1-Bromo-4-(2-hexyldecyl)benzene CAS 1660967-16-7
| CAS No. | 1660967-16-7 |
| Molecular Formula | C22H37Br |
| Molecular Weight | 381.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Bromo-4-(2-hexyldecyl)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.
1-Bromo-4-(2-hexyldecyl)benzene (CAS 1660967-16-7), molecular formula C22H37Br and molecular weight 381.43 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-Bromo-4-(2-hexyldecyl)benzene (C22H37Br) contains bromine substitution, an aromatic ring system. 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 381.43 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H37Br |
| Molecular Weight | 381.43 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 |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 6"-O-Malonylglycitin (CAS 137705-39-6)
- 2,2'-((1,2,4,5-Tetrazine-3,6-diyl)bis(sulfanediyl))diacetic acid (CAS 64499-89-4)
- 6-Chloropyrazine-2-sulfonyl chloride (CAS 750584-04-4)
- 2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)cyclohexanamine (CAS 933758-77-1)
- 2-Iodothiazolo[4,5-b]pyridine (CAS 1934452-27-3)
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- 3-[(1-methyl-4-nitro-1h-imidazol-5-yl)oxy]aniline (CAS 1183060-20-9)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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