1-[(4-bromophenyl)sulfanyl]cyclopropane-1-carboxylic acid CAS 1478627-32-5
| CAS No. | 1478627-32-5 |
| Molecular Formula | C10H9BrO2S |
| Molecular Weight | 273.15 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.
1-[(4-bromophenyl)sulfanyl]cyclopropane-1-carboxylic acid (CAS 1478627-32-5) is a high-purity analytical reference standard with the molecular formula C10H9BrO2S and a molecular weight of 273.15 g/mol.
The molecular framework of 1-[(4-bromophenyl)sulfanyl]cyclopropane-1-carboxylic acid (C10H9BrO2S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 1-[(4-bromophenyl)sulfanyl]cyclopropane-1-carboxylic acid 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 | C10H9BrO2S |
| Molecular Weight | 273.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related bromophenyl Standards
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Recommended Standards
- 3-Bromo-N-(2-cyanopropyl)thiophene-2-carboxamide (CAS 1275210-97-3)
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- 1-(5-Bromothiophen-2-yl)-3-cyclopropylpropane-1,3-dione (CAS 1267403-87-1)
- 3-(Difluoromethoxy)-5-nitrobenzofuran-2-carboxylic acid (CAS 1708079-40-6)
- 4-((4-Methylthiazol-2-yl)amino)-4-oxobut-2-enoic acid (CAS 42574-75-4)
- 5-(4-Chlorophenoxy)-N,N-diethyl-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-6-carboxamide (CAS 921620-16-8)
- 25144-04-1 trans-2-Methylcyclopentan-1-ol EINECS 246-652-1 (CAS 25144-04-1)
- 1-ethoxy-1,2,2-trifluoroethene 1-ethoxy-1,2,2-tris(fluoranyl)ethene 1763-27-5 A812174 (CAS 1763-27-5)
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