1-(3-Bromothiophen-2-yl)-2-chloroethan-1-one CAS 62715-35-9
| CAS No. | 62715-35-9 |
| Molecular Formula | C6H4BrClOS |
| Molecular Weight | 239.52 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 1-(3-Bromothiophen-2-yl)-2-chloroethan-1-one (CAS 62715-35-9), a certified reference material (molecular formula C6H4BrClOS, MW 239.52 g/mol) for analytical method development and quality control.
1-(3-Bromothiophen-2-yl)-2-chloroethan-1-one (C6H4BrClOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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 1-(3-Bromothiophen-2-yl)-2-chloroethan-1-one 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 | C6H4BrClOS |
| Molecular Weight | 239.52 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromothiophen Standards
- 1-(5-Bromothiophen-2-yl)-2-chloroethan-1-one (CAS 62673-67-0)
- 2-((5-Bromothiophen-2-yl)methylene)malononitrile (CAS 81020-78-2)
- (5-Bromothiophen-2-yl)dimethylphosphine oxide (CAS 2361999-99-5)
- 2-(4-Bromothiophen-3-yl)-2-fluoroacetic acid (CAS 1513175-51-3)
- 2-(5-Bromothiophen-2-yl)pyridine (CAS 123784-07-6)
- 4-(5-Bromothiophen-2-yl)pyridine (CAS 164936-60-1)
- 3-(2-Bromothiophen-3-yl)pyridine (CAS 166450-79-9)
- 3-(5-bromothiophen-3-yl)pyridine (CAS 166450-99-3)
Recommended Standards
- 4-Bromo-6-chloro-2-(methylthio)pyrimidine (CAS 1563530-34-6)
- 1-(5-Bromo-3-chlorothiophen-2-yl)ethan-1-one (CAS 1403468-44-9)
- 2-Bromo-1-(3-chlorothiophen-2-yl)ethan-1-one (CAS 256486-71-2)
- 1-(4-Bromo-5-chlorothiophen-2-yl)ethan-1-one (CAS 123418-67-7)
- (R)-3-Amino-4,4-dimethylthietan-2-one hydrochloride (CAS 88199-77-3)
- [4-Isopropoxy-3-(trifluoromethyl)phenyl]amine hydrochloride (CAS 1609400-21-6)
- 3,6-Dichloropyridazin-4-o (CAS 2779-81-9)
- 3-Bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrrolo[2,3-c]pyridine (CAS 956003-68-2)
- 2-(3-(Methoxymethoxy)-8-vinylnaphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2923468-91-9)
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- 7-Fluoro-4-methoxyquinoline (CAS 1314935-90-4)
- 1-(4-Fluorophenyl)-3-((1-(4-fluorophenyl)-1H-tetrazol-5-yl)methyl)urea (CAS 941923-20-2)
- 2-(Bromomethyl)-N,N-dimethylaniline (CAS 117426-12-7)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
Why CATO?
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