5-Bromo-3-(2-nitrovinyl)-1H-indole CAS 25217-77-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25217-77-0 |
| Molecular Formula | C28H27N5O6 |
| Molecular Weight | 529.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-3-(2-nitrovinyl)-1H-indole (CAS 25217-77-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H27N5O6. Molecular weight: 529.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H27N5O6 |
| Molecular Weight | 529.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 5 |
Related Bromo Standards
- 4-Bromo-N-[(2-chloro-6-{[1-methyl-4-(propan-2-yl)-7-oxabicyclo[2.2.1]heptan-2-yl]oxy}phenyl)methyl]benzene-1-sulfonamide (CAS 1005073-58-4)
- 5-((3-(3-Bromo-4-methoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(sec-butyl)-2-thioxothiazolidin-4-one (CAS 623933-23-3)
- 3-(4-(2-(4-(4-bromo-2-fluorophenyl)piperazin-1-yl)ethyl)-3-methyl-1H-indazol-1-yl)piperidine-2,6-dione (CAS CATO-C3D-263206)
- N-(2-Bromo-4-methylphenyl)-2-((5-(4-chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332947-82-7)
- N-(4-Bromo-2-methylphenyl)-2-((5-(4-chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 476485-93-5)
- 4-(3-Bromo-5-ethoxy-4-hydroxyphenyl)-N-(2-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxamide (CAS 494195-84-5)
- N-(4-bromo-3-(trifluoromethyl)phenyl)-2-(morpholinomethyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-amine (CAS 851903-11-2)
- 7-Bromo-3-(2-chloro-5-(trifluoromethyl)pyrimidin-4-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indole-6-carbonitrile (CAS 2173193-94-5)
Recommended Standards
- 1-Cyclopropyl-7-[4-[(2,3-dihydro-1,4-benzodioxin-6-yl)sulfonyl]-1-piperazinyl]-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid (CAS 743441-94-3)
- Daunorubicin EP Impurity B ((S)-Isomer) (CAS 28008-55-1)
- Cefoperazone Impurity N3 (CAS 73240-09-2)
- 1-Bromo-2-((4-methylpentyl)oxy)cyclopentane (CAS 1251219-30-3)
- 2-((Cyclopentylcarbamothioyl)thio)acetic acid (CAS 828299-46-3)
- (2R,3R,4R,5R)-5-(Hydroxymethyl)-3-methyl-2-(9H-purin-9-yl)tetrahydrofuran-3,4-diol (CAS 690269-86-4)
- 2-{4-[4-(aminomethyl)phenyl]phenoxy}acetamide (CAS 1099675-86-1)
- 5-Bromo-2-(1-methylcyclopropyl)pyrimidine (CAS 893567-25-4)
- 2-Bromo-5-(difluoromethyl)-4-methyl-3-(trifluoromethyl)pyridine (CAS 1806913-25-6)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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