1,7-Bis(4-bromophenyl)heptane CAS 140389-09-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 140389-09-9 |
| Molecular Formula | C19H22Br2 |
| Molecular Weight | 410.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,7-Bis(4-bromophenyl)heptane (CAS 140389-09-9) pharmaceutical standards reference standard. Molecular formula: C19H22Br2. Molecular weight: 410.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H22Br2 |
| Molecular Weight | 410.19 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
Related Bis Standards
- N-(2-Bromophenyl)-5-(2-(trifluoromethyl)phenyl)furan-2-carboxamide (CAS 620541-13-1)
- 1-[(4-Bromophenyl)methoxy]-2-(4-methoxyphenyl)-1H-imidazo[4,5-b]pyridine (CAS 339027-61-1)
- 4-[3-(4-Bromophenyl)-[1,2,4]triazolo[4,3-c]quinazolin-5-yl]morpholine (CAS 339026-08-3)
- (E)-3-(6-(4-bromophenyl)imidazo[2,1-b]thiazol-5-yl)-1-(pyridin-2-yl)prop-2-en-1-one (CAS 685106-67-6)
- 1024126-31-5 2-(4-bromophenyl)-1-(4-methoxyphenyl)-6-methyl-4,5,6,7-tetrahydro-1H-indol-4-one MS-10345 (CAS 1024126-31-5)
- (4-((4-Bromophenyl)amino)quinolin-2-yl)(piperidin-1-yl)methanone (CAS 1226432-29-6)
- 2-(4-Bromophenyl)-3,8-dichloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 866145-64-4)
- 2-(4-Bromophenyl)-7-chloro-N-phenylquinazolin-4-amine (CAS 405932-32-3)
Recommended Standards
- SE-(((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl) O,O-dihydrogen phosphoroselenoate (CAS 64265-97-0)
- 3-(4-Bromobenzenesulfonyl)-6-nitro-2H-chromen-2-one (CAS 865656-33-3)
- 4,6-dichloro-2-(methylthio)-5-[({[3-(trifluoromethyl)benzoyl]oxy}imino)methyl]pyrimidine (CAS 680217-29-2)
- N-(5-(3-(2-Chlorophenyl)acryloyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide (CAS 1351663-94-9)
- N-(6-Methoxypyridin-3-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 864759-41-1)
- 1-{[5-chloro-2-(difluoromethoxy)phenyl]methyl}-5-nitro-1,2-dihydropyridin-2-one (CAS 1241307-74-3)
- 3-Chloro-2-phenoxy-5-(trifluoromethyl)pyridine (CAS 95711-04-9)
- N-(3-Chlorobenzyl)-1-(piperidin-4-yl)methanamine hydrochloride (CAS 1261231-78-0)
- Niraparib Impurity 36 (CAS 1140736-91-9)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
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