1-Methyl-3-(4-sulfobutyl)-1H-imidazol-3-ium methanesulfonate CAS 1220982-88-6
| CAS No. | 1220982-88-6 |
| Molecular Formula | C8H15N2O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Methyl-3-(4-sulfobutyl)-1H-imidazol-3-ium methanesulfonate 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.
1-Methyl-3-(4-sulfobutyl)-1H-imidazol-3-ium methanesulfonate (CAS 1220982-88-6) is a high-purity analytical reference standard with the molecular formula C8H15N2O3SCH3O3S and a molecular weight of 314.37 g/mol.
The molecular framework of 1-Methyl-3-(4-sulfobutyl)-1H-imidazol-3-ium methanesulfonate (C8H15N2O3SCH3O3S) 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H15N2O3S CH3O3S |
| Molecular Weight | 314.37 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 1,1-Bis-(4-sulfobutyl)-indotricarbocyanine-5,5-dicarboxylic Acid Monosodium Salt; (CAS 308127-43-7)
- 1-Butyl-3-(4-sulfobutyl)-1H-imidazol-3-ium trifluoromethanesulfonate (CAS 439937-63-0)
- 1-Methyl-3-(4-sulfobutyl)-1H-imidazol-3-ium 4-methylbenzenesulfonate (CAS 700370-10-1)
- 1-(4-Sulfobutyl)pyridin-1-ium hydrogen sulfate (CAS 827320-61-6)
- 1-(4-Sulfobutyl)pyridin-1-ium trifluoromethanesulfonate (CAS 855785-75-0)
- 1-(4-Sulfobutyl)pyridin-1-ium 4-methylbenzenesulfonate (CAS 855785-77-2)
- 1-Methyl-3-(4-sulfobutyl)-1H-imidazol-3-ium Bis((trifluoromethyl)sulfonyl)amide (CAS 909390-59-6)
Recommended Standards
- 4,6-Dichloro-1H-imidazo[4,5-c]pyridin-2(3H)-one (CAS 668268-68-6)
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- 4-(((3-Methyl-1h-pyrazol-4-yl)methyl)amino)butan-2-ol (CAS 1342619-21-9)
- 5-Propyl-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylic acid (CAS 667436-13-7)
- 2-(Bromomethyl)-1-methyl-4-nitrobenzene (CAS 98799-27-0)
- Terbinafine EP Impurity F (CAS 926281-74-5)
- Nitroso Perindopril EP impurity E (CAS CATO-C4X-125247)
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- Benzyl 2-(((2-hydroxyethyl)(methyl)amino)methyl)piperidine-1-carboxylate (CAS 1353960-76-5)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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