4,4'-Dimethoxytrityl chloride
4,4'-Dimethoxytrityl chloride structure
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Common Name | 4,4'-Dimethoxytrityl chloride | ||
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| CAS Number | 40615-36-9 | Molecular Weight | 338.827 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 463.1±45.0 °C at 760 mmHg | |
| Molecular Formula | C21H19ClO2 | Melting Point | 123-125 °C | |
| MSDS | Chinese USA | Flash Point | 155.6±23.9 °C | |
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Synthesis of non-natural sequence-encoded polymers using phosphoramidite chemistry.
J. Am. Chem. Soc. 137 , 5629-35, (2015) Sequence-defined non-natural polyphosphates were prepared using iterative phosphoramidite protocols on a polystyrene solid support. Three monomers were used in this work: 2-cyanoethyl (3-dimethoxytrityloxy-propyl) diisopropylphosphoramidite (0), 2-cyanoethyl ... |
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Colloidal Gold--Collagen Protein Core--Shell Nanoconjugate: One-Step Biomimetic Synthesis, Layer-by-Layer Assembled Film, and Controlled Cell Growth.
ACS Appl. Mater. Interfaces 7 , 24733-40, (2015) The biogenic synthesis of biomolecule-gold nanoconjugates is of key importance for a broad range of biomedical applications. In this work, a one-step, green, and condition-gentle strategy is presented to synthesize stable colloidal gold-collagen core-shell na... |
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Modification of sphingolipid metabolism by tamoxifen and N-desmethyltamoxifen in acute myelogenous leukemia--Impact on enzyme activity and response to cytotoxics.
Biochim. Biophys. Acta 1851 , 919-28, (2015) The triphenylethylene antiestrogen, tamoxifen, can be an effective inhibitor of sphingolipid metabolism. This off-target activity makes tamoxifen an interesting ancillary for boosting the apoptosis-inducing properties of ceramide, a sphingolipid with valuable... |
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Comparison of multi-recognition molecularly imprinted polymers for recognition of melamine, cyromazine, triamterene, and trimethoprim.
Anal. Bioanal. Chem 407 , 7145-55, (2015) Three fragmental templates, including 2,4-diamino-6-methyl-1,3,5-triazine (DMT), cyromazine (CYR), and trimethoprim (TME), were used to prepare the fragment molecularly imprinted polymers (FMIPs), respectively, in polar ternary porogen which was composed of i... |
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Immunogenicity and protective efficacy of DMT liposome-adjuvanted tuberculosis subunit CTT3H vaccine.
Hum. Vaccin. Immunother. 11 , 1456-64, (2015) Different strategies have been proposed for the development of protein subunit vaccine candidates for tuberculosis (TB), which shows better safety than other types of candidates and the currently used Bacillus Calmette-Guérin (BCG) vaccine. In order to develo... |
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Non-exhaustive DNA methylation-mediated transposon silencing in the black truffle genome, a complex fungal genome with massive repeat element content.
Genome Biol. 15(7) , 411, (2014) We investigated how an extremely transposon element (TE)-rich organism such as the plant-symbiotic ascomycete truffle Tuber melanosporum exploits DNA methylation to cope with the more than 45,000 repeated elements that populate its genome.Whole-genome bisulfi... |
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Influence of ceria nanoparticles on chemical structure and properties of segmented polyesters.
Mater. Sci. Eng. C. Mater. Biol. Appl. 53 , 15-22, (2015) In this work, we present new nanocomposite materials derived from segmented copolyesters, comprising ethylene terephthalate (PET) segments and dimerized linoleic acid (DLA), and nanometric cerium oxide particles (CeO2). Nanoparticles were incorporated in situ... |
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Technetium-99m-labeling and synthesis of thymidine analogs: potential candidates for tumor imaging.
Bioorg. Med. Chem. Lett. 17 , 3440, (2007) The technetium-99m-labeling and synthesis of a series of thymidine analogs were studied. The target molecules were obtained by using 6-hydrazinopyridine-3-carboxylic acid (HYNIC) as a bifunctional coupling agent and using N-(2-hydroxy-1,1-bis(hydroxymethyl)et... |
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Selective and Quantitative Detection of Trace Amounts of Mercury(II) Ion (Hg²⁺) and Copper(II) Ion (Cu²⁺) Using Surface-Enhanced Raman Scattering (SERS).
Appl. Spectrosc. 69 , 843-9, (2015) We report the development of a surface-enhanced Raman scattering (SERS)-based heavy metal ion sensor targeting the detection of mercury(II) ion (Hg(2+)) and copper(II) ion (Cu(2+)) with high sensitivity and selectivity. To achieve the detection of vibrational... |
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Metrological approaches to organic chemical purity: primary reference materials for vitamin D metabolites.
Anal. Bioanal. Chem 407 , 8557-69, (2015) Given the critical role of pure, organic compound primary reference standards used to characterize and certify chemical Certified Reference Materials (CRMs), it is essential that associated mass purity assessments be fit-for-purpose, represented by an appropr... |