl]aniline (CAS 442549-42-0)
- 7-Fluoro-4-iodobenzo[d]thiazol-2-amine (CAS 2412444-89-2)
- 7-O-w-Bromopropyldaidzein (CAS 309252-38-8)
- Tirzepatide Impurity 25 X TFA Salt (CAS CATO-C4X-324025)
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