4-Methoxy-N'-methyl-N'-(2-(trifluoromethyl)quinazolin-4-yl)benzenesulfonohydrazide CAS 320421-90-7
| CAS No. | 320421-90-7 |
| Molecular Formula | C17H15F3N4O3S |
| Molecular Weight | 412.39 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 4-Methoxy-N'-methyl-N'-(2-(trifluoromethyl)quinazolin-4-yl)benzenesulfonohydrazide.
CATO supplies 4-Methoxy-N'-methyl-N'-(2-(trifluoromethyl)quinazolin-4-yl)benzenesulfonohydrazide (CAS 320421-90-7), a certified reference material (molecular formula C17H15F3N4O3S, MW 412.39 g/mol) for analytical method development and quality control.
The molecular framework of 4-Methoxy-N'-methyl-N'-(2-(trifluoromethyl)quinazolin-4-yl)benzenesulfonohydrazide (C17H15F3N4O3S) is characterized by a steroid core, an amide group, a sulfone group, 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. 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 4-Methoxy-N'-methyl-N'-(2-(trifluoromethyl)quinazolin-4-yl)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.
Physical & Chemical Properties
| Molecular Formula | C17H15F3N4O3S |
| Molecular Weight | 412.39 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 2-(3-Methoxy-4-(pentyloxy)phenyl)-1H-imidazo[4,5-b]phenazine (CAS 114991-96-7)
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- 3-Methoxy Loratadine (CAS 165739-73-1)
- 1-(2-Methoxy-4-nitrophenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea (CAS 2096998-09-1)
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- 2-(((4-Methoxy-3-methylpyridin-2-yl)methyl)sulfinyl)-5,5,7,7-tetramethyl-5,7-dihydroindeno[5,6-d]imidazol-6(1H)-one (CAS 101387-98-8)
- 4-Methoxy-N'-(2-((4-methyl-5-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetyl)benzohydrazide (CAS 483285-30-9)
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Recommended Standards
- 4,4'-((9,10-Dioxo-9,10-dihydroanthracene-2,6-diyl)bis(oxy))dibutanoic acid (CAS 2370885-20-2)
- N-Glucuronide Carbamazepine (CAS 60342-79-2)
- 2-(Methacryloyloxy)ethyl 6-amino-4-(benzo[d][1,3]dioxol-5-yl)-5-cyano-2-methyl-4H-pyran-3-carboxylate (CAS 939893-92-2)
- Podophyllotoxin EP Impurity C (CAS 477-49-6)
- 2,6-Dichloroacridin-9(10H)-one (CAS 7497-53-2)
- (R)-1-(3,5-dimethoxyphenyl)but-3-en-1-amine (CAS 1272728-12-7)
- 6-Chloro-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carbaldehyde (CAS 898911-37-0)
- N-Acetyl-3-oxobutanamide (CAS 27091-70-9)
- methyl 3-amino-3-phenylbutanoate (CAS 19025-52-6)
- 3-(4-Fluorobenzoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine (CAS 304018-11-9)
- Ticagrelor Impurity 47 (CAS 376608-74-1)
- N-[4-(chloromethyl)-1,3-thiazol-2-yl]pyrimidin-2-amine (CAS 97143-41-4)
- Atropine Impurity 37 (CAS 35721-90-5)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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