(E)-but-2-ene-1,4-diylbis(triphenylphosphonium) chloride CAS 106423-29-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 106423-29-4 |
| Molecular Formula | C40H36P2 2*Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-but-2-ene-1,4-diylbis(triphenylphosphonium) chloride (CAS 106423-29-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C40H36P2 2*Cl. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C40H36P2 2*Cl |
| Molecular Weight | 614.13 g/mol |
| 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) | 22.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Recommended Standards
- (3S,4R)-4-(3,4-Dimethoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 1049980-11-1)
- 5-(tert-Butyl)-3-methylisoxazole (CAS 41027-44-5)
- 4'-Amino-2',6'-Dichloroacetanilide (CAS 83386-07-6)
- (2S)-1-ethoxypropan-2-amine hydrochloride (CAS 1380094-35-8)
- Methyl (2S,4S)-4-(2-bromo-4-chloro-3,5-dimethyl-phenoxy)-2-pyrrolidinecarboxylate hydrochloride (CAS 1354484-62-0)
- Diethyl 2,2-tricyclo[3.3.1.1~3,7~]decane-1,3-diyldiacetate (CAS 81657-07-0)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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