2N-765 3-chloro-5-(trifluoromethyl)-2-({4-[(2,4,6-trimethylphenyl)methoxy]phenyl}methyl)pyridine 338402-27-0 CAS 338402-27-0
| CAS No. | 338402-27-0 |
| Molecular Formula | C23H21ClF3NO |
| Molecular Weight | 419.87 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 2N-765 3-chloro-5-(trifluoromethyl)-2-({4-[(2,4,6-trimethylphenyl)methoxy]phenyl}methyl)pyridine 338402-27-0 (CAS 338402-27-0), a certified reference material (molecular formula C23H21ClF3NO, MW 419.87 g/mol) for analytical method development and quality control.
The molecular framework of 2N-765 3-chloro-5-(trifluoromethyl)-2-({4-[(2,4,6-trimethylphenyl)methoxy]phenyl}methyl)pyridine 338402-27-0 (C23H21ClF3NO) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2N-765 3-chloro-5-(trifluoromethyl)-2-({4-[(2,4,6-trimethylphenyl)methoxy]phenyl}methyl)pyridine 338402-27-0 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 | C23H21ClF3NO |
| Molecular Weight | 419.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- 5-(3-Chloro-2-methylphenyl)-2-phenyl-3-(pyridin-3-yl)tetrahydro-4H-pyrrolo[3,4-d]isoxazole-4,6(5H)-dione (CAS 1005103-62-7)
- (2-Chloro-6-fluorophenyl)(3-(5-(2-fluorophenyl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)methanone (CAS 1351602-45-3)
- Benzyl (7-chloro-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)carbamate (CAS 155452-87-2)
- 2-Chloro-N-(1-((R)-2,3-dihydroxypropyl)-2-oxo-1,2,3,4-tetrahydroquinolin-3-yl)-6H-thieno[2,3-b]pyrrole-5-carboxamide (CAS 918902-32-6)
- 4-Chloro-3-(4-(4-(dimethylamino)benzylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid (CAS 65036-66-0)
- 5-(3-Chloro-4-methoxyphenyl)-N-(4-phenoxyphenyl)furan-2-carboxamide (CAS 853333-70-7)
- 5-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-8,9-dimethoxy-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 672949-33-6)
- 7-Chloro-3-(diethylamino)-1-((dimethylamino)(hydroxy)methyl)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-6-sulfonamide (CAS 87296-75-1)
Recommended Standards
- 125305-20-6 2-(2,2-Dimethyl-1-oxopropoxy)benzoic Acid Ethyl Ester 2-O-tert-Butoxycarbonyl-benzoic Acid Ethyl Ester (CAS 125305-20-6)
- (E)-{[2-(4-chlorophenyl)-7-methylimidazo[1,2-a]pyridin-3-yl]methylidene}amino 3-methoxybenzoate (CAS 478257-23-7)
- (E)-[3,3-Dimethyl-1-(4-methyl-2-nitrophenoxy)butan-2-ylidene]amino N-(3-chlorophenyl)carbamate (CAS 478048-96-3)
- 2,5-Dioxopyrrolidin-1-yl 4-(chlorodiphenylmethyl)benzoate (CAS 164168-40-5)
- Ethyl Benzo[d][1,3]dioxole-5-carboxylate (CAS 6951-08-2)
- 2,5-Dichlorothiazole (CAS 16629-14-4)
- 5-Bromo-alpha-(trifluoromethyl)pyridine-2-methanol (CAS 917397-92-3)
- 1,3-O-Bis(triisopropylsilyl) Glycerol (CAS 98264-26-7)
- N-(Methylsulfonyl)benzamide (CAS 22354-11-6)
- 1,3-diethyl 2-fluoro-2-phenylpropanedioate (CAS 2802-98-4)
- 5-Acetamido-2-(pentafluoroethyl)pyridine (CAS 1580464-60-3)
- Linezolid Impurity 57 (CAS 477846-96-1)
- 2'-Hydroxygenistein (CAS 1156-78-1)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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