Diethyl 7-bromoheptylphosphonate CAS 100462-73-5
| CAS No. | 100462-73-5 |
| Molecular Formula | C11H24BrO3P |
| Molecular Weight | 315.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl 7-bromoheptylphosphonate (CAS 100462-73-5) is a high-purity analytical reference standard with the molecular formula C11H24BrO3P and a molecular weight of 315.18 g/mol.
The molecular framework of Diethyl 7-bromoheptylphosphonate (C11H24BrO3P) is characterized by a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Diethyl 7-bromoheptylphosphonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H24BrO3P |
| Molecular Weight | 315.18 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
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Recommended Standards
- Valsartan Impurity 46 (CAS 138402-33-2)
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- 1-(3-Bromo-4-fluorobenzyl)-N-methylpyrrolidine-2-carboxamide (CAS 1270676-77-1)
- 4-Hydroxy-N,N-bis(propan-2-yl)benzamide (CAS 79119-46-3)
- 4,4'-Oxydi(benzohydrazide) (CAS 13092-49-4)
- N-(4-chlorophenyl)-1-(3,4-difluorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 242797-43-9)
- 3-[2-(tert-Butyl)phenoxy]pyrrolidine hydrochloride (CAS 1146956-94-6)
- ((3-Bromobut-3-en-1-yl)oxy)(tert-butyl)dimethylsilane (CAS 82511-02-2)
- 1-(3-Cyclopropyl-1-ethyl-1H-pyrazol-5-yl)ethan-1-one (CAS 1784185-18-7)
- Succinyl-CoA (CAS 604-98-8)
- Tert-butyl (2-formyltricyclo[2.2.1.0(2,6)]Heptan-3-yl)carbamate (CAS 2416235-67-9)
- N,N-Diethyl-7-fluoro-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 338778-31-7)
- (Pro30,Tyr32,Leu34)-Neuropeptide Y (28-36) (CAS 161650-01-7)
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