N-(3-aminopropyl)-4-methoxy-3-methylbenzenesulfonamide hydrochloride CAS 1604591-36-7
| CAS No. | 1604591-36-7 |
| Molecular Formula | C11H18N2O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies N-(3-aminopropyl)-4-methoxy-3-methylbenzenesulfonamide hydrochloride (CAS 1604591-36-7), a certified reference material (molecular formula C11H18N2O3SHCl, MW 294.79 g/mol) for analytical method development and quality control.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, N-(3-aminopropyl)-4-methoxy-3-methylbenzenesulfonamide hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 294.79 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), N-(3-aminopropyl)-4-methoxy-3-methylbenzenesulfonamide 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 | C11H18N2O3S HCl |
| Molecular Weight | 294.79 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 methanol, ethanol, DMSO |
| 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.) | 1993 |
| 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-Chloro-6-methylpyrimidine-4-carboxamide (CAS 64376-16-5)
- N-Cyclopropyl 4-(aminomethyl)benzamide (CAS 789489-39-0)
- (3R,4R)-4-(hydroxymethyl)tetrahydro-2H-pyran-3-ol (CAS 1903826-84-5)
- Sodium 3-hydroxy-2-nitropropan-1-olate (CAS 35821-57-9)
- 3-Ethyl-7-(hydroxymethyl)quinolin-2(1H)-one (CAS 2855981-83-6)
- 3-Azetidinyl 4-chloro-2-pyridinecarboxylate (CAS 1219979-63-1)
- (S)-2-Amino-N-(2,6-dichlorobenzyl)-3-methylbutanamide (CAS 1353995-56-8)
- 4-Fluoro-N-(4-nitrobenzyl)aniline (CAS 198879-96-8)
- 8-Methoxy-d (CAS 80386-99-8)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com