2-(4-Chlorophenyl)ethyl cyclopentyl ketone CAS 898788-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898788-59-5 |
| Molecular Formula | C14H17ClO |
| Molecular Weight | 236.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chlorophenyl)ethyl cyclopentyl ketone (CAS 898788-59-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H17ClO. Molecular weight: 236.74 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H17ClO |
| Molecular Weight | 236.74 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, DMSO |
| 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 | Cl-containing |
Related Chlorophenyl Standards
- (4-Chlorophenyl)(cycloheptyl)methanone (CAS 1233011-42-1)
- 3-(3-Chlorophenyl)-1-cyclopropylpiperazine (CAS 1248907-81-4)
- 3-(2-Chlorophenyl)-1-cyclopropylpiperazine (CAS 1248907-94-9)
- 3-(4-Chlorophenyl)-1-cyclopropylpiperazine (CAS 1248908-14-6)
- (2-Chlorophenyl)(cycloheptyl)methanone (CAS 1443304-21-9)
- (3-Chlorophenyl)(cycloheptyl)methanone (CAS 1443310-47-1)
- 3-(3-Chlorophenyl)-1-cyclopentylpropan-1-one (CAS 625445-70-7)
- 2-(2-chlorophenyl)-1-(thiophen-2-yl)ethan-1-one (CAS 1094251-98-5)
Recommended Standards
- 1-p-Tolyl-cyclohexanecarbonyl chloride (CAS 676348-46-2)
- 2-(Phenylthio)ethane-1-sulfonyl chloride (CAS 83594-06-3)
- ((3-Chloro-4-mercaptopyridin-2-yl)imino)dimethyl-l6-sulfanone (CAS 2810768-70-6)
- 2-(Tetrahydro-2H-pyran-2-yl)pyrrolidine hydrochloride (CAS 2137740-10-2)
- (2R,3R,4S,5S,6R)-2-(Benzyloxy)-6-((((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 130622-31-0)
- 2-Chloro-3-ethynylpyridin-4-amine (CAS 1824077-78-2)
- Ethyl 7-bromo-5-methoxybenzofuran-2-carboxylate (CAS 91571-13-0)
- 4-(2-Aminoethyl)-6-methylpicolinonitrile (CAS 1393576-26-5)
- tert-butyl 3-(hydroxy(phenyl)methyl)azetidine-1-carboxylate (CAS 1398705-01-5)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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 13829788188 / jacky.chen@cato-chem.com