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Vaccarin 6-(2-O-alpha-L-Arabinopyranosyl-beta-D-glucopyranosyl)-2-[4-(beta-D-glucopyranosyloxy)phenyl]-5,7-dihydroxy-4H-1-benzopy 4H-1-Benzopyran-4-one, 6-(2-O-α-L-arabinopyranosyl-β-D-glucopyranosyl)-2-[4-(β-D-glucopyranosyloxy)phenyl]-5,7-dihydroxy-
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 | C32H38O19 | |||||||||
Molar Mass | 726.63 | |||||||||
Density | 1.82 | |||||||||
Melting Point | 209-211°C | |||||||||
Boling Point | 1088.1±65.0 °C(Predicted) | |||||||||
Specific Rotation(α) | -49 | |||||||||
Solubility | Easily soluble in methanol, methanol-water, ethanol, ethanol-water, etc., hardly soluble in chloroform, ethyl acetate, petroleum ether, etc. | |||||||||
Appearance | White crystal | |||||||||
pKa | 5.86±0.40(Predicted) | |||||||||
Storage Condition | 2-8℃ | |||||||||
MDL | MFCD20487836 | |||||||||
Physical and Chemical Properties | Yellow crystalline powder, soluble in methanol ethanol, soluble in 70% methanol, derived from the King's Row. | |||||||||
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