5-Bromo-1-butylindazole CAS 1280786-85-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1280786-85-7 |
| Molecular Formula | C11H13BrN2 |
| Molecular Weight | 253.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-1-butylindazole (CAS 1280786-85-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13BrN2. Molecular weight: 253.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13BrN2 |
| Molecular Weight | 253.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-Bromo-2-butyl-2H-indazole (CAS 1280786-75-5)
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- 1-(Nonyloxy)-4-{2-[4-(nonyloxy)phenyl]ethyl}benzene (CAS 866155-43-3)
- 2-(3-Ethylphenoxy)ethan-1-amine (CAS 900722-23-8)
- N-(2-(Dimethylamino)ethyl)-N-(tetrahydro-2H-pyran-4-yl)-1-naphthamide (CAS 1797962-02-7)
- Clonidine Impurity 7 (CAS CATO-C4X-15947)
- (S)-4-Methyl-2-(thiophene-2-carboxamido)pentanoic acid hydrochloride (CAS 1093404-71-7)
- 2-Nitro-N-((tetrahydrofuran-2-yl)methyl)benzamide (CAS 331845-96-6)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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