80526-82-5 Tetramethylammonium bisulfate Tetramethylammonium bisulfate solution Tetramethylammonium hydrogen sulfate Tetramethylammonium hydrogen sulfate solution CAS 80526-82-5
| CAS No. | 80526-82-5 |
| Molecular Formula | HO4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 80526-82-5 Tetramethylammonium bisulfate Tetramethylammonium bisulfate solution Tetramethylammonium hydrogen sulfate Tetramethylammonium hydrogen sulfate solution is closely related to a carbohydrate-derived structure, an amide group, a sulfone group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
80526-82-5 Tetramethylammonium bisulfate Tetramethylammonium bisulfate solution Tetramethylammonium hydrogen sulfate Tetramethylammonium hydrogen sulfate solution (CAS 80526-82-5) is a high-purity analytical reference standard with the molecular formula HO4SC4H12N and a molecular weight of 171.21 g/mol.
Based on its molecular formula HO4SC4H12N, 80526-82-5 Tetramethylammonium bisulfate Tetramethylammonium bisulfate solution Tetramethylammonium hydrogen sulfate Tetramethylammonium hydrogen sulfate solution contains a carbohydrate-derived structure, an amide group, a sulfone group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 171.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 80526-82-5 Tetramethylammonium bisulfate Tetramethylammonium bisulfate solution Tetramethylammonium hydrogen sulfate Tetramethylammonium hydrogen sulfate solution 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 | HO4S C4H12N |
| Molecular Weight | 171.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Tetramethylammonium Standards
- Tetramethylammonium Hydrogen Sulfate Monohydrate (CAS 103812-00-6)
- Tetramethylammonium hydroxide pentahydrate (CAS 10424-65-4)
- Tetramethylammonium (acetate) (CAS 10581-12-1)
- Tetramethylammonium fluoride trihydrate (CAS 111203-44-2)
- Tetramethylammonium acetate xhydrate (CAS 1266615-86-4)
- Tetramethylammonium (sulfate) (CAS 14190-16-0)
- Tetramethylammonium (1-hydroxyethylidene)pentacarbonylchromium (CAS 15975-93-6)
- Tetramethylammonium bis(trifluoromethanesulfonyl)imide (CAS 161401-25-8)
Recommended Standards
- Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate (CAS 102838-86-8)
- Methyl (1S,3S,4S)-3-((tert-butoxycarbonyl)amino)-4-hydroxycyclopentane-1-carboxylate (CAS 321744-19-8)
- 1-(4-Isobutylphenyl)ethane-1-thiol (CAS 64755-46-0)
- 4-Chloro-2-(((2,4-dimethylphenyl)amino)methyl)phenol (CAS 855354-28-8)
- 2-mercapto-1-(2-methoxyethyl)-7-methyl-4-oxo-1,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 937599-80-9)
- Rosuvastatin-d3 Sodium Salt (CAS 1279031-70-7)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-(4-chlorophenyl)benzene-1-sulfonamide (CAS 338775-30-7)
- 4-(Benzyloxy)-3-chlorobenzenesulfonamide (CAS 1096960-40-5)
- 2-Fluoro-4-(4-methylthiophenyl)benzoic acid (CAS 1261944-34-6)
- Peptide Impurity (CAS CATO-CPTD788810)
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