6-Bromothieno[3,2-b]pyridine CAS 797034-70-9
| CAS No. | 797034-70-9 |
| Molecular Formula | C7H4BrNS |
| Molecular Weight | 214.08 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.
CATO supplies 6-Bromothieno[3,2-b]pyridine (CAS 797034-70-9), a certified reference material (molecular formula C7H4BrNS, MW 214.08 g/mol) for analytical method development and quality control.
Owing to a nitrile group, sulfur-containing functionality, bromine substitution, an aromatic ring system, 6-Bromothieno[3,2-b]pyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 214.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C7H4BrNS |
| Molecular Weight | 214.08 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromothieno Standards
- 7-bromothieno[2,3-c]pyridine (CAS 1140240-22-7)
- 4-bromothieno[2,3-c]pyridine (CAS 1296224-08-2)
- 4-Bromothieno[2,3-b]pyridine (CAS 1305208-22-3)
- 4-Bromothieno[3,2-c]pyridine (CAS 161823-02-5)
- 2-Bromothieno[2,3-b]pyridine (CAS 72808-92-5)
- 2-Bromothieno[2,3-c]pyridine (CAS 756477-36-8)
- 2-Bromothieno[3,2-c]pyridine (CAS 94226-20-7)
- 7-Bromothieno[3,2-b]pyridine (CAS 603305-89-1)
Recommended Standards
- 6-Bromobenzothiazole (CAS 53218-26-1)
- 7-Bromobenzothiazole (CAS 767-70-4)
- 6-Bromobenzo[d]isothiazole (CAS 877265-23-1)
- 6-Bromobenzo[c]isothiazole (CAS 20712-08-7)
- 2-Chloro-5-methoxy-4-methylquinazoline (CAS 1429782-11-5)
- Isolindleyin (CAS 87075-18-1)
- 3,4-Diethoxy-1H-pyrrole (CAS 169616-16-4)
- Methyl 3-amino-6-chloro-2-methylisonicotinate (CAS 1073182-63-4)
- 2-amino-1-(3,5-dichlorophenyl)ethan-1-ol (CAS 78982-78-2)
- 1-[(4-Nitrophenyl)methyl]pyrrolidine (CAS 133851-67-9)
- 5,8-Difluoro-2H-chromene (CAS 457628-37-4)
- 4-(3-Fluorophenoxy)-2-(trifluoromethyl)aniline (CAS 946663-14-5)
- tert-Butyl 1-(1-((benzyloxy)carbonyl)piperidin-4-yl)-3-(7-(difluoromethyl)-6-(1-methyl-1H-pyrazol-4-yl)-3,4-dihydroquinolin-1(2H)-yl)-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate (CAS 1936431-35-4)
- [3-31]-Semaglutide D (Sodium salt) (CAS CATO-C4X-2226119)
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