Tenofovir Disoproxil Desmethyl Fumarate CAS 1798422-29-3
| CAS No. | 1798422-29-3 |
| Molecular Formula | C18H28N5O10P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tenofovir Disoproxil Desmethyl Fumarate.
Tenofovir Disoproxil Desmethyl Fumarate (CAS 1798422-29-3) is a high-purity analytical reference standard with the molecular formula C18H28N5O10PC4H4O4 and a molecular weight of 621.49 g/mol.
Structurally, Tenofovir Disoproxil Desmethyl Fumarate (C18H28N5O10PC4H4O4) contains a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.5, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 621.49 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Tenofovir Disoproxil Desmethyl Fumarate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H28N5O10P C4H4O4 |
| Molecular Weight | 621.49 g/mol |
| 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 5 |
Related Tenofovir Standards
- Tenofovir alafenamide Impurity 79 (CAS 102-10-3)
- rac Tenofovir-d6 (CAS 1020719-94-1)
- Tenofovir disoproxil Impurity 142 (CAS 102537-97-3)
- Tenofovir Disoproxil Dimer (CAS 1093279-76-5)
- Tenofovir disoproxil Impurity 6 (CAS 1093279-77-6)
- Tenofovir disoproxil Impurity 28 (CAS 1115-59-9)
- Tenofovir Impurity 59 (CAS 116384-56-6)
- Tenofovir alafenamide impurity 85 (CAS 121149-98-2)
Recommended Standards
- 3-(Carbamothioylamino)benzamide (CAS 500865-55-4)
- Ethyl 2-(3-fluorophenyl)-2-oxoacetate (CAS 110193-59-4)
- 1-Benzyl-2-isopropylaziridine (CAS 263262-57-3)
- PFI-1 (CAS 1403764-72-6)
- Tetrahydro-5-methyl-2-furanol 2-Benzoate (CAS 173392-27-3)
- N-(4-Chloro-2-methylphenyl)-2-methoxybenzamide (CAS 449155-88-8)
- 4-Bromo-6-(tert-butyl)-5-methoxy-2-methyl-2,3-dihydro-1H-inden-1-one (CAS 952516-23-3)
- Butyl[(3,4-dimethoxyphenyl)methyl]amine hydrochloride (CAS 859784-78-4)
- (1-Methyl-1H-imidazol-5-yl)boronic acid (CAS 849062-28-8)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com