2-(3-Bromo-5-(methylsulfonyl)phenyl)propan-2-ol CAS 1897390-95-2
| CAS No. | 1897390-95-2 |
| Molecular Formula | C10H13BrO3S |
| Molecular Weight | 293.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(3-Bromo-5-(methylsulfonyl)phenyl)propan-2-ol.
2-(3-Bromo-5-(methylsulfonyl)phenyl)propan-2-ol (CAS 1897390-95-2) is a high-purity analytical reference standard with the molecular formula C10H13BrO3S and a molecular weight of 293.18 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 2-(3-Bromo-5-(methylsulfonyl)phenyl)propan-2-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 293.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(3-Bromo-5-(methylsulfonyl)phenyl)propan-2-ol 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 | C10H13BrO3S |
| Molecular Weight | 293.18 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- tert-Butyl (4-bromo-5-methylthiazol-2-yl)carbamate (CAS 1823943-32-3)
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- (2E)-1-(4-Bromophenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 2910-79-4)
- 6-Isothiocyanato-2,4-dimethylnicotinonitrile (CAS 285124-09-6)
- 2,5-Bis(trifluoromethyl)phenylisothiocyanate (CAS 512179-73-6)
- 2-Ethylhexyl decanoate (CAS 73947-30-5)
- Cefotaxime Impurity 79 (CAS CATO-C4X-120179)
- 4-(4-Bromophenoxy)-2-(trifluoromethyl)aniline (CAS 1040341-48-7)
- 3-chloro-2-(2,2-difluoroethoxy)aniline (CAS 1552773-85-9)
- n-(3-(4-Isopropylpiperazin-1-yl)propyl)cyclopropanamine (CAS 1183716-55-3)
- (1-Methyl-4-piperidinyl)-3-pyridinyl-methanone (CAS 416852-56-7)
- Argatroban Impurity 137 (CAS CATO-C4X-1007137)
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