N6-Benzoyl-2�-3'-dideoxy-3�-tritylaminotrityladenosine-5�-O-diisopropylaminocyanoethylphosphoramidit CAS 195375-64-5
| CAS No. | 195375-64-5 |
| Molecular Formula | C45H49N8O4P |
| Molecular Weight | 796.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N6-Benzoyl-2�-3'-dideoxy-3�-tritylaminotrityladenosine-5�-O-diisopropylaminocyanoethylphosphoramidit (CAS 195375-64-5) is a high-purity analytical reference standard with the molecular formula C45H49N8O4P and a molecular weight of 796.90 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, N6-Benzoyl-2�-3'-dideoxy-3�-tritylaminotrityladenosine-5�-O-diisopropylaminocyanoethylphosphoramidit is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 796.90 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N6-Benzoyl-2�-3'-dideoxy-3�-tritylaminotrityladenosine-5�-O-diisopropylaminocyanoethylphosphoramidit 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.
Physical & Chemical Properties
| Molecular Formula | C45H49N8O4P |
| Molecular Weight | 796.90 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) | 25.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 8 |
Related N Standards
- N6-Benzoyl-2�-deoxy-5�-O-trityladenosine-3�-O-diisopropylaminocyanoethylphosphoramidite (CAS 144846-12-8)
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- N4-Benzoyl-2�,3�-dideoxy-3�-tritylaminocytidine-5�-O-N,N-diisopropylaminocyanoethylphosphoramidite (CAS 195375-65-6)
- N4-Benzoyl-2-O-tert-butyldimethylsilyl-5-O-DMT-cytidine (CAS 81256-87-3)
- (N4-Benzoyl)-5-O-[(N,N-diisopropylamino)-(2-cyanoethoxy)phosphinyl]-3-O-(4,4-dimethoxytrityl)-2-deoxycytidine (CAS 140712-83-0)
Recommended Standards
- Dinaphtho[2,3-d:2′,3′-f][1,3,2]dioxaphosphepin, 5,9-bis[2-(cyclohexyloxy)-1-naphthalenyl]-7-hydroxy-, 7-oxide (CAS 2168567-88-0)
- GSK-2336805, >98% (HPLC) (CAS 1256390-53-0)
- (5R,9R)-5,9-Bis(2-(cyclohexyloxy)naphthalen-1-yl)-7-hydroxydinaphtho[2,3-d:2',3'-f][1,3,2]dioxaphosphepine 7-oxide (CAS 1016637-36-7)
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