(2-Bromo-4,5-dimethylthiophen-3-yl)(4-chlorophenyl)methanone CAS 1380089-50-8
| CAS No. | 1380089-50-8 |
| Molecular Formula | C13H10BrClOS |
| Molecular Weight | 329.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (2-Bromo-4,5-dimethylthiophen-3-yl)(4-chlorophenyl)methanone (CAS 1380089-50-8), a certified reference material (molecular formula C13H10BrClOS, MW 329.64 g/mol) for analytical method development and quality control.
Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system, (2-Bromo-4,5-dimethylthiophen-3-yl)(4-chlorophenyl)methanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 329.64 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).
As a certified reference material (CRM), (2-Bromo-4,5-dimethylthiophen-3-yl)(4-chlorophenyl)methanone 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.
Physical & Chemical Properties
| Molecular Formula | C13H10BrClOS |
| Molecular Weight | 329.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-(1-Oxa-4-thia-8-azaspiro[4.5]decane-8-carbonyl)-4H-chromen-4-one (CAS 1351653-87-6)
- (E)-6-phenylimidazo[2,1-b]thiazole-5-carbaldehyde O-(3,4-dichlorobenzyl) oxime (CAS 400078-51-5)
- 3-(2-(2-Oxo-5-phenylfuran-3(2H)-ylidene)hydrazinyl)benzoic acid (CAS 62160-60-5)
- 1,2,3,4-tetrahydroquinolin-4-ylmethanamine dihydrochloride (CAS 1955547-03-1)
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- 2-Amino-2-(4-propoxyphenyl)acetic acid (CAS 500695-51-2)
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- 2-(3-Methyl-benzylamino)-ethanol (CAS 195132-53-7)
- 7-Bromo-9-chloro-1,2,3,4-tetrahydroacridine (CAS 53618-67-0)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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