4-Methoxy-N'-(2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole-4-carbonyl)benzenesulfonohydrazide CAS 956795-64-5
| CAS No. | 956795-64-5 |
| Molecular Formula | C16H14F3N5O4S2 |
| Molecular Weight | 461.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Methoxy-N'-(2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole-4-carbonyl)benzenesulfonohydrazide 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.
4-Methoxy-N'-(2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole-4-carbonyl)benzenesulfonohydrazide (CAS 956795-64-5), molecular formula C16H14F3N5O4S2 and molecular weight 461.44 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-Methoxy-N'-(2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole-4-carbonyl)benzenesulfonohydrazide (C16H14F3N5O4S2) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 461.44 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H14F3N5O4S2 |
| Molecular Weight | 461.44 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related Methoxy Standards
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- Methyl 3-[(2-methoxy-2-oxoethyl)(4-methylphenyl)sulfamoyl]-4-phenylthiophene-2-carboxylate (CAS 1021213-00-2)
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Recommended Standards
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- 4-Chloro-5-(difluoromethyl)-3-iodopyridine-2-acetic acid (CAS 1805266-53-8)
- 2-Aminoimidazo[4,5-b]pyridine (CAS 132898-03-4)
- 5-((2-Hydroxyethyl)amino)-6-methyl-1,2,4-triazin-3-ol (CAS 459212-61-4)
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- 1-(2-Chloro-5,7-dimethylquinolin-3-yl)-N-(thiophen-2-ylmethyl)methanamine (CAS 917747-05-8)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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