3-Bromo-5-(tosylmethyl)pyridine CAS 866021-35-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866021-35-4 |
| Molecular Formula | C13H12BrNO2S |
| Molecular Weight | 326.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Bromo-5-(tosylmethyl)pyridine (CAS 866021-35-4) pharmaceutical standards reference standard. Molecular formula: C13H12BrNO2S. Molecular weight: 326.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H12BrNO2S |
| Molecular Weight | 326.21 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(4-Bromophenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 867041-67-6)
- 1-Iodoethyl decanoate (CAS 89296-74-2)
- 4-Allyl-5-((4-bromophenoxy)methyl)-4H-1,2,4-triazole-3-thiol (CAS 777879-39-7)
- (E)-2-Benzylideneheptan-1-ol (CAS 184900-07-0)
- 1-(3-(Naphthalen-2-yl)-5-(trifluoromethyl)-1H-pyrazol-1-yl)hexan-1-one (CAS 1023484-81-2)
- Sodium tetrafluoroborate (CAS 13755-29-8)
- Ponasterone A (CAS 13408-56-5)
- (S)-3-Amino-5,5-dimethylhexanoicacid (CAS 218608-81-2)
- 6-Bromo-3-iodo-1-methylquinolin-4(1H)-one (CAS 1320361-67-8)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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