2-Ethylnaphthalen-1-ol CAS 30159-69-4
| CAS No. | 30159-69-4 |
| Molecular Formula | C12H12O |
| Molecular Weight | 172.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Ethylnaphthalen-1-ol is closely related to a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Ethylnaphthalen-1-ol (CAS 30159-69-4), a certified reference material (molecular formula C12H12O, MW 172.22 g/mol) for analytical method development and quality control.
Structurally, 2-Ethylnaphthalen-1-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 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.
CATO manufactures 2-Ethylnaphthalen-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.
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.) | 1965 |
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)
- 3-Ethylnaphthalen-2-ol (CAS 17324-05-9)
- 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
- 2-Ethyl-5-phenylfuran (CAS 57044-49-2)
- 2-Ethynyl-1,2,3,4-tetrahydronaphthalen-2-ol (CAS 94616-81-6)
- 2-Ethoxy-1-(piperazin-1-yl)ethan-1-one (CAS 95550-07-5)
- 2-Hydroxy-2-(4-methylcyclohexyl)acetic acid (CAS 861575-64-6)
- 2-(2,6-Dibromophenyl)-1,3-dioxolane (CAS 331714-62-6)
- N-(4-(Benzo[d]thiazol-2-yl)thiazol-2-yl)benzo[d]thiazole-2-carboxamide (CAS 477535-88-9)
- (2,5-Dimethoxy-1,4-phenylene)bis(diisopropylphosphine oxide) (CAS 1426397-81-0)
- 2-(2,4-Dibromophenoxy)-2-phenylacetic acid (CAS 1094688-80-8)
- 3-Amino-N-(2-furylmethyl)propanamide hydrochloride (CAS 1220035-20-0)
- Delta-4-Tibolone-D5 (CAS CATO-C4X-24037)
- N-((4-bromo-2-chlorophenyl)(pyridin-3-ylmethyl)carbamoyl)-4-methylbenzenesulfonamide (CAS 866150-90-5)
- Ethyl (3E)-3-{2-[2,4-dichloro-5-(2-methoxyethoxy)phenyl]hydrazin-1-ylidene}-4,4,4-trifluorobutanoate (CAS 866136-37-0)
- Tert-butylcis-3,6-dihydroxyazepane-1-carboxylate (CAS 1801455-71-9)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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