(+)-Oxychlordane CAS 155681-22-4
| CAS No. | 155681-22-4 |
| Molecular Formula | C10H4Cl8O |
| Molecular Weight | 423.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (+)-Oxychlordane.
(+)-Oxychlordane (CAS 155681-22-4), molecular formula C10H4Cl8O and molecular weight 423.76 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (+)-Oxychlordane (C10H4Cl8O) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 423.76 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), (+)-Oxychlordane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H4Cl8O |
| Molecular Weight | 423.76 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Cl-containing |
Related Oxychlordane Standards
Recommended Standards
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- (E)-2-((2-chlorophenyl)thio)nicotinaldehyde O-(2,4-dichlorobenzyl) oxime (CAS 478031-12-8)
- 1,3,5-Trioctyl-1,3,5-triazinane (CAS 94279-01-3)
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- Tert-butyl 5,6-difluoro-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate (CAS 2245084-51-7)
- 4-Chlorobenzyl methyl sulfone (CAS 5925-80-4)
- Ethyl 4-bromo-2,3-dihydroxybenzoate (CAS 1312609-83-8)
- Imidazo[1,2-a]pyrazine-3,6(5H,7H)-dione (CAS 851431-68-0)
- Methyl 6-nitro-3-oxo-3,4-dihydropyrazine-2-carboxylate (CAS 356783-17-0)
- Dynorphin B (1-9) (CAS 126050-26-8)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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