2-{2-[4-(Trifluoromethyl)phenyl]diazenyl}-2-{2-[4-(trifluoromethyl)phenyl]hydrazono}acetonitrile CAS 58139-96-1
| CAS No. | 58139-96-1 |
| Molecular Formula | C16H9F6N5 |
| Molecular Weight | 385.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-{2-[4-(Trifluoromethyl)phenyl]diazenyl}-2-{2-[4-(trifluoromethyl)phenyl]hydrazono}acetonitrile (C16H9F6N5) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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 supplies 2-{2-[4-(Trifluoromethyl)phenyl]diazenyl}-2-{2-[4-(trifluoromethyl)phenyl]hydrazono}acetonitrile (CAS 58139-96-1), a certified reference material (molecular formula C16H9F6N5, MW 385.27 g/mol) for analytical method development and quality control.
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), 2-{2-[4-(Trifluoromethyl)phenyl]diazenyl}-2-{2-[4-(trifluoromethyl)phenyl]hydrazono}acetonitrile 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 | C16H9F6N5 |
| Molecular Weight | 385.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1973 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Trifluoromethyl Standards
- 3-Phenyl-6-(trifluoromethyl)-5-[3-(trifluoromethyl)phenoxy]-1,2,4-triazine (CAS 383148-68-3)
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- 2-((4-(4-(Trifluoromethyl)phenyl)piperidin-1-yl)methyl)quinolin-6-amine (CAS 832102-92-8)
Recommended Standards
- 2-(1-(2,4-Dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carbonyl)-N-methylhydrazine-1-carbothioamide (CAS 477853-03-5)
- 1,4-Naphthalenedione, 2-chloro-3-[cis-4-(4-chlorophenyl)cyclohexyl] (CAS 1071223-07-8)
- 2-(1-(2,4-Dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carbonyl)-N-methylhydrazine-1-carbothioamide (CAS 242471-88-1)
- 2-((5-(((4-Bromophenyl)amino)methyl)-4-ethyl-4H-1,2,4-triazol-3-yl)thio)acetohydrazide (CAS 1071351-36-4)
- 5-Propyloxazolidine-2,4-dione (CAS 6302-57-4)
- Methyl 6-ethyl-3-methyl-4-phenylpicolinate (CAS 64035-18-3)
- 2-Bromo-6-chlorobenzonitrile (CAS 6575-08-2)
- 2-Azaspiro[3.4]octane hydrochloride (CAS 1414885-15-6)
- 2-(8-(3-Isopropyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)acetic acid (CAS 1355233-08-7)
- 2-(2,2,2-Trifluoroethyl)pyrimidine-5-carboxylic acid (CAS 1344110-01-5)
- 1-(2-(Methylsulfonyl)ethyl)cyclobutane-1-carboxylic acid (CAS 1519916-41-6)
- 3-Amino-N-(4-(trifluoromethoxy)phenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]thieno[3,2-e]pyridine-2-carboxamide (CAS 445382-70-7)
- 1-(3-Aminopyridin-2-yl)-1H-benzo[d]imidazol-2(3H)-one (CAS 1956307-13-3)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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