(2S)-2-(Bromomethyl)-8-(4-chlorophenoxy)-2-hydroxy-octanoic Acid (S)-2-Bromomethyl-2-hydroxy-8-(4-chlorophenoxy)octanoic Acid 467235-27-4 CAS 467235-27-4
| CAS No. | 467235-27-4 |
| Molecular Formula | C15H20BrClO4 |
| Molecular Weight | 379.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S)-2-(Bromomethyl)-8-(4-chlorophenoxy)-2-hydroxy-octanoic Acid (S)-2-Bromomethyl-2-hydroxy-8-(4-chlorophenoxy)octanoic Acid 467235-27-4 (CAS 467235-27-4) is a high-purity analytical reference standard with the molecular formula C15H20BrClO4 and a molecular weight of 379.67 g/mol.
Structurally, (2S)-2-(Bromomethyl)-8-(4-chlorophenoxy)-2-hydroxy-octanoic Acid (S)-2-Bromomethyl-2-hydroxy-8-(4-chlorophenoxy)octanoic Acid 467235-27-4 (C15H20BrClO4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 379.67 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).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H20BrClO4 |
| Molecular Weight | 379.67 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
Related S Standards
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Recommended Standards
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- Brotizolam impurity B CRS (CAS 57801-97-5)
- tert-Butyl 4-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indoline-1-carboxylate (CAS 1337533-82-0)
- 5,5-Dimethyl-2-(((4-(trifluoromethoxy)phenyl)amino)methylene)cyclohexane-1,3-dione (CAS 866050-68-2)
- 3-(4-hydroxyphenyl)-2,2-dimethylpropanoic acid (CAS 1517224-31-5)
- 1,4-Dimethyl-3-(5-methylthiophen-2-yl)-1h-pyrazol-5-amine (CAS 1152664-38-4)
- 5-Chloro-3-(4-(dimethylamino)phenyl)-1H-indole-2-carbonitrile (CAS 62039-81-0)
- N,N-diethyl-3,4,5-trimethyl-1H-pyrrole-2-carboxamide (CAS 58803-92-2)
- 3-Chloro-D-tyrosine (CAS 162599-96-4)
- 2-(3-aminooxolan-3-yl)acetic acid (CAS 1341575-20-9)
- (2-(1H-Imidazol-1-yl)-6-methylpyrimidin-4-yl)methanamine (CAS 888313-66-4)
- Ethyl 2-amino-2-(thiophen-3-yl)acetate (CAS 500993-02-2)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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