2-(3-Chlorophenyl)ethyl cyclohexyl ketone CAS 898787-56-9
| CAS No. | 898787-56-9 |
| Molecular Formula | C15H19ClO |
| Molecular Weight | 250.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 250.76 g/mol gives 2-(3-Chlorophenyl)ethyl cyclohexyl ketone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(3-Chlorophenyl)ethyl cyclohexyl ketone (CAS 898787-56-9), molecular formula C15H19ClO and molecular weight 250.76 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(3-Chlorophenyl)ethyl cyclohexyl ketone (C15H19ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 250.76 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(3-Chlorophenyl)ethyl cyclohexyl ketone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H19ClO |
| Molecular Weight | 250.76 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
- 2-(4-Chlorophenyl)-5,5-dimethyl-1-cyclohexene-1-methanol (CAS 1027345-21-6)
- (2-(4-Chlorophenyl)-4,4-dimethylcyclohex-1-enyl)methanol (CAS 1228780-51-5)
- 2-(4-Chlorophenyl)ethyl cyclohexyl ketone (CAS 898788-61-9)
- 2-(3-Chlorophenyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine (CAS 1251128-06-9)
- 4-(3-Chlorophenyl)-N-cyclopropylthiazol-2-amine (CAS 950058-19-2)
- 4-(4-Chlorophenyl)-N-2-propen-1-yl-2-thiazolamine (CAS 21344-79-6)
- n-[(3-chlorophenyl)methyl]-1-azabicyclo[2.2.2]octan-3-amine (CAS 682778-37-6)
- 4-((4-Chlorophenyl)(mercapto)methyl)phenol (CAS 1039963-45-5)
Recommended Standards
- Sibutramine Impurity J (CAS 186521-85-7)
- Thioctic acid Impurity 83 (CAS CATO-C4X-152683)
- 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carbonyl chloride (CAS 104224-50-2)
- 1,1,2,2,3,3-Hexachloropropane (CAS 15600-01-8)
- Dinocap (CAS 39300-45-3)
- 2-(Pyrrolidin-2-yl)-1-(thiophen-2-yl)ethan-1-one (CAS 1376435-88-9)
- 5-Nitrobenzofuran-2-carbaldehyde (CAS 23145-18-8)
- 4-Chloroisoquinolin-5-amine (CAS 651310-21-3)
- 4-(4-Fluorophenyl)benzo[b]thiophene-6-carboxylic acid (CAS 1203142-51-1)
- 4-Methyl-7-propionyl-2H-chromen-2-one (CAS 1255147-07-9)
- 1-Chloro-7-methylisoquinoline (CAS 24188-80-5)
- methyl 2-amino-2-phenylhexanoate (CAS 360074-85-7)
- 2-(4,6-Dibromo-1H-indol-3-yl)acetic acid (CAS 1227581-93-2)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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