Bis(2-diphenylphosphino)ethyl ether CAS 50595-38-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50595-38-5 |
| Molecular Formula | C28H28OP2 |
| Molecular Weight | 442.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Bis(2-diphenylphosphino)ethyl ether (CAS 50595-38-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C28H28OP2. Molecular weight: 442.47 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C28H28OP2 |
| Molecular Weight | 442.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
Related Bis Standards
- 1,4-Bis(diphenylphosphino)butan-1-one (CAS 85686-00-6)
- Bis(2-(diphenylphosphino)ethyl)amine (CAS 66534-96-1)
- 1-[2-(Diphenylphosphino)-1-naphthyl]isoquinoline (CAS 149245-03-4)
- (S)-1-(2-(Diphenylphosphino)naphthalen-1-yl)isoquinoline (CAS 149341-33-3)
- (R)-(+)-1-(2-Diphenylphosphino-1-naphthyl) Isoquinoline ((R)-QUINAP) (CAS 149341-34-4)
- 1,4-Bis(diphenylphosphino)benzene (CAS 1179-06-2)
- 1,2-Bis(diphenylphosphino)benzene (CAS 13991-08-7)
- 2,6-Bis(diphenylphosphino)pyridine (CAS 64741-27-1)
Recommended Standards
- 3'-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic Acid (CAS 376591-99-0)
- H-arg(Z)2-oh (CAS 4125-79-5)
- 2-Bromoethyl pentanoate (CAS 5451-78-5)
- 2-(Difluoromethyl)-5-fluoro-3-iodopyridine-4-carboxylic acid (CAS 1807134-51-5)
- 5-(Chlorosulfonyl)thiophene-3-carboxylic acid (CAS 875163-07-8)
- Palbociclib Impurity 159 (CAS 2204368-66-9)
- (9H-Fluoren-9-yl)methyl3-cyanopiperidine-1-carboxylate (CAS 886362-86-3)
- 3-oxaspiro[5.5]undecan-2-one (CAS 6051-08-7)
- 2,4-Difluoro-5-iodobenzoic acid (CAS 161531-51-7)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
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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