4,4',4'',4'''-((9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(phosphanetriyl))tetrabenzaldehyde CAS 2411643-30-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2411643-30-4 |
| Molecular Formula | C43H32O5P2 |
| Molecular Weight | 690.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4',4'',4'''-((9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(phosphanetriyl))tetrabenzaldehyde (CAS 2411643-30-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C43H32O5P2. Molecular weight: 690.66 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C43H32O5P2 |
| Molecular Weight | 690.66 g/mol |
| 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) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
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Recommended Standards
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- Heptahelicene (CAS 16914-68-4)
- Methyl 3-azabicyclo[3.2.1]octane-8-carboxylate hydrochloride (CAS 1403766-94-8)
- (4-(4-(Methylamino)-3-nitrophenoxy)pyridin-2-yl)methanol (CAS 611226-24-5)
- 1,2-Bis(2-chlorophenyl)hydrazine (CAS 782-74-1)
- 2-methyl-2H-1,2,3-triazole-4-carbaldehyde (CAS 1104078-88-7)
- Diethyl 2-(1-bromopropan-2-ylidene)malonate (CAS 13830-91-6)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
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