Diethyl (12-bromododecyl)phosphonate, 97% CAS 264231-28-9
| CAS No. | 264231-28-9 |
| Molecular Formula | C16H34BrO3P |
| Molecular Weight | 385.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 385.32 g/mol gives Diethyl (12-bromododecyl)phosphonate, 97% distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Diethyl (12-bromododecyl)phosphonate, 97% (CAS 264231-28-9) is a high-purity analytical reference standard with the molecular formula C16H34BrO3P and a molecular weight of 385.32 g/mol.
Structurally, Diethyl (12-bromododecyl)phosphonate, 97% (C16H34BrO3P) contains a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of -0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 385.32 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Diethyl (12-bromododecyl)phosphonate, 97% 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 | C16H34BrO3P |
| Molecular Weight | 385.32 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related Diethyl Standards
- Diethyl (((2S,3S,5R)-5-(6-amino-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-yl)methyl)phosphonate (CAS 90012-88-7)
- Bis(diethyl-L-tartrate glycolato)diboron (CAS 480438-20-8)
- Diethyl 2-hexadecylmalonate (CAS 41433-81-2)
- diethyl 2-{[(4-benzoyl-1,5-dimethyl-1H-pyrrol-3-yl)amino]methylene}malonate (CAS 131169-02-3)
- Diethyl (acetylamino)(3-bromobenzyl)malonate (CAS 15017-44-4)
- Diethyl 2,4-diacetyl-3-(3,5-difluorophenyl)pentanedioate (CAS 1253792-42-5)
- Diethyl (5-(2-amino-5-pivaloylthiazol-4-yl)furan-2-yl)phosphonate (CAS 1103509-40-5)
- Diethyl 2-[[[3-(2,6-Dimethylpyridin-4-yl-4-Fluorophenyl]Amino]Methylidene]Propanedioate (CAS 104431-74-5)
Recommended Standards
- Alizarin complex indicator (CAS 3952-78-1)
- SPB (CAS 858128-57-1)
- Aflatoxin B1-oxime (AFB1-oxime) (CAS 60484-26-6)
- (2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(5-amino-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate (CAS 35460-36-7)
- Rel-tert-butyl (4aR,7aS)-octahydro-1H-cyclopenta[b]pyrazine-1-carboxylate (CAS 2305079-60-9)
- 4-Benzoyldihydro-2(3H)-furanone (CAS 21034-22-0)
- 2,5-Dimethylquinazolin-4-amine (CAS 147006-55-1)
- 4-Nitrophenyl 3-O-(b-D-glucopyranosyl)-β-D-glucopyranoside (CAS 26255-70-9)
- Benzenamine, 3-bromo-2-[2-[[(1,1-dimethylethyl)-dimethylsilyl]oxy]ethyl]- (CAS 1227958-06-6)
- (R)-1-(3-(aminomethyl)piperidin-1-yl)ethan-1-one (CAS 2165707-99-1)
- 3-(1-Pyrrolidinyl)piperidine (CAS 144243-28-7)
- 2',2'-Difluoro-8-azaspiro[bicyclo[3.2.1]octane-3,1'-cyclopropane] hydrochloride (CAS 2095410-82-3)
- 3-[(3,5-dimethylphenyl)amino]propanenitrile (CAS 36034-62-5)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com