5-((5-Bromothiophen-2-yl)sulfonyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine CAS 931054-87-4
| CAS No. | 931054-87-4 |
| Molecular Formula | C11H10BrNO2S3 |
| Molecular Weight | 364.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-((5-Bromothiophen-2-yl)sulfonyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 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.
CATO supplies 5-((5-Bromothiophen-2-yl)sulfonyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 931054-87-4), a certified reference material (molecular formula C11H10BrNO2S3, MW 364.30 g/mol) for analytical method development and quality control.
Structurally, 5-((5-Bromothiophen-2-yl)sulfonyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (C11H10BrNO2S3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 364.30 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H10BrNO2S3 |
| Molecular Weight | 364.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
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Recommended Standards
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- N-(1-Cyanocyclopentyl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 849516-40-1)
- Calcium 3-Methyl-2-oxovalerate (CAS 66872-75-1)
- N-benzyl-3-chloropyrazin-2-amine (CAS 53265-33-1)
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- Viscosity Standard Oil (CAS CATO-LINS000998)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com