N-(4-Chlorophenyl)-4-hydrazinyl-3-nitrobenzene-1-sulfonamide CAS 327092-64-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 327092-64-8 |
| Molecular Formula | C12H11ClN4O4S |
| Molecular Weight | 342.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Chlorophenyl)-4-hydrazinyl-3-nitrobenzene-1-sulfonamide (CAS 327092-64-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H11ClN4O4S. Molecular weight: 342.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H11ClN4O4S |
| Molecular Weight | 342.76 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- Ethyl (8-((4-chlorophenyl)amino)pyrido[2,3-b]pyrazin-6-yl)carbamate (CAS 19270-42-9)
- N-(2-Chlorophenyl)-2-hydrazinyl-5-nitrobenzene-1-sulfonamide (CAS 328028-43-9)
- N-(3-Chlorophenyl)-4-hydrazinyl-3-nitrobenzene-1-sulfonamide (CAS 327092-54-6)
- N-(4-Chlorophenyl)-2-hydrazinyl-5-nitrobenzene-1-sulfonamide (CAS 328028-59-7)
- 2-(3-chlorophenyl)-4-piperazin-1-yl-6-(trifluoromethyl)pyrimidine (CAS 1443978-68-4)
- 4-(4-Chlorophenyl)-2-(piperazin-1-yl)-6-(trifluoromethyl)pyrimidine (CAS 862781-29-1)
- 5-(4-Chlorophenyl)-3-(2,3-dimethoxybenzylidene)furan-2(3H)-one (CAS 6621-89-2)
- (3-(2-chlorophenyl)-5-methylisoxazol-4-yl)-N-(4-hydroxyphenyl)-N-methylformamide (CAS 1023829-74-4)
Recommended Standards
- (R)-(+)-Coumachlor (CAS 95271-89-9)
- (S)-(-)-Coumachlor (CAS 70888-76-5)
- 2-Chloro-n-(2-{5-[(2-fluorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl}ethyl)acetamide (CAS 568554-60-9)
- (4-Bromo-2-chloro-5-methylphenyl)methanol (CAS 2090528-54-2)
- 2-Bromo-4-methoxypyridin-3-ol (CAS 1561783-91-2)
- 1-[(tert-butoxy)carbonyl]-4-(2,2,2-trifluoroethoxy)piperidine-4-carboxylic acid (CAS 1197656-74-8)
- 1-Bromo-4-nitrosobenzene (CAS 3623-23-2)
- 3-(3,5-Dimethylphenyl)-1-phenylpropan-1-one (CAS 854692-50-5)
- 6-((Benzyloxy)methyl)pyrimidin-4-ol (CAS 188177-37-9)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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