2,3-Bis(chloromethyl)naphthalene CAS 2744-60-7
| CAS No. | 2744-60-7 |
| Molecular Formula | C12H10Cl2 |
| Molecular Weight | 225.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 225.11 g/mol gives 2,3-Bis(chloromethyl)naphthalene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,3-Bis(chloromethyl)naphthalene (CAS 2744-60-7), a certified reference material (molecular formula C12H10Cl2, MW 225.11 g/mol) for analytical method development and quality control.
2,3-Bis(chloromethyl)naphthalene (C12H10Cl2) contains 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2,3-Bis(chloromethyl)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 | C12H10Cl2 |
| Molecular Weight | 225.11 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.) | 1957 |
| Halogen Content | Cl-containing |
Related Bis Standards
- 1,5-Bis(chloromethyl)naphthalene (CAS 1733-76-2)
- 1,4-Bis(chloromethyl)naphthalene (CAS 6586-89-6)
- 1,8-Bis(chloromethyl)naphthalene (CAS 50585-29-0)
- 2,6-Bis(chloromethyl)naphthalene (CAS 93036-77-2)
- 2-(chloromethyl)benzene-1-sulfonyl chloride (CAS 31910-66-4)
- 3-(Chloromethyl)benzene-1-sulfonyl Chloride (CAS 33065-46-2)
- 4-(Chloromethyl)-benzenesulfonyl Chloride (CAS 2389-73-3)
- 4,5-Bis(chloromethyl)thiophene-2-carboxylic acid (CAS 864174-03-8)
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