[4-(4-methylphenyl)-2-pyridin-2-yl-1,3-thiazol-5-yl]acetic acid hydrobromide CAS 1170198-01-2
| CAS No. | 1170198-01-2 |
| Molecular Formula | C17H14N2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies [4-(4-methylphenyl)-2-pyridin-2-yl-1,3-thiazol-5-yl]acetic acid hydrobromide (CAS 1170198-01-2), a certified reference material (molecular formula C17H14N2O2SHBr, MW 391.28 g/mol) for analytical method development and quality control.
[4-(4-methylphenyl)-2-pyridin-2-yl-1,3-thiazol-5-yl]acetic acid hydrobromide (C17H14N2O2SHBr) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures [4-(4-methylphenyl)-2-pyridin-2-yl-1,3-thiazol-5-yl]acetic acid hydrobromide 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 | C17H14N2O2S HBr |
| Molecular Weight | 391.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related methylphenyl Standards
- 2-{3-[(2-methylphenyl)methoxy]phenyl}acetic acid (CAS 1000567-84-9)
- Methyl 3-(4-methylphenyl)-5-nitrobenzoate (CAS 1000587-30-3)
- 4-(4-Methylphenyl)sulfinylbutanoic acid (CAS 100059-07-2)
- methyl 5-(3-methylphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-37-0)
- 1-{1-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]ethyl}piperazine (CAS 1000933-07-2)
- 1-[(4-Methylphenyl)methyl]-3-nitro-1h-pyrazole (CAS 1001510-36-6)
- 5-Ethyl-1-(4-methylphenyl)-1h-pyrazole-4-carboxylic acid (CAS 1002185-78-5)
- 4-(3-methylphenyl)-1,2,3,6-tetrahydropyridine hydrochloride (CAS 100224-58-6)
Recommended Standards
- 1-(5-Amino-1H-1,2,4-triazol-3-yl)guanidine (CAS 45807-05-4)
- 2-((2-(4-Bromophenyl)-1h-indol-3-yl)thio)ethan-1-amine (CAS 887202-13-3)
- 1-(Benzo[d][1,3]dioxol-5-yl)cyclopropan-1-ol (CAS 68756-58-1)
- N-(2-(Pyrimidin-5-yl)ethyl)benzo[d]thiazole-2-carboxamide (CAS 2034342-52-2)
- 5-(2,4,6-Trimethylphenyl)-5-oxovaleric acid (CAS 500892-07-9)
- 2-(2-Methoxyethoxy)ethyl methyl carbonate (CAS 141814-27-9)
- 1-(Cyclopropylmethoxy)-3-(trifluoromethyl)benzene (CAS 1257665-22-7)
- 2-(3-Chlorobut-3-en-1-yl)-1,4-difluorobenzene (CAS 951892-27-6)
- Methyl 2-(carbamimidoylthio)-3-oxobutanoate (CAS 1171965-17-5)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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