1-phenyl-1,2,3,4-tetrahydronaphthalene CAS 3018-20-0
| CAS No. | 3018-20-0 |
| Molecular Formula | C16H16 |
| Molecular Weight | 208.30 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.
1-phenyl-1,2,3,4-tetrahydronaphthalene (CAS 3018-20-0) is a high-purity analytical reference standard with the molecular formula C16H16 and a molecular weight of 208.30 g/mol.
Structurally, 1-phenyl-1,2,3,4-tetrahydronaphthalene (C16H16) contains a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 208.30 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 1-phenyl-1,2,3,4-tetrahydronaphthalene 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.
Physical & Chemical Properties
| Molecular Formula | C16H16 |
| Molecular Weight | 208.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1957 |
Related phenyl Standards
- 2-Phenyl-1,2,3,4-tetrahydronaphthalene, 97% (CAS 29422-13-7)
- 1,2,3,4-Tetrahydronaphthalene-2-sulfonamide (CAS 103029-27-2)
- 5,6,7,8-Tetrahydronaphthalene-2-sulfonamide (CAS 112894-45-8)
- 1,2,3,4-Tetrahydronaphthalene-1-sulfonamide (CAS 1247756-17-7)
- 5,6,7,8-Tetrahydronaphthalene-2-sulfonic acid (CAS 93-12-9)
- Ethyl 5,6,7,8-tetrahydronaphthalene-2-carboxylate (CAS 105482-57-3)
- 1-Ethyl-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid (CAS 875224-04-7)
- Ethyl 1,2,3,4-tetrahydronaphthalene-1-carboxylate (CAS 66041-55-2)
Recommended Standards
- 1-Ethyl-4,5-dimethoxy-2-propylbenzene (CAS 267007-99-8)
- 2-(((3-(Dimethylamino)propyl)amino)methyl)phenol (CAS 225795-36-8)
- 1-Ethyl-4-((5-methylfuran-2-yl)methyl)piperazine (CAS 415925-67-6)
- 2-((1R,5S)-6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)ethyl acetate (CAS 35836-72-7)
- (S)-tBu-iQuinox (CAS 1402851-52-8)
- 3-Methyl-4-((4-nitrophenyl)sulfonyl)-1-phenyl-1H-pyrazol-5-yl 4-ethoxybenzoate (CAS 851093-93-1)
- Methyl 4-(cyanomethoxy)benzoate (CAS 137988-24-0)
- 3-Chloro-7-(pentylamino)quinoline-8-carbonitrile (CAS 88347-17-5)
- Benzyl 4-((3-bromophenoxy)methyl)piperidine-1-carboxylate (CAS 2061979-51-7)
- 5-Amino-3-chloro-N,N-dimethylpicolinamide (CAS 141238-25-7)
- 7-(4-(Dimethylamino)benzoyl)-1,3-dioxohexahydroimidazo[1,5-a]pyrazin-2(3H)-yl 4-(4-chlorophenethyl)piperidine-1-carboxylate (CAS 1831135-30-8)
- 1-(6-Ethoxy-4-methylpyridin-3-yl)propan-1-amine (CAS 1355174-23-0)
- 5'-Acetoxy-2'-Hydroxyacetophenone (CAS 21222-04-8)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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