3,3-bis(bromomethyl)thietane CAS 835604-79-0
| CAS No. | 835604-79-0 |
| Molecular Formula | C5H8Br2S |
| Molecular Weight | 259.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3,3-bis(bromomethyl)thietane is closely related to sulfur-containing functionality, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3,3-bis(bromomethyl)thietane (CAS 835604-79-0), a certified reference material (molecular formula C5H8Br2S, MW 259.99 g/mol) for analytical method development and quality control.
3,3-bis(bromomethyl)thietane (C5H8Br2S) contains sulfur-containing functionality, bromine substitution. Halogen substitution raises its density and boiling point; 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.
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.
As a certified reference material (CRM), 3,3-bis(bromomethyl)thietane 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 | C5H8Br2S |
| Molecular Weight | 259.99 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related bis Standards
- (2-(Bromomethyl)-4-iodophenyl)methanol (CAS 916791-27-0)
- 2-(Bromomethyl)-5-nitrobenzoic acid (CAS 21626-93-7)
- 3-(Bromomethyl)-2-nitrobenzoic acid (CAS 920760-14-1)
- 5-(Bromomethyl)-2-nitrobenzoic acid (CAS 63999-90-6)
- 2,2-Bis(bromomethyl)-1,3-dioxolane (CAS 20599-01-3)
- 6-(Bromomethyl)-5-fluoro-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 2883020-29-7)
- 5-(Bromomethyl)-2-methyl-4-(trifluoromethyl)thiazole (CAS 1000339-73-0)
- 2-Bromomethyl-1-ethoxy-4-nitrobenzene (CAS 1154946-69-6)
Recommended Standards
- 3-(Trifluoromethyl)benzylzinc chloride solution 0.5 M in THF (CAS 480438-42-4)
- 4-Trifluoromethylbenzylzinc chloride 0.5 M in Tetrahydrofuran (CAS 738580-34-2)
- 2,5-Dibromo-3-methylthiophene (CAS 13191-36-1)
- 2-Bromo-3-bromomethylthiophene 2-bromo-3-(bromomethyl)thiophene 40032-76-6 A6690 (CAS 40032-76-6)
- N,N-dimethyl-1-[(methylamino)methyl]cyclobutan-1-amine (CAS 1601882-21-6)
- 2-Bromo-5-cyclobutoxypyridine (CAS 1177269-07-6)
- N-[4-(5,6-Dimethoxy-N-phthalimidinyl)phenyl]maleimide (CAS 143503-03-1)
- N-(p-tolyl)furan-2-carboxamide (CAS 1982-62-3)
- methyl 3-iodo-1-methyl-1H-indazole-5-carboxylate (CAS 1234616-44-4)
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- 1-(5-(4-Chlorophenyl)-7-phenyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)pyrrolidine-2,5-dione (CAS 489414-69-9)
- Mianserin impurity 55 (CAS CATO-C4X-136955)
- (3-Aminopyrrolidin-1-yl)(1H-indol-4-yl)methanone (CAS 1282475-32-4)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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