1-(Chloromethyl)-3-methylnaphthalene CAS 362707-39-9
| CAS No. | 362707-39-9 |
| Molecular Formula | C12H11Cl |
| Molecular Weight | 190.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
1-(Chloromethyl)-3-methylnaphthalene (CAS 362707-39-9) is a high-purity analytical reference standard with the molecular formula C12H11Cl and a molecular weight of 190.67 g/mol.
Owing to chlorine substitution, an aromatic ring system, 1-(Chloromethyl)-3-methylnaphthalene is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 190.67 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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-(Chloromethyl)-3-methylnaphthalene 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 | C12H11Cl |
| Molecular Weight | 190.67 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 |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- (S)-2-(chloromethyl)-1,4-dioxaspiro[4.5]Decane (CAS 1098589-87-7)
- (R)-2-(chloromethyl)-1,4-dioxaspiro[4.5]Decane (CAS 139892-53-8)
- Methyl 2-(chloromethyl)cyclohexane-1-carboxylate (CAS 1824322-83-9)
- 1-(Chloromethyl)-4-methylnaphthalene (CAS 5261-50-7)
- 2-(Chloromethyl)-1,4-dioxaspiro[4.5]Decane (CAS 5503-32-2)
- Chloromethyl 1-methylcyclohexane-1-carboxylate (CAS 39929-64-1)
- methyl 2-(chloromethyl)benzoate (CAS 34040-62-5)
- N-(5-(Chloromethyl)thiazol-2-yl)acetamide (CAS 1092696-77-9)
Recommended Standards
- 1-(4-(2-Chloroethyl)piperazin-1-yl)ethanone (CAS 54504-51-7)
- 1-(2-Chloroethyl)piperidine-4-carboxamide (CAS 62124-31-6)
- 1-[(1R)-1-chloroethyl]naphthalene (CAS 88766-16-9)
- 1-(2-Chloroethyl)naphthalene (CAS 41332-02-9)
- (Z)-4,4,4-trifluoro-3-methylbut-2-enoic acid (CAS 93404-33-2)
- (S)-2-Amino-2-phenylacetamide, HCl (CAS 60079-51-8)
- Methyl 4-{[2-(3-piperidinyl)ethoxy]-methyl}benzoate hydrochloride (CAS 1220032-41-6)
- Cyclophosphamide Impurity 42 (CAS 2387771-96-0)
- (1-Methyl-1H-imidazol-2-yl)(p-tolyl)methanamine hydrochloride (CAS 1216236-39-3)
- Ethyl N-[(2E)-2-({4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}methylidene)-3-oxobutanoyl]carbamate (CAS 339103-90-1)
- 2-benzoyl-4-fluorophenol (CAS 362-47-0)
- 2-Cyclopropoxy-6-methylaniline (CAS 1243391-10-7)
- 3-Pyridinepropanol, 3-methanesulfonate (CAS 104536-57-4)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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