Tributylmethylammonium bromide CAS 37026-88-3
| CAS No. | 37026-88-3 |
| Molecular Formula | C13H30N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tributylmethylammonium bromide.
Tributylmethylammonium bromide (CAS 37026-88-3) is a high-purity analytical reference standard with the molecular formula C13H30NBr and a molecular weight of 280.29 g/mol.
The molecular framework of Tributylmethylammonium bromide (C13H30NBr) is characterized by bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures Tributylmethylammonium bromide 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 | C13H30N Br |
| Molecular Weight | 280.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Tributylmethylammonium Standards
Recommended Standards
- 7-Fluoroisoquinoline-3-carboxylic acid (CAS 480451-07-8)
- Lesinurad Impurity 35 (CAS 1533519-86-6)
- Ethyl 2-oxa-6-azaspiro[3.4]Octane-8-carboxylate hydrochloride (CAS 1820741-76-1)
- (Z)-5-(Fluoromethylene)-4-phenyl-1H-pyrrol-2(5H)-one (CAS 1212059-23-8)
- Methyl 1-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropanecarboxylate (CAS 1004294-83-0)
- 2,3-Dimethoxy-5-(trifluoromethyl)pyridine (CAS 124432-61-7)
- N~1~-butyl-4-chloro-N~1~-methyl-1,2-benzenediamine (CAS 1019110-34-9)
- Sodium 2-(pyrimidin-4-yl)acetate (CAS 1820648-87-0)
- Trazodone Impurity 59 (CAS CATO-C4X-177259)
- 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