3-((1-(Bromomethyl)cyclopropyl)methyl)thiophene CAS 1484895-42-2
| CAS No. | 1484895-42-2 |
| Molecular Formula | C9H11BrS |
| Molecular Weight | 231.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-((1-(Bromomethyl)cyclopropyl)methyl)thiophene (CAS 1484895-42-2), molecular formula C9H11BrS and molecular weight 231.15 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H11BrS, 3-((1-(Bromomethyl)cyclopropyl)methyl)thiophene contains sulfur-containing functionality, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 3-((1-(Bromomethyl)cyclopropyl)methyl)thiophene 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 | C9H11BrS |
| Molecular Weight | 231.15 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromomethyl Standards
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- 2-(2-(Bromomethyl)-3-methylbutyl)furan (CAS 1469189-31-8)
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Recommended Standards
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- 7,8-dimethoxy-3,4-dihydroisoquinoline (CAS 75877-72-4)
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- 1,2,3,4-Tetra-O-acetyl-6-diphenylphosphoryl-β-D-mannopyranose (CAS 108321-48-8)
- VU 1545 (CAS 890764-63-3)
- 3-Fluoro-5-(trifluoromethyl)pyridine-2-acetonitrile (CAS 1227592-18-8)
- (R)-1-(3-Fluoro-5-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1567666-59-4)
- 1-Allyl-1-pyridin-4-yl-but-3-enylamine (CAS 304668-65-3)
- Methyl (5-chloro-2-(methylthio)pyrimidine-4-carbonyl)glycinate (CAS 883043-04-7)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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