1,2,3,7,8-Pentachloronaphthalene CAS 150205-21-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 150205-21-3 |
| Molecular Formula | C10H3Cl5 |
| Molecular Weight | 300.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,3,7,8-Pentachloronaphthalene (CAS 150205-21-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H3Cl5. Molecular weight: 300.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H3Cl5 |
| Molecular Weight | 300.40 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1999 |
| Halogen Content | Cl-containing |
Related Pentachloronaphthalene Standards
Recommended Standards
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- Methyl 4-((2-amino-4-methylthiazol-5-yl)methyl)benzoate (CAS 1269530-24-6)
- GLYCINE:HCL, ETHYL ESTER (13C2, 98%; 15N, 98%) (CAS 221080-32-6)
- Chloramben (CAS 133-90-4)
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- Methyl 3-(2-(1H-indol-3-yl)-2-oxoacetamido)thiophene-2-carboxylate (CAS 1024263-82-8)
- Ethyl 4-chloro-6-methylpyrazolo[1,5-a]pyrazine-2-carboxylate, 97% (CAS 1449598-75-7)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
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