Tris(3-bromophenyl)phosphine Oxide CAS 38019-09-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38019-09-9 |
| Molecular Formula | C18H12Br3OP |
| Molecular Weight | 514.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Tris(3-bromophenyl)phosphine Oxide (CAS 38019-09-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H12Br3OP. Molecular weight: 514.97 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H12Br3OP |
| Molecular Weight | 514.97 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Br-containing |
Related Tris Standards
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- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-chloro-2-methylphenyl)acetamide (CAS 477329-87-6)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-chloro-2-methylphenyl)acetamide (CAS 477329-79-6)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-chloro-4-methylphenyl)acetamide (CAS 477329-38-7)
- 5-(3-Bromophenyl)-3-hydroxy-4-(4-methoxy-3-methylbenzoyl)-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one (CAS 496771-25-6)
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- 3-((4-Bromophenyl)sulfonyl)-N-(3,5-dimethylphenyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine (CAS 892750-44-6)
Recommended Standards
- 3,3′′′-dihexyl-2,2′:5′,2′′:5′′,2′′′-tetrathiophene (CAS 132814-91-6)
- 2-((4-(4-Chlorophenyl)-3-cyano-6-phenylpyridin-2-yl)thio)-N-(2-methyl-5-nitrophenyl)acetamide (CAS 337489-29-9)
- Afatinib Impurity 47 (CAS CATO-C4X-100647)
- 6-chloro-8-prop-1-ynyl-2H-chromene-3-carboxylic acid (CAS 2625769-31-3)
- (3,4-Dihydroxyphenyl)boronic acid (CAS 852631-64-2)
- 1,2,4-Triethylbenzene (CAS 877-44-1)
- 4-Bromo-5-cyano-6-(difluoromethyl)pyridine-3-sulfonamide (CAS 1806992-40-4)
- Tert-butyl 2-(5-amino-1H-indol-1-yl)acetate (CAS 1292835-87-0)
- (2-Fluoro-4-iodophenyl)dimethylphosphine oxide (CAS 2444346-63-6)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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