1-Chloro-2,4-bis(hexyloxy)benzene CAS 851228-26-7
| CAS No. | 851228-26-7 |
| Molecular Formula | C18H29ClO2 |
| Molecular Weight | 312.87 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 1-Chloro-2,4-bis(hexyloxy)benzene.
1-Chloro-2,4-bis(hexyloxy)benzene (CAS 851228-26-7) is a high-purity analytical reference standard with the molecular formula C18H29ClO2 and a molecular weight of 312.87 g/mol.
Structurally, 1-Chloro-2,4-bis(hexyloxy)benzene (C18H29ClO2) contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 312.87 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 1-Chloro-2,4-bis(hexyloxy)benzene 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 | C18H29ClO2 |
| Molecular Weight | 312.87 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- 3-(bromomethyl)bicyclo[4.1.0]heptane (CAS 1936230-03-3)
- (R)-6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-7-yl acetate (CAS 1221187-79-6)
- 4-Chloro-3-(trifluoromethyl)benzoyl chloride (CAS 1735-55-3)
- N2-benzylpropane-1,2-diamine (CAS 3535-17-9)
- 2-Chloro-5-(4-(trifluoromethyl)phenyl)pyrimidine (CAS 75175-40-5)
- N-(Furan-2-ylmethylene)-4-nitroaniline (CAS 13533-24-9)
- 4-Iodo-6-(methoxycarbonyl)picolinic acid (CAS 1393552-85-6)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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