N-(3-aminopropyl)-2,4,6-trimethylbenzenesulfonamide hydrochloride CAS 1836159-29-5
| CAS No. | 1836159-29-5 |
| Molecular Formula | C12H20N2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-(3-aminopropyl)-2,4,6-trimethylbenzenesulfonamide hydrochloride (CAS 1836159-29-5), molecular formula C12H20N2O2SHCl and molecular weight 292.82 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, N-(3-aminopropyl)-2,4,6-trimethylbenzenesulfonamide hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 292.82 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).
As a certified reference material (CRM), N-(3-aminopropyl)-2,4,6-trimethylbenzenesulfonamide hydrochloride 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 | C12H20N2O2S HCl |
| Molecular Weight | 292.82 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- Benzyl 2-(3-aminopropyl)piperidine-1-carboxylate (CAS 1000561-64-7)
- [1-(3-Aminopropyl)piperidin-3-yl]methanol (CAS 100708-30-3)
- 4-(3-Aminopropyl)benzenesulfonamide (CAS 10079-78-4)
- n-(3-Aminopropyl)-3-bromobenzamide (CAS 1016507-95-1)
- 2-[2-(1-aminopropyl)phenoxy]-n-methylacetamide (CAS 1016521-84-8)
- N-(3-aminopropyl)-2-iodobenzamide (CAS 1016532-22-1)
- 5-((3-Aminopropyl)amino)thieno[3,2-b]pyridin-7(4H)-one dihydrochloride (CAS 1016552-68-3)
- 5-((3-Aminopropyl)amino)thieno[3,2-b]pyridin-7(4H)-one (CAS 1016566-94-1)
Recommended Standards
- 2-(4-Ethoxyphenoxy)ethanol (CAS 75631-61-7)
- Methyl 4-amino-2-(piperazin-1-yl)-1,3-thiazole-5-carboxylate (CAS 1602790-76-0)
- 3-Methylthiazolidine-2,4-dithione (CAS 39235-22-8)
- Ethanone, 1-[3-(1,1-difluoro-2-methoxyethyl)-2-methyl-5-nitrophenyl] (CAS 2883761-48-4)
- Potassium 3-cyano-3-(4-methoxyphenyl)acrylate (CAS 263139-55-5)
- Benocyclidine (CAS 112726-66-6)
- 4-((Phenylamino)methyl)picolinimidamide hydrochloride (CAS 1373423-23-4)
- 3-[(2,4-Dichlorophenoxy)methyl]-4-methyl-5-(nitromethyl)-4H-1,2,4-triazole (CAS 400078-59-3)
- 2-Iodo-3-methyl-5-nitropyridine (CAS 49767-15-9)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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