3-(2-Fluorophenyl)-4-((3-(furan-2-yl)-2-methylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione CAS 575460-13-8
| CAS No. | 575460-13-8 |
| Molecular Formula | C16H13FN4OS |
| Molecular Weight | 328.36 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 3-(2-Fluorophenyl)-4-((3-(furan-2-yl)-2-methylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione.
3-(2-Fluorophenyl)-4-((3-(furan-2-yl)-2-methylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 575460-13-8), molecular formula C16H13FN4OS and molecular weight 328.36 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, 3-(2-Fluorophenyl)-4-((3-(furan-2-yl)-2-methylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 328.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 3-(2-Fluorophenyl)-4-((3-(furan-2-yl)-2-methylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione 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 | C16H13FN4OS |
| Molecular Weight | 328.36 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- N-((5-(2-Fluorophenyl)isoxazol-3-yl)methyl)-3-(thiophen-2-yl)acrylamide (CAS 1211997-08-8)
- 2-((4-Fluorophenyl)sulfonyl)-4,5-dihydro-2H-benzo[g]indazole (CAS 339101-48-3)
- 3-(4-Fluorophenyl)-4-((3-(furan-2-yl)-2-methylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 676589-26-7)
- 1-((1-(4-Fluorophenyl)cyclopropyl)methyl)-3-(2-phenoxyethyl)urea (CAS 1396781-95-5)
- 3-((4-(4-Fluorophenyl)piperazin-1-yl)methyl)-4-methoxybenzaldehyde (CAS 933829-43-7)
- 3-[[4-(2-Fluorophenyl)-1-piperazinyl]methyl]-4-methoxy-benzaldehyde (CAS 933916-93-9)
- Methyl 2-(4-fluorophenyl)-2-(4-phenylpiperazin-1-yl)acetate (CAS 889963-21-7)
- 2-(4-(4-Fluorophenyl)piperazine-1-carbonyl)benzoic acid (CAS 697741-72-3)
Recommended Standards
- 2-Methoxyethyl 6-amino-5-cyano-2-methyl-4-(o-tolyl)-4H-pyran-3-carboxylate (CAS 865612-58-4)
- 3-(3-Ethoxy-4-(2-phenoxyethoxy)phenyl)acrylic acid (CAS 554423-47-1)
- 2-Cyano-3-(4-(naphthalen-1-ylmethoxy)phenyl)acrylamide (CAS 357229-21-1)
- 3-(3-tert-Butyl-5-methyl-7-oxo-7H-furo[3,2-g]-chromen-6-yl)propanoic acid (CAS 777857-43-9)
- 1-(Phenylthio)propan-2-amine hydrochloride (CAS 56216-00-3)
- 3-Amino-1,1,1-trifluorobutan-2-one hydrochloride (CAS 191981-64-3)
- N-((1,3-Dioxoisoindolin-2-yl)methyl)acetamide (CAS 15059-09-3)
- 2-Cyano-3-(5-methylfuran-2-yl)-N-(o-tolyl)acrylamide (CAS 327075-35-4)
- (2-Chloro-5-nitrophenyl)(4-methoxyphenyl)methanone (CAS 70132-87-5)
- 4-Cyano-6-(difluoromethyl)-5-fluoronicotinic acid (CAS 1805417-14-4)
- N-Hydroxy-2-(2,4,5-trifluorophenyl)acetimidamide (CAS 1261024-30-9)
- 1-(5-Methylpyridazin-3-yl)ethan-1-one (CAS 1800399-52-3)
- D-erythro-Sphingosine-d7 (CAS 1246304-34-6)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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