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Ms.AnnaCAS NO.2957-21-3
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 | C16H14O5 |
| Molar Mass | 286.28 |
| Density | 1.370±0.06 g/cm3(Predicted) |
| Melting Point | 153-154°C |
| Boling Point | 555.9±50.0 °C(Predicted) |
| Specific Rotation(α) | D16 +8.0° (c = 7.92 in acetone); D12 +8.4° (c = 6.28 in methanol) |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Appearance | neat |
| Color | White to Off-White |
| pKa | 7.42±0.40(Predicted) |
| Storage Condition | 2-8℃ |
| Physical and Chemical Properties | Yellow crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, from the Rosaceae cherry blossom Prunus serrulata. |