3-Bromo-2-thienylzinc bromide, 0.50 M in THF CAS 672325-70-1
| CAS No. | 672325-70-1 |
| Molecular Formula | C4H2BrS |
| Molecular Weight | N/A |
| 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 3-Bromo-2-thienylzinc bromide, 0.50 M in THF (CAS 672325-70-1), a certified reference material (molecular formula C4H2BrSBrZn, MW 307.31 g/mol) for analytical method development and quality control.
The molecular framework of 3-Bromo-2-thienylzinc bromide, 0.50 M in THF (C4H2BrSBrZn) is characterized by a salt form, sulfur-containing functionality, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 3-Bromo-2-thienylzinc bromide, 0.50 M in THF 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 | C4H2BrS BrZn |
| Molecular Weight | 307.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
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- 3-(2-Formylphenoxy)propanoic acid (CAS 64603-71-0)
- 2-Phenyl-1-(thiophen-2-yl)ethan-1-one (CAS 13196-28-6)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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