3-Methanesulfonyl-propyl-ammonium; chloride CAS 26209-83-6
| CAS No. | 26209-83-6 |
| Molecular Formula | C4H11NO2S |
| Molecular Weight | 137.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methanesulfonyl-propyl-ammonium; chloride (CAS 26209-83-6) is a high-purity analytical reference standard with the molecular formula C4H11NO2S and a molecular weight of 137.20 g/mol.
The molecular framework of 3-Methanesulfonyl-propyl-ammonium; chloride (C4H11NO2S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 manufactures 3-Methanesulfonyl-propyl-ammonium; chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H11NO2S |
| Molecular Weight | 137.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methanesulfonyl Standards
- 2-Methanesulfonyl-1H-pyrrole (CAS 82511-61-3)
- 2-Methanesulfonyl-2-methylpropanal (CAS 105531-86-0)
- 2-Methanesulfonyl-2-methylpropan-1-amine (CAS 1249028-10-1)
- 4-Methanesulfonyl-butylamine (CAS 552838-69-4)
- Methanesulfonyl isocyanate (CAS 3611-92-5)
- 2-Methanesulfonyl-pyrimidine (CAS 14161-09-2)
- 1-methanesulfonyl-1H-pyrazol-3-amine (CAS 1308257-32-0)
- 6-Methanesulfonyl-6-azabicyclo[3.1.0]hexane (CAS 2060006-14-4)
Recommended Standards
- 3-(Thiophen-2-yl)propanenitrile (CAS 5722-13-4)
- 3-Methylpyrrolo[2,1-b]thiazole (CAS 327970-21-8)
- 2-Methylpyrrolo[2,1-b]thiazole (CAS 327970-19-4)
- 4,5-Dihydrothieno[2,3-c]pyridine (CAS 28783-50-8)
- 5-Amino-4,6-dichloronicotinonitrile (CAS 1565871-92-2)
- 2-Chloro-2,4,6-trimethoxychalcone (CAS 76554-31-9)
- 1-(3-(3-Fluorophenyl)benzo[c]isoxazol-5-yl)ethan-1-one (CAS 383147-36-2)
- N-(4-(methylcarbamoyl)phenyl)thiophene-2-carboxamide (CAS 1071297-86-3)
- 2-(2'-Methyl-[1,1'-biphenyl]-4-yl)acetic acid (CAS 5002-01-7)
- 4-Amino-3-(butylcarbamoyl)isothiazole-5-carboxylic acid (CAS 1112384-11-8)
- 4-{[(2,3-Dichlorophenyl)(methylsulfonyl)amino]methyl}benzoic acid (CAS 333441-49-9)
- 2-(Chloromethyl)-3-(difluoromethyl)-4-fluoro-6-iodopyridine (CAS 1805565-50-7)
- Methyl 4-methoxy-1H-indazole-3-carboxylate (CAS 865887-07-6)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
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