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Ms.AnnaCAS NO.129741-57-7
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 | C59H96O26 |
| Molar Mass | 1221.38 |
| Density | 1.48 |
| Melting Point | 208-215℃ |
| Specific Rotation(α) | (c, 1.13 in MeOH)-34.9；(c, 0.44 in MeOH)-17 |
| Solubility | DMSO : 125 mg/mL (102.34 mM; Need ultrasonic) |
| Appearance | White powder |
| pKa | 12.50±0.70(Predicted) |
| Storage Condition | 2-8℃ |
| Sensitive | Easily absorbing moisture |
| MDL | MFCD13195300 |
| Physical and Chemical Properties | Density 1.48 melting point 208-215 C |
| In vitro study | Pulchinenoside C (Anemoside B4) can inhibit the secretion of IL-10; SSA, SSD and PNS up-regulated IL-2 expression. Pulchinenoside C (Anemoside B4), with IC50 value more than 390 ug/mL. Anemoside B4 inhibits cell proliferation. Pulchinenoside C (Anemoside B4) can significantly suppress the secretion of the inflammatory factor E-selectin by endothelial cells. |