N-(2,4-Dimethyl-phenyl)-2-hydrazino-5-nitro-benzenesulfonamide CAS 327084-78-6
| CAS No. | 327084-78-6 |
| Molecular Formula | C14H16N4O4S |
| Molecular Weight | 336.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,4-Dimethyl-phenyl)-2-hydrazino-5-nitro-benzenesulfonamide (C14H16N4O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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).
CATO supplies N-(2,4-Dimethyl-phenyl)-2-hydrazino-5-nitro-benzenesulfonamide (CAS 327084-78-6), a certified reference material (molecular formula C14H16N4O4S, MW 336.37 g/mol) for analytical method development and quality control.
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 N-(2,4-Dimethyl-phenyl)-2-hydrazino-5-nitro-benzenesulfonamide 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 | C14H16N4O4S |
| Molecular Weight | 336.37 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- [4-[1-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)but-2-ynyl]phenyl] acetate (CAS 1291087-13-2)
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Recommended Standards
- 6-(Pyridin-3-yl)-1-(thiophen-2-ylmethyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 920814-59-1)
- N-(2,4-Dimethylphenyl)-4-hydrazinyl-3-nitrobenzene-1-sulfonamide (CAS 326023-10-3)
- 3-Phenyl-6-(thiophen-2-yl)isoxazolo[5,4-b]pyridine-4-carbohydrazide (CAS 937599-65-0)
- 289483-69-8 TVH5K7949N N-(3-cyano-4-methyl-1H-indol-7-yl)-3-cyanobenzene-sulfonamide Benzenesulfonamide, 3-cyano-N-(3-cyano-4-methyl-1H-indol-7-yl)- 3-Cyano-N-(3-cyano-4-methyl-1H-indole-7-yl)benzensulfonamide E 7820 E7820 UNII-TVH5K7949N (CAS 289483-69-8)
- [(1S,2S)-2-(4-Chlorophenyl)cyclopropyl]methanol (CAS 388631-88-7)
- 3,4,5,6-Tetrahydrobenzo[c]acridine-3,4,5,6-tetraol (CAS 83538-81-2)
- N,N-Dimethyl-2-(1-(pyridin-2-yl)ethylidene)hydrazine-1-carbothioamide (CAS 71555-14-1)
- 2-(Piperazin-1-ylcarbonyl)pyrazolo[1,5-a]pyridine (CAS 1428234-17-6)
- 2-(4-aminophenyl)-N-methyl-N-phenylacetamide (CAS 31733-80-9)
- Ibuprofen impurity 124 (CAS CATO-C4X-1082124)
- 5-Bromo-4-cyclopropoxy-N,N-dimethylpicolinamide (CAS 1243359-96-7)
- tert-Butyl 3-(((4-methylpyrimidin-2-yl)amino)methyl)piperidine-1-carboxylate (CAS 1261234-15-4)
- Bicalutamide EP Impurity H (CAS 2512198-58-0)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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