2-(Chloromethoxy)naphthalene CAS 83767-84-4
| CAS No. | 83767-84-4 |
| Molecular Formula | C11H9ClO |
| Molecular Weight | 192.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Chloromethoxy)naphthalene (CAS 83767-84-4), molecular formula C11H9ClO and molecular weight 192.64 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H9ClO, 2-(Chloromethoxy)naphthalene contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 192.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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-(Chloromethoxy)naphthalene 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 | C11H9ClO |
| Molecular Weight | 192.64 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.) | 1980 |
| Halogen Content | Cl-containing |
Related Chloromethoxy Standards
- 3-(2-(2-(Chloromethoxy)ethoxy)ethoxy)prop-1-yne (CAS 1281695-01-9)
- Ethyl 2-(((chloromethoxy)carbonyl)amino)acetate (CAS 1378698-27-1)
- 4-(Chloromethoxy)-3,5-dimethylbenzonitrile (CAS 1505383-28-7)
- 1-(2-(Chloromethoxy)ethyl)-4-fluorobenzene (CAS 182949-79-7)
- 1-(Chloromethoxy)-3-nitrobenzene (CAS 1357626-48-2)
- 1-(Chloromethoxy)-4-nitrobenzene (CAS 14790-63-7)
- 1-(Chloromethoxy)-2-nitrobenzene (CAS 14790-64-8)
- 1,4-Bis(chloromethoxy)butane (CAS 13483-19-7)
Recommended Standards
- 2-(4-Chlorophenyl)-5-methyl-1H-imidazole (CAS 35345-09-6)
- 2-(Chloromethyl)-1-phenyl-1H-imidazole (CAS 760945-42-4)
- 2-(3-Chlorophenyl)-5-methylfuran (CAS 918299-51-1)
- 2-(Chloromethyl)-5-phenyl-1h-imidazole (CAS 867315-12-6)
- 8-Bromo-2,3,4,5-tetrahydro-1H-pyrrolo[1,2-a][1,4]diazepin-1-one (CAS 1379343-79-9)
- methyl 2-(4-methylpiperidin-1-yl)-2-oxoacetate (CAS 1565657-91-1)
- 1-((2-Chlorophenoxy)methyl)-1H-pyrazol-4-amine (CAS 1006456-90-1)
- 3-(4-Fluorophenyl)-N-(4-sulfamoylphenyl)acrylamide (CAS 328270-88-8)
- 3-(4-Aminophenyl)-1-(p-tolyl)-1H-pyrazol-5-amine (CAS 223518-72-7)
- 7-Methoxy-2-methylquinazolin-4(3H)-one (CAS 105493-90-1)
- (4-Bromophenyl)(3-chloro-4-methylphenyl)methanone (CAS 951890-90-7)
- Pentamethylbenzene-1-thiol (CAS 42448-56-6)
- tert-Butoxycarbonylamino-cyclohexanecarboxylic acid ethyl ester (CAS 1400583-09-6)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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