N-[4-(3-bromophenyl)-1,3-thiazol-2-yl]-2-chloroacetamide CAS 446858-96-4
| CAS No. | 446858-96-4 |
| Molecular Formula | C11H8BrClN2OS |
| Molecular Weight | 331.62 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.
N-[4-(3-bromophenyl)-1,3-thiazol-2-yl]-2-chloroacetamide (CAS 446858-96-4) is a high-purity analytical reference standard with the molecular formula C11H8BrClN2OS and a molecular weight of 331.62 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine/bromine substitution, N-[4-(3-bromophenyl)-1,3-thiazol-2-yl]-2-chloroacetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 331.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures N-[4-(3-bromophenyl)-1,3-thiazol-2-yl]-2-chloroacetamide 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 | C11H8BrClN2OS |
| Molecular Weight | 331.62 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(4-(4-bromophenyl)thiazol-2-yl)-2-chloroacetamide (CAS 6125-32-2)
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Recommended Standards
- (4-Bromo-2-fluorobenzyl)(4-chlorophenyl)sulfane (CAS 1270974-57-6)
- N-(2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanesulfonamide (CAS 2246836-43-9)
- (4-Bromo-2-fluorobenzyl)(3-chlorophenyl)sulfane (CAS 1405940-53-5)
- 5-Bromo-2-chloro-N-(4-methylthiazol-2-yl)benzamide (CAS 736149-93-2)
- 3-(Azetidin-3-yl)-5-methyl-1,2,4-oxadiazole hydrochloride (CAS 1309207-10-0)
- 5-methyl-1,2,3-oxadiazole-4-carboxylic acid (CAS 914637-48-2)
- 4-Chloro-2,3-dihydroxybenzoic acid (CAS 27864-01-3)
- 2-(Pyridin-3-yl)benzonitrile (CAS 855196-53-1)
- 4-Bromo-N-ethyl-6-methyl-7-oxo-1h-pyrrolo[2,3-c]pyridine-2-carboxamide (CAS 1628864-79-8)
- N-(2-Hydroxyphenyl)imidodicarbonimidic diamide (CAS 330835-03-5)
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- (R)-1-Methyl-1,2,3,4-tetrahydroisoquinoline-6,7-diol (CAS 53622-83-6)
- tert-Butyl 4-(2-(methoxycarbonyl)phenyl)piperidine-1-carboxylate, 97% (CAS 732275-95-5)
- Palmitoyl Tetrapeptide-7 (CAS 221227-05-0)
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