3-Bromo-5-(pentafluoro-λ6-sulfanyl)benzoic acid CAS 1180675-98-2
| CAS No. | 1180675-98-2 |
| Molecular Formula | C7H4BrF5O2S |
| Molecular Weight | 327.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
3-Bromo-5-(pentafluoro-λ6-sulfanyl)benzoic acid (CAS 1180675-98-2) is a high-purity analytical reference standard with the molecular formula C7H4BrF5O2S and a molecular weight of 327.07 g/mol.
Structurally, 3-Bromo-5-(pentafluoro-λ6-sulfanyl)benzoic acid (C7H4BrF5O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 327.07 g/mol, it falls into the moderately-high-molecular-weight range. 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-5-(pentafluoro-λ6-sulfanyl)benzoic acid 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 | C7H4BrF5O2S |
| Molecular Weight | 327.07 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
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- N-(4-bromo-2-nitro-5-(trifluoromethyl)phenyl)acetamide (CAS 157554-76-2)
- Methyl α-bromo-4-(trifluoromethoxy)benzenepropanoate (CAS 175203-81-3)
- N-[4-bromo-2-nitro-6-(trifluoromethyl)phenyl]acetamide (CAS 179062-00-1)
- 3-(4-Bromo-5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)propanoic acid (CAS 1001518-96-2)
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Recommended Standards
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- Ethyl 3,4-difluoro-2-iodophenylcarbamate (CAS 1268052-94-3)
- 2-(Difluoromethyl)-5-iodo-4-methylpyridine-3-acetic acid (CAS 1804867-98-8)
- (R)-4-[(R)-sec-Butyl]oxazolidine-2,5-dione (CAS 338796-38-6)
- 1,4-Oxazocane (CAS 4741-36-0)
- Methyl 3-(((tert-butyldimethylsilyl)oxy)methyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole-5-carboxylate (CAS 2758240-25-2)
- H-HoArg-OMe.2HCl (CAS 56217-34-6)
- 2-Fluoro-3-pentafluoroethylpyridine (CAS 1713163-12-2)
- (R)-2-(1-amino-2-methylpropyl)aniline (CAS 1213651-74-1)
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Why CATO?
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