3-Butyl-4-methyl-2-(phenylamino)thiazol-3-ium bromide CAS 400856-87-3
| CAS No. | 400856-87-3 |
| Molecular Formula | C14H19N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Butyl-4-methyl-2-(phenylamino)thiazol-3-ium 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.
CATO supplies 3-Butyl-4-methyl-2-(phenylamino)thiazol-3-ium bromide (CAS 400856-87-3), a certified reference material (molecular formula C14H19N2SBr, MW 327.28 g/mol) for analytical method development and quality control.
3-Butyl-4-methyl-2-(phenylamino)thiazol-3-ium bromide (C14H19N2SBr) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C14H19N2S Br |
| Molecular Weight | 327.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 6-((3-(Trifluoromethyl)benzyl)thio)-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one (CAS 303996-37-4)
- 2-Nitrothiophene-3-carbonitrile (CAS 85598-50-1)
- 2-(Difluoromethoxy)isonicotinamide (CAS 2167739-11-7)
- Glyoxylic Acid (ca. 50% in Water, ca. 9mol/L) (CAS 298-12-4)
- 8-Phenyl-3H-purin-6(7H)-one (CAS 4776-15-2)
- N,N-dimethyl-2-phenylacrylamide (CAS 81616-78-6)
- 1-(Benzo[d][1,3]dioxol-5-yl)-2-(methylsulfinyl)ethan-1-one (CAS 56221-32-0)
- (Trans-2-hydroxycyclohexyl)dimethylphosphine oxide (CAS 89618-70-2)
- 2-Isopropoxyacetohydrazide hydrochloride (CAS 898747-67-6)
- Bax inhibitor peptide V5 (CAS 579492-81-2)
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