(R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(di-2-furylphosphine) CAS 145214-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145214-57-9 |
| Molecular Formula | C30H24O6P2 |
| Molecular Weight | 542.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(di-2-furylphosphine) (CAS 145214-57-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H24O6P2. Molecular weight: 542.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H24O6P2 |
| Molecular Weight | 542.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
Related R Standards
- (S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(di-2-furylphosphine) (CAS 145214-59-1)
- (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(4-methylphenyl)phosphine] (CAS 133545-24-1)
- (S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(4-methylphenyl)phosphine] (CAS 133545-25-2)
- (S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(diisopropylphosphine) (CAS 150971-43-0)
- (S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine] (CAS 167709-31-1)
- (S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis{bis[3,5-diisopropyl-4-(dimethylamino)phenyl]phosphine} (CAS 919338-66-2)
- (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] (CAS 352655-61-9)
- 2',3'-Dimethoxybiphenyl-3-carboxylic acid (CAS 1215206-70-4)
Recommended Standards
- Vericiguat impurity 51 (CAS CATO-C4X-289651)
- N-([1,1'-Biphenyl]-2-yl)-2-((4-(4-bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477330-39-5)
- 2-Chloro-N-[3-[(3’-chloro[1,1’-biphenyl]-4-yl)methyl]-3,4-dihydro-4-oxo-2-propyl-6-quinazolinyl]-benzamide (CAS 1797131-01-1)
- 2-(4-Chloro-3,5-dimethyl-2-nitrophenoxy)acetic acid (CAS 1706443-92-6)
- Pyrazolo[1,5-a]pyridine-3-carboxamide (CAS 77457-01-3)
- 1,2-Dichloro-3-methyl-4-(trifluoromethyl)benzene (CAS 115571-59-0)
- tert-Butyl 4-(3-chlorophenyl)-4-cyanopiperidine-1-carboxylate (CAS 553631-33-7)
- 2-[4-(trifluoromethyl)pyridin-2-yl]ethan-1-amine dihydrochloride (CAS 1909336-55-5)
- n-(2-Bromo-4-methylphenyl)-4-chloropicolinamide (CAS 923732-67-6)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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