Category:
Prophylactic Biological Products
CAS NO:
--
Standard:
In-house Standards,
| Product Name: | Cytosine |
| Specification: | 99% min |
| Appearance: | White flaky crystal |
| CAS No.: | 71-30-7 |
| Package: | For minimal order: 1KG/Aluminium foil bag, 5 bags in a carton . For large quantity: 25KG/Fiber Drum in net weight; 28KG/Fiber Drum in gross weight (Can be customized) |
1. Cytosine is a pyrimidine derivative, with a heterocyclic aromatic ring and two substituents attached (an amine group at position 4 and a keto group at position 2).
2. In Watson-Crick base pairing, it forms three hydrogen bonds with guanine.