| Identification | |
| Name: | 1,2,4-Triazin-3(2H)-one,5-amino-2-b-D-ribofuranosyl- |
| Synonyms: | as-Triazin-3(2H)-one,5-amino-2-b-D-ribofuranosyl- (6CI,7CI,8CI);5-Amino-1,2,4-triazin-3-one 2-b-D-ribofuranoside; 6-Azacytidine; NSC 524767 |
| CAS: | 3131-60-0 |
| Molecular Formula: | C8H12 N4 O5 |
| Molecular Weight: | 244.24 |
| InChI: | InChI=1/C8H12N4O5/c9-4-1-10-12(8(16)11-4)7-6(15)5(14)3(2-13)17-7/h1,3,5-7,13-15H,2H2,(H2,9,11,16)/t3-,5+,6+,7+/m0/s1 |
| Molecular Structure: |  |
| Properties | |
| Density: | 2.08 g/cm3 |
| Refractive index: | 1.823 |
| Appearance: | white crystalline powder |
| Specification: |
5-Amino-2-beta-D-ribofuranosyl-1,2,4-triazin-3(2H)-one , its cas register number is 3131-60-0. It also can be called 1,2,4-Triazin-3(2H)-one, 5-amino-2beta-D-ribofuranosyl ; 6-Azacytidine ; CCRIS 6742 ; NSC 524767 ; as-Triazin-3(2H)-one, 4,5-dihydro-5-imino-2-beta-D-ribofuranosyl- ; as-Triazin-3(2H)-one, 5-amino-2-beta-D-ribofuranosyl- . When heated to decomposition it emits toxic fumes of NOx. 5-Amino-2-beta-D-ribofuranosyl-1,2,4-triazin-3(2H)-one (CAS NO.3131-60-0) is an aminoalcohol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. |
| Safety Data | |
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