We offer Fmoc-protected unnatural amino acids for the synthesis of peptides for biological research and pharmaceutical development. By introducing conformational constraints, the peptides may have one or several of the following features: 1. enhancement of peptide backbone helicity for better target binding; 2. tunable hydrophobicity for desired cellular permeability and cytotoxicity; and 3. enhancement of peptide stability against proteolytic breakdown.
We offer nucleosides with modifications in both the nucleic acid base and the sugar component of the molecules. Nucleoside phosphoramidites are extremely useful chemical building blocks for the chemical synthesis of RNA-targeting drugs such as antisense oligonucleotides, aptamers, and siRNAs which have exhibited promises for treating diseases including muscular dystrophy, neuropathies, and macular degeneration.
dNTP, NTP, and modified nucleotides have exhibited a wide range of applications in PCR, RT-PCR, cRNA synthesis, RCA, MDA, DNA labeling, and sequencing. dNTPs are chemical building blocks in the commercial manufacture of mRNA vaccines using in vitro transcription method.
Inquire about our bulk quantities for the manufacture of oligonucleotide drug ingredients and large-scale production of mRNAs.
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Product Name: N6-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyadenosine Order number: 211898 CAS: 64325-78-6 Purity: 98% Appearance: SOLID MF: C38H35N5O6 MW: 657.7 MP: n.a. oC Description: This is a useful material for nucleoside and nucleotide chemistry. |
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Product Name: 1-O-Acetyl-2,3,5-tri-O-benzyl-D-ribofuranose Order number: 211899 CAS: 58381-23-0 Purity: n.a.% Appearance: LIQUID MF: C28H30O6 MW: 462.5 MP: n.a. oC Description: This is a useful starting material for nucleoside chemistry. |
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Product Name: 3'-O-METHYLURIDINE Order number: 211900 CAS: 6038-59-1 Purity: n.a.% Appearance: n.a. MF: MW: MP: n.a. oC Description: This is a useful material for nucleoside and nucleotide chemistry. |
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Product Name: PUROMYCIN AMINONUCLEOSIDE Order number: 211901 CAS: 58-60-6 Purity: 98% Appearance: SOLID MF: C12H18N6O3 MW: 294.3 MP: n.a. oC Description: This is a useful material for nucleoside and nucleotide chemistry. |
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Product Name: 4-Amino-1-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-2(1H)-pyrimidinone Order number: 211902 CAS: 56632-83-8 Purity: 95% Appearance: WHITE SOLID POWDER MF: C9H12FN3O4 MW: 245.2 MP: n.a. oC Description: This is a useful material for nucleoside and nucleotide chemistry. |
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Product Name: 6-MERCAPTOPURINE RIBOSIDE Order number: 211903 CAS: 574-25-4 Purity: 95% Appearance: SOLID MF: C10H12N4O4S MW: 284.3 MP: n.a. oC Description: This is a useful material for nucleoside and nucleotide chemistry. |