Rimeporide HCl CAS 187870-95-7
| CAS No. | 187870-95-7 |
| Molecular Formula | C11H15N3O5S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Rimeporide HCl (CAS 187870-95-7), a certified reference material (molecular formula C11H15N3O5S2HCl, MW 369.83 g/mol) for analytical method development and quality control.
Structurally, Rimeporide HCl (C11H15N3O5S2HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 369.83 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C11H15N3O5S2 HCl |
| Molecular Weight | 369.83 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Recommended Standards
- 1-Ethyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine (CAS 91895-49-7)
- 2-Methyl-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid (CAS 18529-69-6)
- Methyl 4-((2,5-dichlorobenzamido)methyl)piperidine-1-carboxylate (CAS 1234932-53-6)
- 8-Bromo-2-methyl-2,3,5,6-tetrahydro-4h-2,6-methanobenzo[g][1,3,5]oxadiazocin-4-one (CAS 896704-20-4)
- 2-Bromo-4-fluoro-N-(4-methylpyridin-2-yl)benzamide (CAS 1019126-57-8)
- (S)-3-(Pyrrolidin-2-yl)pyridine dihydrochloride (CAS 287966-92-1)
- 5-Oxaspiro[2.4]heptan-6-one (CAS 33867-36-6)
- 5-Ethyl-2-hydroxy-3-methoxybenzaldehyde (CAS 42044-93-9)
- 3-(2-bromoacetyl)-1λ⁶-thiolane-1,1-dione (CAS 1536862-53-9)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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