(S)-1-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-ol CAS 142651-57-8
| CAS No. | 142651-57-8 |
| Molecular Formula | C16H24O |
| Molecular Weight | 232.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (S)-1-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethan-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.
(S)-1-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-ol (CAS 142651-57-8), molecular formula C16H24O and molecular weight 232.36 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, an aromatic ring system, (S)-1-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-ol is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 232.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C16H24O |
| Molecular Weight | 232.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
Related S Standards
- (R)-1-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-ol (CAS 142651-53-4)
- 5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2-naphthalenecarboxylic acid (CAS 103031-30-7)
- 2,2,5,7-Tetramethyl-1-oxo-2,3-dihydro-1H-indene-4-carboxylic acid (CAS 23342-32-7)
- (5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)boronic acid (CAS 169126-63-0)
- 4,4,5,5-Tetramethyl-2-(1-phenylethyl)-1,3,2-dioxaborolane (CAS 174090-36-9)
- (S)-4,4,5,5-Tetramethyl-2-(1-phenylethyl)-1,3,2-dioxaborolane (CAS 257298-93-4)
- 4,4,5,5-Tetramethyl-2-(2-methylbenzyl)-1,3,2-dioxaborolane (CAS 390381-02-9)
- 4,4,5,5-Tetramethyl-2-(3-methylbenzyl)-1,3,2-dioxaborolane (CAS 365564-12-1)
Recommended Standards
- 3-(4-Tert-butylphenyl)cyclohexan-1-ol (CAS 1432678-75-5)
- (1-Benzyl-4-ethylpiperidin-4-yl)methanamine (CAS 1423032-82-9)
- 3-(1-Benzylpiperidin-4-yl)propan-1-amine (CAS 151097-70-0)
- 2-(4-Methylcyclohexyl)-N-(pyridin-4-ylmethyl)ethan-1-amine (CAS 1407068-92-1)
- n-(6-Amino-1-butyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-2-chloro-N-isobutylacetamide (CAS 561002-01-5)
- 2-[6-(methylsulfanyl)hexyl]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 59501-75-6)
- 1-(1-Methyl-1H-1,2,4-triazol-5-yl)-1-propanone (CAS 153334-14-6)
- 1-(4-Ethoxyphenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 347331-41-3)
- 6-(1,1-Dioxo-1lambda6-thiomorpholine-4-carbonyl)pyridine-2-carboxylic acid (CAS 1155538-89-8)
- 2-Chloro-N-(2-(furan-2-yl)-2-oxoethyl)-N-isopropylacetamide (CAS 1353945-89-7)
- 5-Methoxy-4-methylpyridine-3-boronic acid (CAS 1451391-97-1)
- 4-Fluoro-3-(2,2,2-trifluoroethoxy)phenol (CAS 1881290-53-4)
- 3,3-difluoropiperidine-4,4-diol hydrochloride (CAS 1788044-01-8)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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