3-bromothieno[2,3-c]pyridine CAS 28783-17-7
| CAS No. | 28783-17-7 |
| Molecular Formula | C7H12BrNS |
| Molecular Weight | 222.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-bromothieno[2,3-c]pyridine is closely related to a nitrile group, sulfur-containing functionality, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-bromothieno[2,3-c]pyridine (CAS 28783-17-7) is a high-purity analytical reference standard with the molecular formula C7H12BrNS and a molecular weight of 222.15 g/mol.
Structurally, 3-bromothieno[2,3-c]pyridine (C7H12BrNS) contains a nitrile group, sulfur-containing functionality, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 222.15 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 3-bromothieno[2,3-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.
Physical & Chemical Properties
| Molecular Formula | C7H12BrNS |
| Molecular Weight | 222.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related bromothieno Standards
- 7-bromothieno[3,2-c]pyridine (CAS 1535297-40-5)
- 2-bromothieno[3,2-b]pyridine (CAS 94191-15-8)
- 3-bromothieno[2,3-b]pyridine (CAS 28988-21-8)
- 3-bromothieno[3,2-b]pyridine (CAS 94191-12-5)
- 3-bromothieno[3,2-c]pyridine (CAS 28783-18-8)
- 5-bromothieno[2,3-b]pyridine (CAS 21344-24-1)
- 4-bromothieno[2,3-d]pyrimidine (CAS 14080-60-5)
- 4-bromothieno[3,2-d]pyrimidine (CAS 16285-70-4)
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- Methyl 3-(allyloxy)-4,5-dichlorothiophene-2-carboxylate (CAS 1779124-20-7)
- 7-Methyl-3-phenyl-1H-pyrazolo[3,4-d]pyridazin-4(5H)-one (CAS 62538-41-4)
- Ethyl 4-{[3-(1H-imidazol-1-yl)propyl]amino}-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 866040-05-3)
- 5,7-Dibromobenzo[d]thiazol-2-amine (CAS 1000289-40-6)
- 2-(2-((Benzyl(cyclopropyl)amino)methyl)piperidin-1-yl)ethanol (CAS 1353975-22-0)
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- Semaglutide (CAS 910463-68-2)
Why CATO?
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