4-(4-Bromostyryl)pyridine CAS 42834-34-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42834-34-4 |
| Molecular Formula | C13H10BrN |
| Molecular Weight | 260.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Bromostyryl)pyridine (CAS 42834-34-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H10BrN. Molecular weight: 260.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H10BrN |
| Molecular Weight | 260.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromostyryl Standards
- 5-(4-Bromostyryl)benzene-1,3-diol (CAS 205873-55-8)
- (E)-(3-Bromostyryl)boronic acid (CAS 943341-66-0)
- (E)-2-(4-Bromostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1242770-51-9)
- (E)-2-(3-Bromostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1253943-66-6)
- (E)-2-(2-Bromostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 581802-24-6)
- 5-(4-Bromostyryl)-3-methyl-4-nitroisoxazole (CAS 117504-15-1)
- (E)-2-(2-Bromostyryl)quinolin-8-ol (CAS 430460-55-2)
- 2-(4-Bromostyryl)quinolin-8-ol (CAS 884487-44-9)
Recommended Standards
- 4-(2-(4-BRomo-1h-pyrazol-1-yl)ethyl)morpholine (CAS 875340-93-5)
- 4-amino-5-bromo-2-methylpyrrolo[2,1-f][1,2,4]triazine-7-carbonitrile (CAS 2092033-46-8)
- 4-(2-(4-Bromo-1H-imidazol-1-yl)ethyl)morpholine (CAS 877399-20-7)
- 4-(1h-1,2,3,4-Tetrazol-1-yl)benzene-1-sulfonyl chloride (CAS 1099660-63-5)
- Ethyl 2-acetylheptanoate (CAS 24317-94-0)
- 3-Chloro-5-cyclopropoxy-4-fluoropyridine (CAS 1243445-95-5)
- 4-chloro-6,7-difluoro-2-methyl-quinazoline (CAS 887592-02-1)
- LS-tetrasaccharide a sodium salt (CAS 64003-53-8)
- 7-hydroxy-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1780858-39-0)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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