6'-Bromo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline] CAS 885269-25-0
| CAS No. | 885269-25-0 |
| Molecular Formula | C11H12BrN |
| Molecular Weight | 238.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6'-Bromo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline] (CAS 885269-25-0), a certified reference material (molecular formula C11H12BrN, MW 238.12 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 6'-Bromo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline] is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 238.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H12BrN |
| Molecular Weight | 238.12 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6-Bromo-1-isopropyl-1H-indole (CAS 321745-27-1)
- 7'-Bromo-2',3'-dihydro-1'h-spiro[cyclopropane-1,4'-isoquinoline] (CAS 885269-31-8)
- 5-Bromo-3-isopropyl-1H-indole (CAS 439612-51-8)
- 7-Bromo-2,4,5,6-tetrahydro-1H-cyclobuta[f]inden-3-amine (CAS 2676867-18-6)
- 4-Cyclopropyl-6-methylpyrimidine (CAS 1649454-60-3)
- 3-(2,6,6-Trimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indol-1-yl)propanoic acid (CAS 937605-34-0)
- 2-Amino-1-(3,5-dimethoxyphenyl)ethan-1-ol (CAS 91252-41-4)
- Methyl 4-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]benzenecarboxylate (CAS 885949-65-5)
- 4-(4-Chloro-3,5-dimethylphenoxy)aniline (CAS 150418-62-5)
- Manganese(II) formate hydrate,99.00% (CAS 4247-36-3)
- Ethyl-2,2-d<SUB>2</SUB> Formic acid-d (CAS 14770-51-5)
- 3-Bromo-4-fluoronitrobenzene, 97% (CAS 701-45-1)
- 2-(((Dimethyl(oxo)-lambda6-sulfanylidene)amino)methyl)benzoic acid (CAS 1621962-44-4)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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 18665070610 / Nicole.chen@cato-chem.com