5-Bromo-2-cyclopentylisoindolin-1-one CAS 864867-11-8
| CAS No. | 864867-11-8 |
| Molecular Formula | C13H14BrNO |
| Molecular Weight | 280.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-2-cyclopentylisoindolin-1-one (C13H14BrNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
5-Bromo-2-cyclopentylisoindolin-1-one (CAS 864867-11-8), molecular formula C13H14BrNO and molecular weight 280.16 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Bromo-2-cyclopentylisoindolin-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H14BrNO |
| Molecular Weight | 280.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 3-Bromo-2-methyl-1-(2-methyl-1H-indol-3-yl)-propan-1-one (CAS 1134334-75-0)
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Recommended Standards
- 5-Bromo-2-(tert-butyl)-1H-indole-3-carbaldehyde (CAS 587828-65-7)
- 5'-Bromo-2'-methyl-spiro[cyclopentane-1,3'-isoindoline]-1'-one (CAS 2789682-72-8)
- 4-Bromo-1-(3,5-dimethylphenyl)-3-methyl-1h-pyrazol-5-amine (CAS 956197-87-8)
- 5'-Bromospiro[cyclohexane-1,3'-indolin]-2'-one (CAS 304468-42-6)
- 1-(2,3-Dihydrobenzofuran-4-yl)piperazine (CAS 105685-05-0)
- Dosulepin Sulfone (CAS 33301-24-5)
- Tetrazolium Violet (CAS 1719-71-7)
- tert-Butyl 3-(3-nitro-4-(trifluoromethyl)phenyl)-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate (CAS 1049103-22-1)
- 2-((P-tolylamino)methyl)phenol (CAS 14674-88-5)
- ((7R,9aS)-octahydro-2H-pyrido[1,2-a]pyrazin-7-yl)methanol (CAS 145012-51-7)
- 1-Bromo-4-(4-bromonaphthalen-1-yl)naphthalene (CAS 49610-35-7)
- 6-chloropyridazine-3-sulfonamide (CAS 88538-48-1)
- N-(4-((4-Carbamoylphenyl)amino)-4-oxobutyl)thiophene-3-carboxamide (CAS 941068-77-5)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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