4-(3-Bromothiophen-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine CAS 942920-42-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 942920-42-5 |
| Molecular Formula | C18H13BrN2O2S2 |
| Molecular Weight | 433.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-Bromothiophen-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine (CAS 942920-42-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H13BrN2O2S2. Molecular weight: 433.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H13BrN2O2S2 |
| Molecular Weight | 433.34 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Bromothiophen Standards
- 4-(4-Bromothiophen-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine (CAS 1415560-65-4)
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- 5-(5-Bromothiophen-2-yl)-N'-(3-ethoxy-4-hydroxybenzylidene)-1H-pyrazole-3-carbohydrazide (CAS 303107-05-3)
- 1,3-Bis(2-(5-bromothiophen-2-yl)ethyl)urea (CAS 2432029-02-0)
- 5-(1-((5-Bromothiophen-2-yl)sulfonyl)azetidin-3-yl)-3-(pyrimidin-2-yl)-1,2,4-oxadiazole (CAS 1331269-00-1)
- N-((5-Bromothiophen-2-yl)methyl)-1-(3,4-difluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 1001413-88-2)
- Methyl 1-(5-(3-bromothiophen-2-yl)-3-(methoxycarbonyl)-1H-pyrrol-2-yl)piperidine-4-carboxylate (CAS 477854-10-7)
- Bis(2-(5-bromothiophen-2-yl)ethyl) carbonate (CAS 2432029-06-4)
Recommended Standards
- 2-Amino-7-bromo-4-(4-(tert-butyl)phenyl)-4H-benzo[g]chromene-3-carbonitrile (CAS 900019-71-8)
- 9-Bromo-10-(9-phenanthryl)anthracene (CAS 845457-53-6)
- 3-Bromo-7,10-diphenylfluoranthene (CAS 153390-86-4)
- 4-(Cyclopropanecarbonyl)-N-(pyridin-4-ylmethyl)-1H-pyrrole-2-carboxamide (CAS 478249-76-2)
- 1-{[(4-chlorophenyl)sulfanyl]methyl}-2-(methylsulfanyl)benzene (CAS 339015-36-0)
- (2E)-3-[3,5-dimethyl-1-(4-methylbenzyl)-1H-pyrazol-4-yl]acrylic acid (CAS 926257-80-9)
- 4-Bromo-6-(tetrahydro-2H-pyran-4-yl)pyrimidine (CAS 1353855-94-3)
- 3-(Cyclopropylmethoxy)-2,2-dimethylpropane-1-sulfonyl chloride (CAS 1484027-84-0)
- 5-Chloro-6-fluoro-1H-indazole-4-carbaldehyde (CAS 2769128-31-4)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
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 13829788188 / jacky.chen@cato-chem.com