2-(4-Bromophenyl)-4,5-dihydrothiazole CAS 96159-83-0
| CAS No. | 96159-83-0 |
| Molecular Formula | C9H8BrNS |
| Molecular Weight | 242.14 g/mol |
| 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.
2-(4-Bromophenyl)-4,5-dihydrothiazole (CAS 96159-83-0), molecular formula C9H8BrNS and molecular weight 242.14 g/mol, is a CATO reference standard with documented purity and traceability.
2-(4-Bromophenyl)-4,5-dihydrothiazole (C9H8BrNS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution. Halogen substitution raises its density and boiling point; 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.
CATO manufactures 2-(4-Bromophenyl)-4,5-dihydrothiazole 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 | C9H8BrNS |
| Molecular Weight | 242.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-3-carbaldehyde (CAS 632325-55-4)
- 2,2-Difluoro-2-(4-(trifluoromethoxy)phenyl)ethan-1-ol (CAS 2229220-36-2)
- 2-(2-fluorobenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 517920-60-4)
- 2-[(4-fluorophenyl)methyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 243145-83-7)
- 2-(3-Pivaloyl-1H-indol-1-yl)acetic acid (CAS 842964-33-4)
- 2-Hexylzinc bromide 0.5 M in Tetrahydrofuran (CAS 312693-13-3)
- Dihydro Astrophloxine (CAS 1132970-43-4)
- Lifitegrast Impurity 26 (CAS 2049127-86-6)
- tert-Butyl 8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-1H-pyrido[3,4-b]indole-2(9H)-carboxylate (CAS 1643923-16-3)
- 3,5-Bis(acetyloxy)benzoyl chloride (CAS 39192-49-9)
- N-(4-Chlorobenzylidene)-4-iodoaniline (CAS 71511-62-1)
- (R)-2-Methyl-N-(4-nitrophenyl)propane-2-sulfinamide (CAS 1372133-70-4)
- Tert-butyl 5-methyl-7-oxa-2-azaspiro[3.5]Nonane-2-carboxylate (CAS 2306272-21-7)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
Why CATO?
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