3-Bromocyclopentanol CAS 227763-92-0
| CAS No. | 227763-92-0 |
| Molecular Formula | C5H9BrO |
| Molecular Weight | 165.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Bromocyclopentanol (CAS 227763-92-0), molecular formula C5H9BrO and molecular weight 165.03 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, bromine substitution, 3-Bromocyclopentanol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 165.03 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 3-Bromocyclopentanol 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 | C5H9BrO |
| Molecular Weight | 165.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2022 |
| Halogen Content | Br-containing |
Related Bromocyclopentanol Standards
Recommended Standards
- 3-bromo-4-methyl-1H-pyrazole (CAS 5932-20-7)
- 3-Bromopentan-2-one (CAS 815-48-5)
- 3-Bromo-2,2-dimethylpropanal (CAS 34795-31-8)
- 4-Bromobutanimidamide (CAS 885959-37-5)
- 4-(5-Methylisoxazole-3-carboxamido)butanoic acid (CAS 1042645-58-8)
- 3-(1H-Imidazol-2-yl)cyclopentanamine (CAS 933733-71-2)
- 5-(tert-Butyl)benzothiophene (CAS 17515-00-3)
- Ethacrynic Acid Mercapturate (Mixture of diastereomers (CAS 54546-23-5)
- 3-methoxy-4-(methoxymethyl)aniline (CAS 1416363-80-8)
- 4-(3-Isopropyl-1,2,4-oxadiazol-5-yl)cyclohexan-1-amine (CAS 1184387-27-6)
- Potassium (2R,3S)-3-(((tert-butyldimethylsilyl)oxy)methyl)oxirane-2-carboxylate (CAS 2640792-30-7)
- N-methyl-1-(4-methyl-2-phenylthiazol-5-yl)methanamine (CAS 850375-02-9)
- 2-Thioxo-2,3-dihydro-1H-benzo[d]imidazole-1-carbaldehyde (CAS 56029-77-7)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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