3-(2-Fluorophenyl)-4-(((2-methoxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione CAS 677304-15-3
| CAS No. | 677304-15-3 |
| Molecular Formula | C20H15FN4OS |
| Molecular Weight | 378.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 378.42 g/mol gives 3-(2-Fluorophenyl)-4-(((2-methoxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(2-Fluorophenyl)-4-(((2-methoxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 677304-15-3), molecular formula C20H15FN4OS and molecular weight 378.42 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(2-Fluorophenyl)-4-(((2-methoxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (C20H15FN4OS) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 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. 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.
CATO manufactures 3-(2-Fluorophenyl)-4-(((2-methoxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione 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 | C20H15FN4OS |
| Molecular Weight | 378.42 g/mol |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 5-(4-Fluorophenyl)-1-phenyl-4-(phenylsulfonyl)-1H-pyrazole (CAS 318951-70-1)
- 3-[4-(4-fluorophenyl)-5-sulfanyl-4H-1,2,4-triazol-3-yl]-N,N-dimethylbenzene-1-sulfonamide (CAS 519152-65-9)
- 4-[4-(2-Fluorophenyl)piperazin-1-yl]-6-(methoxymethyl)-2-phenylpyrimidine (CAS 339279-02-6)
- (4-Fluorophenyl)(4-(6-(pyridin-4-ylamino)pyridazin-3-yl)piperazin-1-yl)methanone (CAS 1021115-64-9)
- 1-(5-((4-Fluorophenyl)carbamoyl)-1,3,4-thiadiazole-2-carbonyl)piperidine-3-carboxylic acid (CAS 1142210-55-6)
- 4,6-Bis[(3-fluorophenyl)sulfanyl]-2-(methylsulfanyl)pyrimidine (CAS 1330750-55-4)
- 4-(4-Fluorophenyl)-2-[4-(octyloxy)phenyl]pyrimidine (CAS 477870-83-0)
- 4,6-Bis((4-fluorophenyl)thio)-2-(methylthio)pyrimidine (CAS 860650-70-0)
Recommended Standards
- 2-Phenyl Benzoic Anhydride (CAS 33813-33-1)
- 3,3'-((9,10-Dioxo-9,10-dihydroanthracene-1,4-diyl)bis(azanediyl))dibutanal (CAS 89734-95-2)
- 2,2'-Disulfanediylbis(naphthalene-1,4-dione) (CAS 868562-72-5)
- 3,3'-((9,10-Dioxo-9,10-dihydroanthracene-1,5-diyl)bis(azanediyl))dibutanal (CAS 89734-96-3)
- N749 Black Dye (CAS 359415-47-7)
- 3,4-Bis(ethoxycarbonyl)-1,2,5-oxadiazole 2-oxide (CAS 18417-40-8)
- (4-Iodo-2-methylphenyl)methanol (CAS 1261747-54-9)
- 2-(Trifluoromethyl)pyrimidin-5-yl trifluoromethanesulfonate (CAS 866602-85-9)
- 2-Chloro-3-methoxy-4-nitropyridine (CAS 109613-91-4)
- 1-(4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidine-4-thiol (CAS 891387-36-3)
- 4-Amino-3-bromo-2,5-difluorobenzonitrile (CAS 112279-62-6)
- (S)-2-(4-(tert-Butyl)phenyl)-2-(methylamino)ethanol (CAS 1213971-03-9)
- 1-Benzylpiperidine-3-carboxamide (CAS 94379-05-2)
- Nonapeptide-1 (CAS 158563-45-2)
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