Tenofovir Disoproxil Dimer CAS 1093279-76-5
| CAS No. | 1093279-76-5 |
| Molecular Formula | C39H60N10O20P2 |
| Molecular Weight | 1050.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Tenofovir Disoproxil Dimer (C39H60N10O20P2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 1050.90 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Tenofovir Disoproxil Dimer (CAS 1093279-76-5), molecular formula C39H60N10O20P2 and molecular weight 1050.90 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C39H60N10O20P2 |
| Molecular Weight | 1050.90 g/mol |
| Purity | >95% |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 10 |
Related Tenofovir Standards
- Tenofovir disoproxil Impurity 116 (CAS 2241284-68-2)
- Tenofovir disoproxil Impurity 132 (CAS CATO-C4X-1076132)
- Tenofovir disoproxil Impurity 128 (CAS CATO-C4X-1076128)
- Tenofovir disoproxil Impurity 130 (CAS CATO-C4X-1076130)
- Tenofovir Alafenamide Impurity 35 (CAS CATO-C4X-179735)
- Tenofovir disoproxil Impurity 133 (CAS CATO-C4X-1076133)
- Tenofovir disoproxil Impurity 134 (CAS CATO-C4X-1076134)
- Tenofovir disoproxil Impurity 6 (CAS 1093279-77-6)
Recommended Standards
- Adefovir Disoproxil Dimer Impurity (CAS CATO-C4X-115226)
- Tetrakis(acetoxymercuri)methane, min. 95% (CAS 25201-30-3)
- Phosphatidylinositol 3,4,5-trisphosphate diC16 (PI (CAS 165689-82-7)
- (2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-(2-(4-(tert-butyl)phenoxy)acetamido)-6-oxo-3,6-dihydro-9H-purin-9-yl)-4-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 149989-66-2)
- 2-(Thiophene-2-carboxamido)benzoic Acid (CAS 33405-06-0)
- Clethodim lithium (CAS 2945081-00-3)
- (1-Aminopiperidin-2-yl)methanol (CAS 188053-40-9)
- N1-((1,5-Dimethyl-1H-pyrazol-4-yl)methyl)-N2,N2-dimethylethane-1,2-diamine dihydrochloride (CAS 1856054-96-0)
- (5E)-5-({4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}methylidene)-1,3-thiazolidine-2,4-dione (CAS 477862-12-7)
- 6-Chloro-N-cyclohexylpyridine-3-carboxamide (CAS 603095-68-7)
- 2-(1-Aminocyclopentyl)acetic acid hydrochloride (CAS 1049720-85-5)
- 5,6-Dihydrobenzofuran-7(4H)-one (CAS 108153-93-1)
- 4-Cyclopropoxy-N2,N2,N6-trimethylpyridine-2,6-diamine (CAS 1243364-58-0)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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