1,4-Bis(4-bromophenyl)buta-1,3-diyne CAS 959-88-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 959-88-6 |
| Molecular Formula | C16H8Br2 |
| Molecular Weight | 360.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,4-Bis(4-bromophenyl)buta-1,3-diyne (CAS 959-88-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H8Br2. Molecular weight: 360.04 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H8Br2 |
| Molecular Weight | 360.04 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Bis Standards
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Recommended Standards
- 1,3-Dibromopyrene (CAS 38037-54-6)
- 1,6-Dibromopyrene (CAS 27973-29-1)
- 4,4'-Bis(bromoethynyl)-1,1'-biphenyl (CAS 1800534-49-9)
- N-(4-fluorophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 303091-62-5)
- (S)-2-(2-aminoacetamido)-3-(4-hydroxyphenyl)propanamide acetate 15761-60-1 Gly-Try amide acetate salt (CAS 15761-60-1)
- 5-Oxo-1-(4H-1,2,4-triazol-4-yl)pyrrolidine-3-carboxylic acid (CAS 898645-54-0)
- 6-Methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-3-amine (CAS 148777-83-7)
- Piribedil Impurity 21 (CAS 147262-41-7)
- 5-(Methylsulfanyl)thiophene-3-carboxylic acid (CAS 88511-90-4)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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