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: Adenosine, 2'-deoxy-N-methyl- Order number: 211445 CAS: 2002-35-9 Purity: 98% Appearance: WHITE POWDER MF: C11H15N5O3 MW: 265.3 MP: n.a. oC Description: This is a useful material for nucleoside and nucleotide chemistry. |
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Product Name: 2-Amino-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-purin-6(9H)-one hydrate(1:x) Order number: 211448 CAS: 207121-55-9 Purity: 99% Appearance: WHITE POWDER MF: C10H15N5O5 MW: 285.3 MP: n.a. oC Description: This is a useful material for nucleoside and nucleotide chemistry. |
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Product Name: Cytidine, 2'-C-methyl- Order number: 211449 CAS: 20724-73-6 Purity: 98% Appearance: WHITE POWDER MF: C10H15N3O5 MW: 257.2 MP: n.a. oC Description: This is a useful material for nucleoside and nucleotide chemistry. |
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Product Name: Adenosine, N-benzoyl-2'-deoxy-, hydrate (9CI) Order number: 211450 CAS: 206752-42-3 Purity: 98% Appearance: SOLID MF: C17H19N5O5 MW: 373.4 MP: n.a. oC Description: This is a useful material for nucleoside and nucleotide chemistry. |
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Product Name: Adenosine, 2-amino- Order number: 211452 CAS: 2096-10-8 Purity: 98% Appearance: SOLID MF: C10H14N6O4 MW: 282.3 MP: n.a. oC Description: This is a useful material for nucleoside and nucleotide chemistry. |
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Product Name: 5-Pyrimidineacetic acid, 1,2,3,4-tetrahydro-2,4-dioxo-1-?-D-ribofuranosyl- Order number: 211453 CAS: 20964-06-1 Purity: n.a.% Appearance: n.a. MF: C11H14N2O8 MW: 302.2 MP: n.a. oC Description: Useful building block for nucleoside and nucleotide chemistry |