4-Bromothiophene-2-acetic acid CAS 161942-89-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 161942-89-8 |
| Molecular Formula | C6H9BrO2S |
| Molecular Weight | 225.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromothiophene-2-acetic acid (CAS 161942-89-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H9BrO2S. Molecular weight: 225.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H9BrO2S |
| Molecular Weight | 225.10 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromothiophene Standards
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- 5-Bromothiophene-2-carbonyl Chloride (CAS 31555-60-9)
- 5-Bromothiophene-2-carbothioamide (CAS 1094456-12-8)
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- 3-Bromothiophene-2-carbothioamide (CAS 256529-47-2)
Recommended Standards
- 3-Fluoro-6-nitro-2-(trifluoromethyl)phenol (CAS 1440535-08-9)
- 1-(difluoromethoxy)-2,5-difluoro-4-nitrobenzene (CAS 1803610-49-2)
- 2-(Difluoromethoxy)-1,3-difluoro-5-nitrobenzene (CAS 1417568-83-2)
- 4-(2,4-Dimethylphenoxy)-3-fluoroaniline (CAS 937597-95-0)
- 4-(3-Bromophenyl)butan-2-one (CAS 3506-70-5)
- 7-Nitro-1H-indole-2-carbonyl chloride (CAS 1706430-07-0)
- 4-Methoxyphenyl N-(phenylsulfonyl)-N-(3-(trifluoromethyl)phenyl)glycinate (CAS 343373-85-3)
- 2-Chloro-4-[(methoxycarbonyl)amino]benzoic acid (CAS 37653-89-7)
- 3-Bromo-5-ethyl-2-fluorobenzyl alcohol (CAS 1898027-36-5)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
Why CATO?
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