N-methyl-1,2,3,4-tetrahydroisoquinoline-5-sulfonamide hydrochloride CAS 1803588-00-2
| CAS No. | 1803588-00-2 |
| Molecular Formula | C10H14N2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 262.75 g/mol gives N-methyl-1,2,3,4-tetrahydroisoquinoline-5-sulfonamide hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-methyl-1,2,3,4-tetrahydroisoquinoline-5-sulfonamide hydrochloride (CAS 1803588-00-2), a certified reference material (molecular formula C10H14N2O2SHCl, MW 262.75 g/mol) for analytical method development and quality control.
N-methyl-1,2,3,4-tetrahydroisoquinoline-5-sulfonamide hydrochloride (C10H14N2O2SHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O2S HCl |
| Molecular Weight | 262.75 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(3-Methyl-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl)benzoic acid (CAS 553636-63-8)
- 2-(Piperidin-1-yl)-N-(2,2,4-trimethyl-2,3-dihydro-1-benzofuran-7-yl)acetamide (CAS 866042-39-9)
- 8-[(Z)-2-[1-(4-Chlorophenyl)ethylidene]hydrazin-1-yl]quinoline hydrochloride (CAS 477762-41-7)
- Methyl 3-(cyclopropylamino)-2-methylpropanoate (CAS 1154152-89-2)
- N-(4-acetylphenyl)-4-methylbenzamide (CAS 72269-24-0)
- Metaraminol Impurity 83 (CAS CATO-C4X-225283)
- 4-Hydroxy-3,4-dihydro-2H-pyran-2-one (CAS 112592-82-2)
- 7-((Tert-butoxycarbonyl)amino)tricyclo[2.2.1.0(2,6)]Heptane-1-carboxylic acid (CAS 2408969-40-2)
- (1R,2R)-2-fluorocyclopentan-1-amine hydrochloride (CAS 2227197-40-0)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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