N-(2,4-Dimethylphenyl)-4-hydrazinyl-3-nitrobenzene-1-sulfonamide CAS 326023-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 326023-10-3 |
| Molecular Formula | C14H16N4O4S |
| Molecular Weight | 336.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,4-Dimethylphenyl)-4-hydrazinyl-3-nitrobenzene-1-sulfonamide (CAS 326023-10-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H16N4O4S. Molecular weight: 336.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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 |
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Recommended Standards
- N-(2,4-Dimethyl-phenyl)-2-hydrazino-5-nitro-benzenesulfonamide (CAS 327084-78-6)
- 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)
- 6-(Pyridin-3-yl)-1-(thiophen-2-ylmethyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 920814-59-1)
- Ethyl 13-oxo-12-oxa-2,3,7-triazatricyclo[7.4.0.0,2,6]trideca-1(9),3,5,7-tetraene-5-carboxylate (CAS 1087792-66-2)
- 2-Amino-1-(3-methylthiophen-2-yl)ethan-1-ol (CAS 92521-16-9)
- 1-Isopropyl-3-methoxy-1h-pyrazol-4-amine (CAS 1431962-25-2)
- 4-Bromo-N,N-dimethyl-3-nitroaniline (CAS 70076-04-9)
- 3-Bromo-6-fluorocinnolin-4(1H)-one (CAS 1443286-81-4)
- 2-[(4-Chlorophenyl)amino]nicotinic acid (CAS 16344-26-6)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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