(1S,4R)-4-(2,6-Dichloro-9H-purin-9-yl)cyclopent-2-en-1-ol CAS 162254-48-0
| CAS No. | 162254-48-0 |
| Molecular Formula | C10H8Cl2N4O |
| Molecular Weight | 271.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1S,4R)-4-(2,6-Dichloro-9H-purin-9-yl)cyclopent-2-en-1-ol (CAS 162254-48-0), a certified reference material (molecular formula C10H8Cl2N4O, MW 271.10 g/mol) for analytical method development and quality control.
(1S,4R)-4-(2,6-Dichloro-9H-purin-9-yl)cyclopent-2-en-1-ol (C10H8Cl2N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (1S,4R)-4-(2,6-Dichloro-9H-purin-9-yl)cyclopent-2-en-1-ol 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 | C10H8Cl2N4O |
| Molecular Weight | 271.10 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- 2,4-Dichloro-N-(5-methylisoxazol-3-yl)benzamide (CAS 160856-95-1)
- Ethyl 2,3-dichloroquinoxaline-5-carboxylate (CAS 1671080-81-1)
- 3-Iodo-1,6-dimethyl-1H-indole (CAS 1599372-49-2)
- 7-bromo-6,8-difluoro-quinazolin-4-ol (CAS 1698027-87-0)
- 5-amino-1-ethyl-2,3-dihydro-1H-indol-2-one hydrochloride (CAS 1305712-42-8)
- 1,10-Diethyl 3,8-dithioxo-2,9-dithia-4,7-diazadecanedioate (CAS 19657-27-3)
- 2-Chloroethyl (E)-(2-(furan-2-yl)vinyl)carbamate (CAS 338399-71-6)
- 8-(4-Bromophenyl)-6,7-dimethyl-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol (CAS 1212202-17-9)
- 2-(5-((4-Methoxyphenoxy)methyl)-1,2,4-oxadiazol-3-yl)-N-methylethanamine hydrochloride (CAS 1306738-86-2)
- 4-Chloro-2-iodo-1-(trifluoromethyl)benzene (CAS 873840-42-7)
- 4-Methylbenzenesulfonate L-Phenylalanine 2,2,2-Trichloroethyl Ester (CAS 69472-84-0)
- 4-Pivaloylmorpholine-2-carboxylic acid (CAS 1307775-55-8)
- Fmoc-D-Arg(Boc)2-OH (CAS 214852-34-3)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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