Tenofovir Amibufenamide CAS 1571076-26-0
| CAS No. | 1571076-26-0 |
| Molecular Formula | C22H31N6O5P |
| Molecular Weight | 490.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Tenofovir Amibufenamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Tenofovir Amibufenamide (CAS 1571076-26-0) is a high-purity analytical reference standard with the molecular formula C22H31N6O5P and a molecular weight of 490.49 g/mol.
Based on its molecular formula C22H31N6O5P, Tenofovir Amibufenamide contains a flavonoid core, 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 490.49 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.
Physical & Chemical Properties
| Molecular Formula | C22H31N6O5P |
| Molecular Weight | 490.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 6 |
Related Tenofovir Standards
- Tenofovir Impurity 28 (CAS 1246812-43-0)
- Tenofovir disoproxil Impurity 49 (CAS 1244022-56-7)
- Tenofovir alafenamide impurity 76 (CAS CATO-C4X-179776)
- Tenofovir Alafenamide-d7 (CAS CATO-C4X-179741)
- Tenofovir Alafenamide-d6 (Mixture of Diastereomers) (CAS CATO-C4X-179739)
- Tenofovir Alafenamide-d6 (R-Phosphine) (CAS CATO-C4X-179740)
- Tenofovir Alafenamide-d5 (Diastereomers) (CAS CATO-C4X-179738)
- Tenofovir disoproxil Impurity 16(See C4X-107650) (CAS CATO-C4X-107616)
Recommended Standards
- Raltegravir EP Impurity F (CAS 2138805-56-6)
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- 2,5-Bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)terephthalic acid (CAS 1374006-27-5)
- 2-Hydroxy-2-(6-methylpyridin-2-yl)acetic acid (CAS 115919-14-7)
- 2-Ethyl-1-(2-piperidinylmethyl)piperidinedihydrochloride (CAS 1219963-89-9)
- 7-(2-Naphthyl)-7-oxoheptanoic acid (CAS 13672-52-1)
- (R)-5-Oxopiperazine-2-carboxylic acid (CAS 1240590-31-1)
- Ethyl 5-{[(2-chlorophenyl)formamido]methyl}-4,5-dihydro-1,2-oxazole-3-carboxylate (CAS 339100-99-1)
- 2-(3-Chloro-4-methoxy-(5-trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121512-82-9)
- Tetrabutylammonium cyanate (CAS 39139-87-2)
- N-(2,6-Dimethylphenyl)-2-hydroxy-N-(2-oxooxazolidin-3-yl)acetamide (CAS 78157-39-8)
- 1-(5-Bromo-2-fluorophenyl)propan-1-amine (CAS 1270452-42-0)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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