((2,3-Dibromopropyl)sulfonyl)benzene CAS 2674-25-1
| CAS No. | 2674-25-1 |
| Molecular Formula | C9H10Br2O2S |
| Molecular Weight | 342.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of ((2,3-Dibromopropyl)sulfonyl)benzene is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies ((2,3-Dibromopropyl)sulfonyl)benzene (CAS 2674-25-1), a certified reference material (molecular formula C9H10Br2O2S, MW 342.05 g/mol) for analytical method development and quality control.
((2,3-Dibromopropyl)sulfonyl)benzene (C9H10Br2O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C9H10Br2O2S |
| Molecular Weight | 342.05 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Dibromopropyl Standards
- 2-(2,3-Dibromopropyl)isoindoline-1,3-dione (CAS 51895-94-4)
- 2,3-Dibromopropyl 2-chloroacetate (CAS 6301-36-6)
- 4-(2,3-Dibromopropyl)-2,3,5,6-tetrafluorobenzoic acid (CAS 1244856-03-8)
- N-(2,3-Dibromopropyl)-N-formylformic hydrazide (CAS 216854-54-5)
- (3,3-Dibromopropyl)benzene (CAS 134414-86-1)
- 2,3-Dibromopropyl acrylate (CAS 19660-16-3)
- 4-(2,3-Dibromopropyl)-2,3,5,6-tetrafluorobenzotrifluoride (CAS 1244856-10-7)
- 2,3-Dibromopropyl carbamate (CAS 55190-46-0)
Recommended Standards
- 2,4-Dibromodibenzo[b,d]thiophene (CAS 186822-42-4)
- 1-Bromo-3-((3-bromopropyl)sulfonyl)benzene (CAS 867333-11-7)
- 3-(2-Iodo-4-(trifluoromethyl)phenyl)acrylic acid (CAS 1262012-70-3)
- 1-Bromo-4-((3-bromopropyl)sulfonyl)benzene (CAS 5738-85-2)
- 3-(Cyclopent-1-en-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1171892-59-3)
- (2-Methyl-6-(piperidin-3-yl)pyridin-3-yl)boronic acid (CAS 2225151-92-6)
- Methyl 4-acetamido-5-iodo-2-methoxybenzoate (CAS 201214-53-1)
- 3-Amino-2-(3,4-dimethoxybenzyl)propan-1-ol (CAS 91554-73-3)
- 6-(Pyrimidin-5-yloxy)pyridin-3-amine (CAS 287944-20-1)
- (Z)-3-(dimethylamino)-2-(4-phenyl-1,3-thiazol-2-yl)-2-propenenitrile (CAS 691879-58-0)
- 5-(((1-Hydroxypropan-2-yl)amino)methyl)-2-methoxyphenol (CAS 1153894-06-4)
- 2,2,2-Trichloro-acetic Acid-13C2 (CAS 165399-56-4)
- 5-Methylimidazo[1,2-c]pyrimidine (CAS 117186-22-8)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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