2,3-Dichloronaphthalene CAS 2050-75-1
| CAS No. | 2050-75-1 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,3-Dichloronaphthalene (CAS 2050-75-1), a certified reference material (molecular formula N/A, MW N/A g/mol) for analytical method development and quality control.
2,3-Dichloronaphthalene is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
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.
CATO manufactures 2,3-Dichloronaphthalene 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
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1957 |
Related Dichloronaphthalene Standards
- 5,8-Dichloronaphthalene-2-sulfonyl chloride (CAS 1251758-18-5)
- 1,5-Dichloronaphthalene-2,6-diol (CAS 132178-76-8)
- 4,5-Dichloronaphthalene-1-sulfonyl chloride (CAS 1384429-86-0)
- 1,5-Dichloronaphthalene (CAS 1825-30-5)
- 1,4-Dichloronaphthalene (CAS 1825-31-6)
- 3,4-Dichloronaphthalene-1,2-dione (CAS 18398-36-2)
- 1,2-Dichloronaphthalene (CAS 2050-69-3)
- 1,6-Dichloronaphthalene (CAS 2050-72-8)
Recommended Standards
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- Ethyl 3-phenyl-6,7-dihydro-5H-cyclopenta[c]pyridine-1-carboxylate (CAS 692729-86-5)
- Articaine EP Impurity B (CAS 114176-52-2)
- 5-Bromo-2-(bromomethyl)-3-fluorothiophene (CAS 2762116-95-8)
- 1-Allyl-5-methyl-1H-pyrazole-4-carbaldehyde (CAS 957313-16-5)
- 5-Aminolevulinic acid methyl ester hydrochloride (CAS 79416-27-6)
- 2-Bromofluorene (CAS 1133-80-8)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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