3-((3-Bromo-5-fluorobenzyl)thio)propane-1,2-diol CAS 1427781-32-5
| CAS No. | 1427781-32-5 |
| Molecular Formula | C10H12BrFO2S |
| Molecular Weight | 295.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-((3-Bromo-5-fluorobenzyl)thio)propane-1,2-diol is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-((3-Bromo-5-fluorobenzyl)thio)propane-1,2-diol (CAS 1427781-32-5), molecular formula C10H12BrFO2S and molecular weight 295.17 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 3-((3-Bromo-5-fluorobenzyl)thio)propane-1,2-diol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 295.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-((3-Bromo-5-fluorobenzyl)thio)propane-1,2-diol 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 | C10H12BrFO2S |
| Molecular Weight | 295.17 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-Azaspiro[2.5]octane (CAS 185-69-3)
- N-((4-((3-(Trifluoromethyl)phenyl)amino)pyridin-3-yl)sulfonyl)propionamide (CAS 52157-91-2)
- 3-Bromo-7-methylimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1352723-58-0)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-cyclopropylpropanoic acid (CAS 1260589-74-9)
- Semaglutide (CAS CATO-C4X-2226105)
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