1,3-Bis(2’bromo-4’-cyano-phenoxy)propane-d6 CAS 1217121-40-8
| CAS No. | 1217121-40-8 |
| Molecular Formula | - |
| Molecular Weight | 442.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,3-Bis(2’bromo-4’-cyano-phenoxy)propane-d6 is closely related to deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,3-Bis(2’bromo-4’-cyano-phenoxy)propane-d6 (CAS 1217121-40-8), molecular formula C17H6D6Br2N2O2 and molecular weight 442.13 g/mol, is a CATO reference standard with documented purity and traceability.
1,3-Bis(2’bromo-4’-cyano-phenoxy)propane-d6 (C17H6D6Br2N2O2) contains deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H6D6Br2N2O2 |
| Molecular Weight | 442.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 4-Bromo-2-(2,5-dichlorophenyl)-5-(4-methoxyphenoxy)-2,3-dihydropyridazin-3-one (CAS 866039-37-4)
- Ethyl 2-bromo-4-(bromomethyl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole-5-carboxylate (CAS 2866420-79-1)
- N-(3-bromo-4-(4-methylpiperazin-1-yl)phenyl)-3-(trifluoromethyl)benzamide (CAS 477846-86-9)
- 2-Bromo-6-ethoxy-4-formylphenyl 4-acetamidobenzenesulfonate (CAS 432021-39-1)
- 2-(5-Bromo-2-methoxybenzylidene)-6-phenyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 606955-75-3)
- 6-Bromo-4-(3,4,5-trimethoxyphenyl)-3,4-dihydrobenzo[h]quinolin-2(1H)-one (CAS 297157-87-0)
- N-(4-Bromo-3-methylphenyl)-5-ethyl-11-oxo-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574566-71-4)
- N-(4-Bromo-3-methylphenyl)-5-methyl-12-oxo-5H,5aH,6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carboxamide (CAS 1775511-76-6)
Recommended Standards
- Ethyl perfluorooctanoate (CAS 3108-24-5)
- 3-(Benzenesulfonyl)-6,8-dibromoquinolin-2-amine (CAS 866019-19-4)
- 2H,2H,3H,3H-Perfluorodecanoic acid (CAS 812-70-4)
- BIRT 377 (CAS 213211-10-0)
- (3-(N,N-dimethylsulfamoyl)-4-methoxyphenyl)boronic acid (CAS 874459-70-8)
- 1,3-Bis(6-ethylpyridin-2-yl)propan-2-one (CAS 102878-26-2)
- N-methyl-N-(2-(4-(1-(naphthalen-1-ylsulfonyl)-1H-pyrazol-3-yl)phenoxy)ethyl)pyridin-2-amine (CAS 955976-53-1)
- 3-Phenylisoindolin-1-one (CAS 835-18-7)
- 4-Nitro-N-(phenylcarbamoyl)benzenesulfonamide (CAS 51327-27-6)
- tert-Butyl ((6-(indolin-1-yl)-2-methylpyridin-3-yl)methyl)carbamate (CAS 1355236-31-5)
- DNA-PK Inhibitor V (CAS 404009-46-7)
- 3-(2,6-Dimethylphenyl)-3-trifluoromethyl-propiophenone (CAS 898755-06-1)
- tert-Butyl (3R,4S)-3-(fluoromethyl)-4-hydroxypyrrolidine-1-carboxylate (CAS 2416992-76-0)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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