4-(Tetrahydro-2H-pyran-4-yl)cyclohexan-1-one CAS 1121526-79-1
| CAS No. | 1121526-79-1 |
| Molecular Formula | C11H18O2 |
| Molecular Weight | 182.26 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.
4-(Tetrahydro-2H-pyran-4-yl)cyclohexan-1-one (CAS 1121526-79-1), molecular formula C11H18O2 and molecular weight 182.26 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-(Tetrahydro-2H-pyran-4-yl)cyclohexan-1-one (C11H18O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 4-(Tetrahydro-2H-pyran-4-yl)cyclohexan-1-one 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 | C11H18O2 |
| Molecular Weight | 182.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
Related Tetrahydro Standards
- 5,6,7,8-Tetrahydro-2-naphthoic acid (CAS 1131-63-1)
- 2-(Tetrahydro-2H-pyran-4-yl)-2,6-diazaspiro[3.3]heptane (CAS 2139493-90-4)
- 53440-12-3 1,2,3,4-Tetrahydro-2-naphthalenecarboxylic acid 1,2,3,4-tetrahydronaphthalene-2-carboxylic acid;Tetralin-2-carboxylic acid BCP26089 (CAS 53440-12-3)
- 4,5,6,7-Tetrahydro-1-benzothiophene-4-carboxylic acid (CAS 339056-48-3)
- (6-methyl-4,5,6,7-tetrahydro-1,3-benZothiazol-2-yl)methanamine (CAS 1017132-07-8)
- 4-Ethyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-amine (CAS 1131905-51-5)
- (2-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-4-yl)methanamine (CAS 77528-56-4)
- 1-(4,5,6,7-Tetrahydro-1,3-benzothiazol-2-yl)ethan-1-amine (CAS 642929-73-5)
Recommended Standards
- N-(cyclopropylmethyl)piperidine-2-carboxamide (CAS 1105064-29-6)
- N-methyloctahydro-1H-indole-2-carboxamide (CAS 1103184-37-7)
- N-Cyclopropyl-N-(piperidin-4-yl)acetamide (CAS 1131739-82-6)
- 1-Cyclopropyloctane-1,3-dione (CAS 1094221-15-4)
- 2-Hydrazino-4-methylpyrimidine hydrochloride (CAS 1332529-53-9)
- 2-(tert-Butyl) 1,1-diethyl 4,5-dimethyl-4-cyclohexene-1,1,2-tricarboxylate (CAS 477856-62-5)
- 3-(4-Bromophenyl)-1-(pyrrolidin-1-yl)propan-1-one (CAS 4897-53-4)
- 2-(4-Methoxyphenyl)-3-methyloxirane (CAS 51410-46-9)
- 2-(2-Aminoethyl)-5-methyl-1,2,5-thiadiazolidine 1,1-dioxide (CAS 873651-91-3)
- 3-(5-Chloro-4H-1,2,4-triazol-3-yl)propan-1-ol (CAS 1256643-20-5)
- 7-Bromo-2,4-dichloro-8-fluoro-6-iodo-3-nitroquinoline (CAS 2667057-58-9)
- 2-Isopropoxy-4-isopropylphenol (CAS 1243387-20-3)
- 1-(2-Chlorophenyl)-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1031977-12-4)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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