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Ms.AnnaCAS NO.17676-33-4
medical grade(1-50)Kilogrammedical grade(50-500)Kilogram
OEM Supply Superior Quality 99% Cytosine CAS 71-30-7
Basic Information:
Cytosine (C) is one of the four main bases found in DNA and RNA, along with adenine, guanine, and thymine (uracil in RNA).
Cytosine reagent is used in a wide variety of research applications, as an enzyme-substrate or precursor of effector molecules such as cytosine sugars.
| Product Name: | Cytosine |
| Synonyms: | 4-AMINO-2(1H)-PYRIMIDINONE;4-AMINO-2(1)-PYRIMIDONE;4-AMINO-2-PYRIMIDINOL;4-AMINO-2-OXO-1,2-DIHYDROPYRIMIDINE;4-AMINO-2-HYDROXYPYRIMIDINE;2-Oxy-4-amino pyrimidine;AURORA KA-682;CYTOSINE |
| CAS: | 71-30-7 |
| MF: | C4H5N3O |
| MW: | 111.1 |
| Molecular Formula | C27H40O4 |
| Molar Mass | 428.61 |
| Density | 1.19±0.1 g/cm3 (20 ºC 760 Torr) |
| Melting Point | 196～198℃ |
| Boling Point | 566.6±50.0 °C(Predicted) |
| Specific Rotation(α) | -118 (c, 0.24 in CHCl3) |
| Solubility | Insuluble (5.1E-3 g/L) (25 °C) |
| Appearance | White needle crystal |
| pKa | 14.55±0.70(Predicted) |
| Storage Condition | 2-8℃ |
| MDL | MFCD00210534 |
| Physical and Chemical Properties | White needle-like crystal, soluble in methanol, ethanol, DMSO and other organic solvents, from the false leaf tree. |