4-((10,11-Dihydro-5H-dibenzo[a,d][7]annulen-5-ylidene)methyl)-N,N-dimethylaniline CAS 119370-53-5
| CAS No. | 119370-53-5 |
| Molecular Formula | C24H23N |
| Molecular Weight | 325.45 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 4-((10,11-Dihydro-5H-dibenzo[a,d][7]annulen-5-ylidene)methyl)-N,N-dimethylaniline (CAS 119370-53-5), a certified reference material (molecular formula C24H23N, MW 325.45 g/mol) for analytical method development and quality control.
The molecular framework of 4-((10,11-Dihydro-5H-dibenzo[a,d][7]annulen-5-ylidene)methyl)-N,N-dimethylaniline (C24H23N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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.
CATO manufactures 4-((10,11-Dihydro-5H-dibenzo[a,d][7]annulen-5-ylidene)methyl)-N,N-dimethylaniline 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 | C24H23N |
| Molecular Weight | 325.45 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
- (8α,9S)-10,11-Dihydro-6'-methoxycinchonan-9-amine (CAS 852913-53-2)
- 2-((10,11-Dihydro-5H-dibenzo[a,d][7]annulen-5-ylidene)methyl)-N,N-dimethylaniline (CAS 710340-97-9)
- 3-((10,11-Dihydro-5H-dibenzo[a,d][7]annulen-5-ylidene)methyl)-N,N-dimethylaniline (CAS 710340-95-7)
- Dihydro Abrocitinib (CAS CATO-C4X-288431)
- cis-(2,3)-Dihydro Tetrabenazine-d6-2-(methyl-d3)propyl-3,3,3-d3 (CAS 1346601-66-8)
- trans (2,3)-Dihydro Tetrabenazine-d6 (CAS 1346604-77-0)
- (3,4-Dihydro-2H-pyrano[2,3-b]quinolin-7-yl)(trans-4-methoxycyclohexyl)methanone (CAS 409345-31-9)
- 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)quinoline-4-carbonyl chloride (CAS 1160260-77-4)
Recommended Standards
- 4-Ethoxy-3,5-dimethyl-N-(thiophen-3-ylmethyl)benzenesulfonamide (CAS 1060353-42-5)
- Tert-butyl 4-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]piperidine-1-carboxylate (CAS 1197488-32-6)
- Zofenoprilat (CAS 75176-37-3)
- tert-Butyl((2S,3S)-1-(((S)-1-cyano-3-methylbutyl)amino)-3-methyl-1-oxopentan-2-yl)carbamate (CAS 1212247-26-1)
- 2-Amino-3-(pyrimidin-5-yl)propanoic acid (CAS 41088-70-4)
- 7-Methyl-2H-chromene-3-carboxylic acid (CAS 959858-14-1)
- 1-Methoxy-2,5-dimethyl-3-nitrobenzene (CAS 52415-07-3)
- 4-(N-(3-acetylphenyl)sulfamoyl)-5-methylthiophene-2-carboxamide (CAS 919015-73-9)
- Tiamulin EP Impurity O (CAS 100-38-9)
- 5-Ethynylbenzo[d]thiazole (CAS 1158749-23-5)
- 4-Methyl-N-(2-(piperazin-1-yl)ethyl)thiazole-5-carboxamide hydrochloride (CAS 1593114-55-6)
- 6-Bromo-4-chromanone (CAS 49660-57-3)
- 5-Amino-3-(3-bromophenyl)pyrazole (CAS 149246-81-1)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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