2-Pentyl-2-cyclopenten-1-one CAS 25564-22-1
| CAS No. | 25564-22-1 |
| Molecular Formula | C10H16O |
| Molecular Weight | 152.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Pentyl-2-cyclopenten-1-one.
2-Pentyl-2-cyclopenten-1-one (CAS 25564-22-1), molecular formula C10H16O and molecular weight 152.23 g/mol, is a CATO reference standard with documented purity and traceability.
2-Pentyl-2-cyclopenten-1-one (C10H16O) contains a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 2-Pentyl-2-cyclopenten-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 | C10H16O |
| Molecular Weight | 152.23 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
Related Pentyl Standards
- 2-Methyl-3-pentyl-1H-pyrrole (CAS 18320-91-7)
- 1-Pentyl-1H-pyrazol-4-amine (CAS 1152841-99-0)
- 1-Pentyl-1h-pyrazol-3-amine (CAS 1178433-11-8)
- 5-Pentyl-1H-pyrazol-3-amine (CAS 126748-59-2)
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- 1-(Tert-pentyl)-1H-pyrazol-4-ol (CAS 84996-34-9)
Recommended Standards
- (R,S)-Nornicotine-d4 (pyridine-d4) (CAS 66148-18-3)
- 2-Decalone,mixture of cis and trans(Mixture) (CAS 4832-17-1)
- (-)-Fenchone (CAS 7787-20-4)
- Thujone (α- and β- mixture) (CAS 1125-12-8)
- Methyl 4-methyl-6-(phenylthio)nicotinate (CAS 1355214-52-6)
- 2-(5-Bromopyrimidin-2-yl)propan-1-amine (CAS 1340559-70-7)
- Bis(3,4-dimethoxybenzyl)amine (CAS 5634-21-9)
- 7'-Bromospiro[cyclobutane-1,2'-thiochroman]-4'-ol (CAS 1823332-24-6)
- 4-(4-(4-Chlorophenyl)-5-methyl-1H-pyrazol-3-yl)-4H-1,2,4-triazole (CAS 62537-96-6)
- 6-Acetylbenzo[d]oxazol-2(3H)-one (CAS 54903-09-2)
- 5-Methyl-3-(3-nitrophenyl)-1,2,4-oxadiazole (CAS 25283-98-1)
- 1-[(2-Fluorophenyl)methyl]-4-nitro-1h-pyrazole (CAS 333311-67-4)
- 1-[(2,4-Dichlorophenyl)methyl]-2-oxo-N-(4-sulfamoylphenyl)-1,2-dihydropyridine-3-carboxamide (CAS 320419-68-9)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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