1,4-Bis(chloromethoxy)butane CAS 13483-19-7
| CAS No. | 13483-19-7 |
| Molecular Formula | C6H12Cl2O2 |
| Molecular Weight | 187.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,4-Bis(chloromethoxy)butane (CAS 13483-19-7) is a high-purity analytical reference standard with the molecular formula C6H12Cl2O2 and a molecular weight of 187.06 g/mol.
Structurally, 1,4-Bis(chloromethoxy)butane (C6H12Cl2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 187.06 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 1,4-Bis(chloromethoxy)butane 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 | C6H12Cl2O2 |
| Molecular Weight | 187.06 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
Related Bis Standards
- (2-(Chloromethoxy)ethoxy)benzene (CAS 102331-29-3)
- 1-((Chloromethoxy)methyl)-4-methoxybenzene (CAS 88023-78-3)
- 1-(Chloromethoxy)-4-ethoxybenzene (CAS 847186-02-1)
- 1-(Chloromethoxy)-3-nitrobenzene (CAS 1357626-48-2)
- 1-(Chloromethoxy)-4-nitrobenzene (CAS 14790-63-7)
- 1-(Chloromethoxy)-2-nitrobenzene (CAS 14790-64-8)
- 2-(Chloromethoxy)benzamide (CAS 1512203-12-1)
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Recommended Standards
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