1-(Chloromethyl)-2-methoxynaphthalene CAS 67367-39-9
| CAS No. | 67367-39-9 |
| Molecular Formula | C12H11ClO |
| Molecular Weight | 206.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 206.67 g/mol gives 1-(Chloromethyl)-2-methoxynaphthalene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(Chloromethyl)-2-methoxynaphthalene (CAS 67367-39-9), molecular formula C12H11ClO and molecular weight 206.67 g/mol, is a CATO reference standard with documented purity and traceability.
1-(Chloromethyl)-2-methoxynaphthalene (C12H11ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H11ClO |
| Molecular Weight | 206.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1976 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- 3-(Chloromethyl)-1-(4-methylphenyl)-1h-pyrazole (CAS 1482710-08-6)
- [5-(chloromethyl)-1-methyl-pyrazol-3-yl]methyl acetate (CAS 2489244-22-4)
- 1-(Chloromethyl)-4-methoxynaphthalene (CAS 72771-24-5)
- 1-Benzyl-3-(chloromethyl)-1H-pyrazole (CAS 211946-09-7)
- 1-benzyl-4-(chloromethyl)-1H-pyrazole (CAS 861204-95-7)
- 1-Benzyl-5-(chloromethyl)-1H-imidazole (CAS 784182-26-9)
- 2-(Chloromethyl)-6-methoxynaphthalene (CAS 41790-33-4)
- 2-Benzyl-4-(chloromethyl)furan (CAS 33486-19-0)
Recommended Standards
- 1-(4-Chloro-phenyl)-3,5-dimethyl-1H-pyrazole (CAS 51560-55-5)
- 1-(4-Chloronaphthalen-1-yl)ethan-1-ol (CAS 58149-69-2)
- 1-(3-Chloro-phenyl)-3,5-dimethyl-1H-pyrazole (CAS 294877-27-3)
- 1-(2-Chloronaphthalen-1-yl)ethan-1-ol (CAS 5471-34-1)
- 3,6-Dimethyl-2-phenyl-1H-pyrrolo[3,2-c]pyridin-4(5H)-one (CAS 61191-34-2)
- 2,5-Furandione, polymer with 1-hexene, sodium salt (CAS 58877-69-3)
- 2,6-Di(9H-carbazol-9-yl)-4-phenylpyridine-3,5-dicarbonitrile (CAS 1803330-63-3)
- 1-Cyclohexyl-1H-pyrazole-4-carbaldehyde (CAS 957312-98-0)
- Benzo[pqr]tetraphen-6-yl acetate (CAS 53555-67-2)
- N-Alpha-phthalyl-l-asparagine (CAS 42406-52-0)
- 3-(4-(9H-carbazol-9-yl)phenyl)-9-(3-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl)-9H-carbazole (CAS 1407183-70-3)
- Tert-butyl (1-(4-fluorophenyl)-2-oxoazetidin-3-yl)carbamate (CAS 1443979-23-4)
- 2-methyl-2-(3-methylphenyl)propan-1-amine (CAS 1176702-36-5)
- Neuropeptide Y (3-36) (human, rat) trifluoroacetate salt (CAS 150138-78-6)
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