N-(3-(Dimethylamino)propyl)-2,3,5,6-tetramethylbenzenesulfonamide CAS 321717-00-4
| CAS No. | 321717-00-4 |
| Molecular Formula | C15H26N2O2S |
| Molecular Weight | 298.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-(Dimethylamino)propyl)-2,3,5,6-tetramethylbenzenesulfonamide (CAS 321717-00-4) is a high-purity analytical reference standard with the molecular formula C15H26N2O2S and a molecular weight of 298.44 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-(3-(Dimethylamino)propyl)-2,3,5,6-tetramethylbenzenesulfonamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 298.44 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(3-(Dimethylamino)propyl)-2,3,5,6-tetramethylbenzenesulfonamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H26N2O2S |
| Molecular Weight | 298.44 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
- 4-(tert-Butyl)-N-(3-(dimethylamino)propyl)benzenesulfonamide (CAS 321716-98-7)
- Tert-butyl 3-(thietan-3-ylamino)-8-azabicyclo[3.2.1]Octane-8-carboxylate (CAS 2006946-47-8)
- (4-(Tert-butyl)phenyl)(4-(ethylthio)phenyl)methanone (CAS 951885-59-9)
- Amorolfine Impurity 51 (CAS CATO-C4X-154251)
- N-(pyridin-2-ylmethyl)adamantan-1-amine hydrobromide (CAS 1609408-97-0)
- N’-(pyrrolidin-3-yl)-2-(4H-1,2,4-triazol-3-yl)ethanimidamide trihydrochloride (CAS 1807938-75-5)
- 1-(5-Chlorobenzo[d]oxazol-2-yl)-N-methylmethanamine (CAS 1017782-51-2)
- 2-Methyl-4-(trifluoromethoxy)aniline hydrochloride (CAS 2055119-44-1)
- Rosuvastatin Impurity 15 Sodium Salt (CAS CATO-C4X-116915)
- 4-Bromo-5-ethyl-1H-pyrazol-3-amine (CAS 1376333-10-6)
- 2-(trifluoromethyl)pyrimidin-4-amine (CAS 672-42-4)
- 1-(7-Methoxy-2,2-dimethyl-2H-chromen-6-yl)ethan-1-one (CAS 20628-09-5)
- N-(2-Methoxyphenyl)-N-[2-(pentyloxy)benzyl]amine (CAS 1040684-04-5)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
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