4-(((3-(4-Fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoic acid CAS 577997-10-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 577997-10-5 |
| Molecular Formula | C16H11FN4O2S |
| Molecular Weight | 342.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(((3-(4-Fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoic acid (CAS 577997-10-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H11FN4O2S. Molecular weight: 342.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H11FN4O2S |
| Molecular Weight | 342.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| 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
- 2-(((3-(2-Fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoic acid (CAS 677765-08-1)
- 2-(((3-(4-Fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoic acid (CAS 678154-41-1)
- 4-(((3-(2-Fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoic acid (CAS 678147-41-6)
- Ethyl 2-(4-fluorophenyl)-5-isopropoxybenzofuran-3-carboxylate (CAS 691856-87-8)
- (4-Fluorophenyl)(3-(4-(3-fluoropropoxy)phenyl)-1H-pyrazol-1-yl)methanone (CAS 477711-09-4)
- 4-((2-((2-Fluorophenyl)amino)-4-oxothiazol-5(4H)-ylidene)methyl)benzoic acid (CAS 494191-73-0)
- (4Z)-4-[(4-Fluorophenyl)methylidene]-1,3-diphenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 39143-19-6)
- 2-(4-Fluorophenyl)-N-(5-((2-(hydroxyamino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)acetamide (CAS 904277-23-2)
Recommended Standards
- 4-((6-Amino-2,4-dioxo-1-propyl-1,2,3,4-tetrahydropyrimidin-5-yl)(2-methoxyethyl)amino)-4-oxobutanoic acid (CAS 743442-04-8)
- 3-[5-[3-(2-hydroxyethoxy)prop-1-ynyl]-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2619512-41-1)
- 4-(2-(2-([1,1'-Biphenyl]-2-yloxy)acetyl)hydrazinyl)-4-oxobutanoic acid (CAS 650611-46-4)
- 3-Cyclopropyloxetan-3-ol (CAS 1408291-64-4)
- 2-Ethoxy-4-methoxy-5-methylpyrimidine (CAS 905716-25-8)
- LCZ-696 Impurity 31 (CAS CATO-C4X-169631)
- 1-(2-Cyclopropylethyl)piperazine (CAS 744200-42-8)
- Norepinephrine Impurity 55 (CAS CATO-C4X-151455)
- cis-8,11,14-Eicosatrienoic Acid-d6 (CAS 81540-86-5)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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