(R)-2-(1-Naphthyl)-8-diphenylphosphino-1-[(S)-3,5-dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl]-1,2-dihydroquinolinetolueneadduct CAS 1204139-01-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1204139-01-4 |
| Molecular Formula | C51H35NO2P2 |
| Molecular Weight | 755.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2-(1-Naphthyl)-8-diphenylphosphino-1-[(S)-3,5-dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl]-1,2-dihydroquinolinetolueneadduct (CAS 1204139-01-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C51H35NO2P2. Molecular weight: 755.78 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C51H35NO2P2 |
| Molecular Weight | 755.78 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 35.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related R Standards
- (S)-2-(1-Naphthyl)-8-diphenylphosphino-1-[(R)-3,5-dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl]-1,2-dihydroquinoline toluene adduct (CAS 1242168-77-9)
- 4,4′-Bis[(1-naphthyl)(4-styryl)amino][1,1′]biphenyl (CAS 1010396-31-2)
- 2-(1-Naphthyl-5-(4-biphenylyl))-1,3,4-oxadiazole (CAS 1248-45-9)
- Tris(4-((1-naphthyl)phenylamino)phenyl)amine (CAS 497182-61-3)
- 2-Naphthyl 2-3-4-6-tetra-O-acetyl-β-D-glucopyranoside (CAS 14581-89-6)
- 2-Naphthyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside (CAS 131531-80-1)
- 1,3,5-Tri(1-naphthyl)benzene (CAS 7059-70-3)
- Tri(1-naphthyl)phosphine 3411-48-1 P(1-NAP)3;TRI(1-NAPHTHYL)PHOSPHINE;TRIS(1-NAPHTHYL)PHOSPHINE SC11106 (CAS 3411-48-1)
Recommended Standards
- (11bR)-2,6-Bis(diphenylphosphino)-N,N-diethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 913617-05-7)
- Trazodone Impurity 83 (CAS CATO-C4X-177283)
- Rifapentine impurity 21 (CAS 26117-02-2)
- 4-Hydrazinyl-6,8-dimethylquinoline hydrochloride (CAS 1171906-42-5)
- 5-(Benzo[d][1,3]dioxol-5-yl)thiophene-2-carbaldehyde (CAS 887987-54-4)
- 4-(4-Bromobenzoyl)quinoline (CAS 1706450-26-1)
- N-(azetidin-3-yl)propionamide (CAS 1365212-31-2)
- 5-(4-Methylphenyl)-1H-indole (CAS 777061-21-9)
- 2-(4-Methoxybenzenesulfonamido)-1,3-benzothiazole-6-carboxylic acid (CAS 929961-91-1)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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