(E)-4-(3,3-dimethyl-5-oxocyclohexylideneamino)benzoic acid 4-(3,3-Dimethyl-5-oxo-cyclohexylideneamino)-benzoic acid 436811-31-3 CAS 436811-31-3
| CAS No. | 436811-31-3 |
| Molecular Formula | C15H17NO3 |
| Molecular Weight | 259.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (E)-4-(3,3-dimethyl-5-oxocyclohexylideneamino)benzoic acid 4-(3,3-Dimethyl-5-oxo-cyclohexylideneamino)-benzoic acid 436811-31-3 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (E)-4-(3,3-dimethyl-5-oxocyclohexylideneamino)benzoic acid 4-(3,3-Dimethyl-5-oxo-cyclohexylideneamino)-benzoic acid 436811-31-3 (CAS 436811-31-3), a certified reference material (molecular formula C15H17NO3, MW 259.30 g/mol) for analytical method development and quality control.
The molecular framework of (E)-4-(3,3-dimethyl-5-oxocyclohexylideneamino)benzoic acid 4-(3,3-Dimethyl-5-oxo-cyclohexylideneamino)-benzoic acid 436811-31-3 (C15H17NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), (E)-4-(3,3-dimethyl-5-oxocyclohexylideneamino)benzoic acid 4-(3,3-Dimethyl-5-oxo-cyclohexylideneamino)-benzoic acid 436811-31-3 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 | C15H17NO3 |
| Molecular Weight | 259.30 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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