4-((2-Bromophenoxy)methyl)-5-chloro-1,2,3-thiadiazole CAS 1157112-82-7
| CAS No. | 1157112-82-7 |
| Molecular Formula | C9H6BrClN2OS |
| Molecular Weight | 305.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-((2-Bromophenoxy)methyl)-5-chloro-1,2,3-thiadiazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 4-((2-Bromophenoxy)methyl)-5-chloro-1,2,3-thiadiazole (CAS 1157112-82-7), a certified reference material (molecular formula C9H6BrClN2OS, MW 305.58 g/mol) for analytical method development and quality control.
The molecular framework of 4-((2-Bromophenoxy)methyl)-5-chloro-1,2,3-thiadiazole (C9H6BrClN2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C9H6BrClN2OS |
| Molecular Weight | 305.58 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromophenoxy Standards
- 4-(4-Bromophenoxy)tetrahydro-2H-thiopyran 1,1-dioxide (CAS 2001951-51-3)
- 4-(4-Bromophenoxy)-1-methyl-1h-pyrazolo[3,4-d]pyrimidine (CAS 5417-91-4)
- 4-((3-Bromophenoxy)methyl)benzamide (CAS 1016878-22-0)
- 2-[2-(4-Bromophenoxy)ethyl]-5-ethylpyridine D4 (CAS 1346598-69-3)
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- 2-(2-Bromophenoxy)-2-phenylacetic acid (CAS 938344-83-3)
- 2-(3-bromophenoxy)-2-phenylacetic acid (CAS 938285-07-5)
Recommended Standards
- 2-((2-Bromopyridin-3-yl)oxy)-5-(chloromethyl)thiazole (CAS 1065484-69-6)
- 5-Bromonaphthalene-2-sulfonyl chloride (CAS 127769-55-5)
- n-{[(2-bromophenyl)carbamoyl]methyl}-2-chloroacetamide (CAS 929973-30-8)
- 1-bromonaphthalene-2-sulfonyl chloride (CAS 90948-01-9)
- (2S,3S,4S,5R,6R)-6-(((S,Z)-3-(2-((1R,3aS,7aR,E)-1-((2R,5R,E)-5,6-Dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid (CAS 57803-96-0)
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