1-[(3aS,8aS)-Tetrahydro-2,2-dimethyl-4,4,8,8-tetraphenyl-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl]pyrrolidine CAS 582298-51-9
| CAS No. | 582298-51-9 |
| Molecular Formula | C35H36NO4P |
| Molecular Weight | 565.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(3aS,8aS)-Tetrahydro-2,2-dimethyl-4,4,8,8-tetraphenyl-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl]pyrrolidine (CAS 582298-51-9), molecular formula C35H36NO4P and molecular weight 565.64 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C35H36NO4P, 1-[(3aS,8aS)-Tetrahydro-2,2-dimethyl-4,4,8,8-tetraphenyl-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl]pyrrolidine contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 565.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C35H36NO4P |
| Molecular Weight | 565.64 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) | 18.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-[(3aR,8aR)-Tetrahydro-2,2-dimethyl-4,4,8,8-tetraphenyl-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl]pyrrolidine (CAS 913706-72-6)
- Pemafibrate Impurity 18 (CAS CATO-C4X-290318)
- (11aR)-10,11,12,13-Tetrahydro-N,N-bis[(1R)-1-(2-methoxyphenyl)ethyl]diindeno[7,1-de:1′,7′-fg][1,3,2]dioxaphosphocin-5-amine (CAS 1642867-03-5)
- DBCO-CONH-S-S-NHS ester (CAS 1435934-53-4)
- 1, 5-methyl- 499-49-0 5-Methyl-1,3-benzenedicarboxylic acid 5-Methylisophthalic acid Isophthalic acid, 5-methyl- NSC-41436 NSC41436 UVITIC ACID (CAS 499-49-0)
- Methyl 4-(difluoromethyl)-2,6-difluorobenzoate (CAS 1806363-66-5)
- 2,5-Difluoro-4-iodoaniline (CAS 155906-13-1)
- Loxoprofen Impurity 49 (CAS 825-25-2)
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- Ethyl 2-cyclopentylacetate (CAS 18322-54-8)
- 4-Chloro-2-(cyclopropylmethoxy)phenol (CAS 1243368-18-4)
- Cefamandole Impurity 14 (CAS CATO-C4X-122114)
- [1,1'-Biphenyl]-3,5-dicarboxylic acid (CAS 4445-59-4)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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