2-(2-(2-(Bis(4-methoxyphenyl)(phenyl)methoxy)ethoxy)ethoxy)ethyl (2-cyanoethyl) diisopropylphosphoramidite CAS 146668-73-7
| CAS No. | 146668-73-7 |
| Molecular Formula | C36H49N2O7P |
| Molecular Weight | 652.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C36H49N2O7P, 2-(2-(2-(Bis(4-methoxyphenyl)(phenyl)methoxy)ethoxy)ethoxy)ethyl (2-cyanoethyl) diisopropylphosphoramidite 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 652.76 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).
CATO supplies 2-(2-(2-(Bis(4-methoxyphenyl)(phenyl)methoxy)ethoxy)ethoxy)ethyl (2-cyanoethyl) diisopropylphosphoramidite (CAS 146668-73-7), a certified reference material (molecular formula C36H49N2O7P, MW 652.76 g/mol) for analytical method development and quality control.
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), 2-(2-(2-(Bis(4-methoxyphenyl)(phenyl)methoxy)ethoxy)ethoxy)ethyl (2-cyanoethyl) diisopropylphosphoramidite 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 | C36H49N2O7P |
| Molecular Weight | 652.76 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) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 2-((2-(Bis(4-methoxyphenyl)(phenyl)methoxy)ethyl)sulfonyl)ethyl (2-cyanoethyl) diisopropylphosphoramidite (CAS 108783-02-4)
- 4-Methoxyphenyl 2-3-4-6-tetra-O-benzyl-β-D-galactopyranoside (CAS 143536-99-6)
- 1,3-Bis(9-(4-methoxyphenyl)-1,10-phenanthrolin-2-yl)benzene (CAS 159726-85-9)
- 2-[Bis(4-methoxyphenyl)phosphino]-N-[(8α,9R)-6′-methoxycinchonan-9-yl]benzamide (CAS 2644086-24-6)
- 2-(2-Methoxyphenyl)-5-phenyl-1,3,4-oxadiazole (CAS 1874-42-6)
- 6-(Bis(4-methoxyphenyl)(phenyl)methoxy)hexyl (2-cyanoethyl) diisopropylphosphoramidite (CAS 158041-82-8)
- 4-MEthoxyphenyl 3-o-benzyl-6-o-tert-butyldimethylsilyl-2-deoxy-2-phthalimido-beta-d-glucopyranoside (CAS 946075-95-2)
- 14-((4-Methoxyphenyl)diphenylmethoxy) Daunomycinone (CAS 59326-04-4)
Recommended Standards
- tert-Butyl (2S,4S)-2-((tert-butoxycarbonyl)amino)-5-oxo-4-(tosyloxy)-5-((2,4,6-trimethoxybenzyl)amino)pentanoate (CAS 1262523-66-9)
- (11aS)-1,2,10,11-Tetramethyl-4,8-bis(t-butyl)-6-[[(2S,5S)-(2,5-diphenyl-1-phospholanyl) methoxy]-dibenzo[d,f][1,3,2]dioxaphosphepin] (CAS 1373349-83-7)
- LPYFD-NH2 (CAS 700361-48-4)
- 9,9'-(Oxybis([1,1'-biphenyl]-4',3-diyl))bis(9H-carbazole) (CAS 1470161-29-5)
- 8-(Piperazin-1-yl)isoquinoline (CAS 105685-27-6)
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- 2-(2-methoxyphenyl)-1H-imidazole-5-carboxylic acid (CAS 1083318-04-0)
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- Palmitoyl Tetrapeptide-7 (CAS 221227-05-0)
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