rel-3-[(3R,4R)-3,4-Dimethyl-1-(2-phenylethyl)-4-piperidinyl]phenol CAS 82970-72-7
| CAS No. | 82970-72-7 |
| Molecular Formula | C21H27NO |
| Molecular Weight | 309.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures rel-3-[(3R,4R)-3,4-Dimethyl-1-(2-phenylethyl)-4-piperidinyl]phenol 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.
CATO supplies rel-3-[(3R,4R)-3,4-Dimethyl-1-(2-phenylethyl)-4-piperidinyl]phenol (CAS 82970-72-7), a certified reference material (molecular formula C21H27NO, MW 309.45 g/mol) for analytical method development and quality control.
rel-3-[(3R,4R)-3,4-Dimethyl-1-(2-phenylethyl)-4-piperidinyl]phenol (C21H27NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C21H27NO |
| Molecular Weight | 309.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-1-Naphthalenyl-2-(phenylthio)ethanethioamide (CAS 201015-15-8)
- tert-butyl 4-(8-azabicyclo[3.2.1]octan-3-ylmethyl)piperazine-1-carboxylate (CAS 2383692-70-2)
- N-(3,5-di-tert-butylphenyl)benzamide (CAS 205651-75-8)
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- Semaglutide impurity 29 (CAS 1188328-22-4)
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