Methyl 3-nitro-4-((5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)benzoate CAS 1354755-08-0
| CAS No. | 1354755-08-0 |
| Molecular Formula | C11H7F3N4O4S |
| Molecular Weight | 348.26 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 Methyl 3-nitro-4-((5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)benzoate.
CATO supplies Methyl 3-nitro-4-((5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)benzoate (CAS 1354755-08-0), a certified reference material (molecular formula C11H7F3N4O4S, MW 348.26 g/mol) for analytical method development and quality control.
Methyl 3-nitro-4-((5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)benzoate (C11H7F3N4O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Methyl 3-nitro-4-((5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)benzoate 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 | C11H7F3N4O4S |
| Molecular Weight | 348.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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- Methyl 2-(6-nitro-[1,1'-biphenyl]-3-yl)-2-phenylacetate (CAS 1923267-38-2)
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Recommended Standards
- 2-Bromo-5-(2-(1-(methylsulfonyl)piperidin-2-yl)ethyl)pyrazine (CAS 1316225-98-5)
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- 1-((4-Bromo-2,6-dimethylphenyl)sulfonyl)piperidin-4-ol (CAS 1704068-83-6)
- 3-(6-Bromo-pyridin-2-ylmethyl)-pyrrolidine-1-sulfonic acid dimethylamide (CAS 1316218-57-1)
- tert-Butyl (2-fluoro-3-(trifluoromethyl)phenyl)carbamate (CAS 1217303-71-3)
- N-methyl-N'-methyl-O-(m-PEG4)-O'-(azide-PEG4)-Cy5 (CAS 2107273-56-1)
- 4-Fluoro-N-(isoxazol-3-yl)benzamide (CAS 932855-76-0)
- 4-Methoxythiophene-2-boronic acid (CAS 1321901-82-9)
- 2-(Tert-butoxycarbonyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine-7-carboxylic acid (CAS 1782248-68-3)
- 2-(1-Isopropylpiperidin-4-yl)-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid (CAS 1212204-73-3)
- ethyl 6-bromoimidazo[1,2-a]pyrazine-2-carboxylate (CAS 1208085-94-2)
- 5-Cyclopropoxy-2-(trifluoromethyl)aniline (CAS 1243362-57-3)
- Tert-butyl (R)-6-(1-aminoethyl)-3,4-dihydro-1,7-naphthyridine-1(2H)-carboxylate (CAS 2387567-14-6)
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