4,4'-(2,2-Bis(4-bromophenyl)ethene-1,1-diyl)bis(N,N-dimethylaniline) CAS 1679332-02-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1679332-02-5 |
| Molecular Formula | C30H28Br2N2 |
| Molecular Weight | 576.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-(2,2-Bis(4-bromophenyl)ethene-1,1-diyl)bis(N,N-dimethylaniline) (CAS 1679332-02-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C30H28Br2N2. Molecular weight: 576.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C30H28Br2N2 |
| Molecular Weight | 576.36 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
- N-[1-(5-{[(4-bromophenyl)methyl]sulfanyl}-4-methyl-4H-1,2,4-triazol-3-yl)-2-phenylethyl]-4-chlorobenzene-1-sulfonamide (CAS 338794-27-7)
- N-(2-Bromophenyl)-2-{[6-({[(2-bromophenyl)carbamoyl]methyl}sulfanyl)hexyl]sulfanyl}acetamide (CAS 329778-03-2)
- 2-((6-(4-Bromophenyl)-3-cyano-4-phenylpyridin-2-yl)thio)-N-(4-methyl-3-nitrophenyl)propanamide (CAS 332101-35-6)
- 2-((4-(4-Bromophenyl)-5-((9-chloro-6H-indolo[2,3-b]quinoxalin-6-yl)methyl)-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 116989-83-4)
- 2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenyl-1H-silole (CAS 866769-99-5)
- Ethyl 4-(2-((6-(4-bromophenyl)-3-cyano-4-(trifluoromethyl)pyridin-2-yl)thio)acetamido)piperidine-1-carboxylate (CAS 625377-92-6)
- 1,3-Bis(4-bromophenyl)-5-phenyl-1,3,5-diazaphosphinane 5-selenide (CAS 81439-70-5)
- (2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-1-[4-(diphenylmethyl)piperazin-1-yl]prop-2-en-1-one (CAS 477888-97-4)
Recommended Standards
- Iopamidol Impurity 37 (CAS CATO-C4X-145037)
- (S)-Ethyl 6-(5-bromofuran-2-yl)-7,9-dimethyl-8,10-dioxo-11-phenyl-7,8,9,10-tetrahydro-6H-benzo[b]pyrimido[4',5':3,4]pyrrolo[1,2-d][1,4]oxazine-2-carboxylate (CAS 1415390-49-6)
- Iopamidol Impurity 31 (CAS CATO-C4X-145031)
- 6-Chloro-2-(2-cyclopentylethyl)imidazo[1,2-b]pyridazine-3-carboxylic acid (CAS 914220-05-6)
- (S)-(1-Benzyl-4,4-difluoropiperidin-3-yl)methanol (CAS 2378854-78-3)
- 8-Chloropyrimido[5,4-d]pyrimidin-2-amine (CAS 1260850-64-3)
- Ipolamiide (CAS 27934-98-1)
- 2,5-Dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid (2-chlorophenyl)amide (CAS 1000576-93-1)
- Bis(2,2,2-trifluoroethyl)amine (CAS 407-01-2)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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