1-(9-Anthracenylmethyl)-4-(2-chloro-phenyl)-1H-[1,2,3]triazole CAS 1019335-78-4
| CAS No. | 1019335-78-4 |
| Molecular Formula | C23H16ClN3 |
| Molecular Weight | 369.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(9-Anthracenylmethyl)-4-(2-chloro-phenyl)-1H-[1,2,3]triazole.
1-(9-Anthracenylmethyl)-4-(2-chloro-phenyl)-1H-[1,2,3]triazole (CAS 1019335-78-4) is a high-purity analytical reference standard with the molecular formula C23H16ClN3 and a molecular weight of 369.85 g/mol.
The molecular framework of 1-(9-Anthracenylmethyl)-4-(2-chloro-phenyl)-1H-[1,2,3]triazole (C23H16ClN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C23H16ClN3 |
| Molecular Weight | 369.85 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Anthracenylmethyl Standards
- 1-(1-Anthracenylmethyl)-4-(3-methoxyphenyl)-1H-[1,2,3]triazole (CAS 1019335-92-2)
- 1-(9-Anthracenylmethyl)-4-phenyl-1H-[1,2,3] triazole (CAS 1019335-75-1)
- 1-(1-Anthracenylmethyl)-4-phenyl-1H-[1,2,3] triazole (CAS 1019335-91-1)
- 1-(9-Anthracenylmethyl)piperazine (CAS 126257-22-5)
- 9-Anthracenylmethyl Chloride (CAS 24463-19-2)
Recommended Standards
- Dotinurad Impurity 5 (CAS 1285572-89-5)
- (4-((5-Chloroimidazo[1,2-a]pyridin-8-yl)amino)phenyl)(4-methylpiperazin-1-yl)methanone (CAS 1258652-70-8)
- Prucalopride Impurity 15 (CAS CATO-C4X-103815)
- (E)-3-((2-(2-chlorostyryl)-1H-benzo[d]imidazol-1-yl)methyl)benzonitrile (CAS 338772-27-3)
- Diallylsulfone (CAS 14180-63-3)
- Bis(2,9-dimethyl-1,10-phenanthroline)copper(II) ion (CAS 14875-91-3)
- 4-(Quinolin-3-yl)benzaldehyde (CAS 893735-99-4)
- 4-Amino-N-(2,4,5-trichlorophenyl)benzamide (CAS 1020054-27-6)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-1,2,3,4-tetrahydroisoquinoline (CAS 338793-09-2)
- TERT-BUTYL 3-(PYRIDIN-4-YLAMINO)PYRROLIDINE-1-CARBOXYLATE (CAS 887578-87-2)
- (R)-Quinuclidine-3-methanol (CAS 138874-55-2)
- 2-Fluoro-3-(pyridin-3-yl)phenol (CAS 1214372-15-2)
- N-benzyl-6-(((4-chlorophenyl)thio)methyl)-2-methylpyrimidin-4-amine (CAS 338960-31-9)
- Peptide 434 (CAS CATO-CPTD788434)
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