3-Ethylnaphthalen-2-ol CAS 17324-05-9
| CAS No. | 17324-05-9 |
| Molecular Formula | C12H12O |
| Molecular Weight | 172.22 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.
CATO supplies 3-Ethylnaphthalen-2-ol (CAS 17324-05-9), a certified reference material (molecular formula C12H12O, MW 172.22 g/mol) for analytical method development and quality control.
Structurally, 3-Ethylnaphthalen-2-ol (C12H12O) contains a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 172.22 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).
As a certified reference material (CRM), 3-Ethylnaphthalen-2-ol 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 | C12H12O |
| Molecular Weight | 172.22 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Ethylnaphthalen Standards
- 4-Ethylnaphthalen-1-ol (CAS 10240-09-2)
- 7-Ethylnaphthalen-1-ol (CAS 13112-58-8)
- 7-Ethylnaphthalen-2-ol (CAS 1314130-74-9)
- 8-Ethylnaphthalen-1-ol (CAS 131421-87-9)
- 2-Ethylnaphthalen-1-ol (CAS 30159-69-4)
- 6-Ethylnaphthalen-2-ol (CAS 1999-64-0)
- 4-ethylnaphthalen-1-amine (CAS 67668-19-3)
- 8-ethylnaphthalen-1-amine (CAS 2750931-12-3)
Recommended Standards
- 8-(Hydroxymethyl)-1,4-dioxaspiro[4.5]decane (CAS 17159-82-9)
- 1,6-Dimethylnaphthalen-2-ol (CAS 17324-10-6)
- Ethyl 4-hydroxycyclohexanecarboxylate, cis and trans mixture (CAS 17159-80-7)
- Glycidyl Hexanoate (CAS 17526-74-8)
- 2,2,2-Trifluoroacetate 2-(1-Methylethyl)-2,8-diazaspiro[4.5]decane (CAS 1061683-01-9)
- 2-Oxabicyclo[2.2.2]octane-3-carboxylic acid (CAS 61779-35-9)
- n-[1-(n'-hydroxycarbamimidoyl)cyclopentyl]acetamide (CAS 1193390-67-8)
- 3-Methyl-5-tosyl-1,2,4-thiadiazole (CAS 20064-41-9)
- 5-bromo-1-tetrahydropyran-2-yl-pyrazolo[3,4-c]pyridine (CAS 1416713-71-7)
- (R)-3-Amino-5-methyl-hexanoic acid (CAS 91298-67-8)
- tert-Butyl 4-(5-(4-(trifluoromethyl)phenyl)isoxazol-3-yl)piperidine-1-carboxylate (CAS 1033194-50-1)
- N-((5-(4-Nitrophenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline (CAS 1171664-52-0)
- Ethyl 2-(2-bromo-4-fluorophenoxy)acetate (CAS 1842-10-0)
- Cyclopeptide-5 (CAS 197172-76-2)
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