Product Catlogue
Unnatural Amino Acids & Their Derivatives
D-, L-, DL-Amino Acids
Protein α-Amino Acids
Phenylalanine Derivatives
Unprotein Aliphatic Amino Acids
Unprotein Ring Amino Acids
β - Amino Acids
Other Amino Acids
Amino Alcohols
Amino Acid Esters
Amino Acid Methyl Esters
Amino Acid Ethyl Esters
Amino Acid Benzyl Esters
Amino Acid Tert-Butyl Esters
Other Amino Acids Esters
Amino Acid Amides
Protected Amino Acids
Cbz-Amino Acids
Boc-Amino Acids
Fmoc-Amino Acids
Acetyl-Amino Acids
Other Protected Amino Acids
N-Alkylated Amino Acids
Other Amino Acids Derivatives
Amino Acid Protected Reagents
Peptides
Nucleotides , nucleosides & Their Derivatives
Purine, Pyrimidines & Deriv.
Nucleosides ,Nucleotides & Derivatives
Deoxy- Nucleotides , Nucleosides & Derivatives
RNA,DNA Phosphoramidites
Oligodeoxynucleotides, Oligonucleotides
Other Nucleoside Intermediates
Saccharides
Monosaccharides
Disaccharides
Polysaccharides
Other Saccharides
Chiral Chemicals
Chiral Reagents
Chiral Intermediates
Pharmaceuticals
Active Pharmaceutical Ingredients
Medicine Materials


Home > Product Catalogue > Nucleotides , nucleosides & Their Derivatives > Purine, Pyrimidines & Deriv.
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NO

 English Name Chinese Name CAS Formula Remarks
4051
 2-Thiouracil 2-硫尿嘧啶 141-90-2 C4H4N2OS 　
4052
Thymine 胸腺嘧啶 65-71-4 C5H6N2O2 　
4053
Uracil 尿嘧啶 66-22-8 C4H4N2O2 　
4054
 Xanthine 黄嘌呤 69-89-6 C5H4N4O2 　
 

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