Tris(4-(dimethylamino)phenyl) phosphite CAS 41445-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41445-40-3 |
| Molecular Formula | C24H30N3O3P |
| Molecular Weight | 439.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tris(4-(dimethylamino)phenyl) phosphite (CAS 41445-40-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H30N3O3P. Molecular weight: 439.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H30N3O3P |
| Molecular Weight | 439.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- N,N-Bis[(1R)-1-phenylethyl]dibenzo[d,f][1,3,2]dioxaphosphepin-6-amine (CAS 500103-26-4)
- Citalopram Impurity 83 (CAS CATO-C4X-110983)
- N,N-Bis((S)-1-phenylethyl)dibenzo[d,f][1,3,2]dioxaphosphepin-6-amine (CAS 376355-58-7)
- 6-(3-Hydroxypropyl)-2,3-dimethoxyphenol (CAS 106800-30-0)
- 3-Methoxybenzofuran (CAS 63923-68-2)
- Methyl 2-bromo-3-chloro-6-fluorobenzoate (CAS 1805210-84-7)
- 1-(2-Amino-6,7-dihydro-4H-thiazolo[5,4-c]pyridin-5-yl)-ethanone (CAS 124458-11-3)
- 2,5-Bis(4-methoxyphenyl)-1,3,4-oxadiazole (CAS 847-39-2)
- 2-(3-Isobutyl-3H-imidazo[4,5-b]pyridin-2-yl)ethan-1-amine (CAS 1242996-56-0)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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