5-氟胞嘧啶核苷原料CAS：2341-22-2

中文名称:5-氟胞嘧啶核苷
中文同义词:5-氟胞嘧啶核苷,又名:5-氟胞苷;5-氟胞苷;5-氟胞嘧啶核苷;5-氟胞嘧啶核苷/5-氟胞苷;5-氟胞苷(>98%,BR);4-氨基-1-((2R,3R,4S,5R)3,4-二羟基-5-(羟甲基)四氢呋喃-2-基)-5-氟嘧啶-2(1H)-酮;1,3-苯并噻唑-6-羧酸乙酯
英文名称:5-Fluorocytidine
英文同义词:5-fluoro-cytidin;5-FLUOROCYTIDINE;5-Fluoro-D-cytidine;5-Fluorocytidine98%;(2'R,3'R,4'S,5'R)-4-Amino-1Chemicalbook-(3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-5-fluoro-1H-pyrimidin-2-one;5-Fluorocytidine≥97%(HPLC);4-aMino-1-((2R;4-aMino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxyMethyl)tetrahydrofuran-2-yl)-5-fluoropyriMidin-2(1H)-one
CAS号:2341-22-2
分子式:C9H12FN3O5
分子量:261.21
EINECS号:622-623-2

熔点196-200°C(lit.)

比旋光度55o(c=1,MeOH)

沸点511.4±60.0°C(Predicted)

密度1.98±0.1g/cm3(Predicted)

折射率55°(C=1,MeOH)

储存条件Keep indarkplace,Inertatmosphere,2-8°C

酸度系数(pKa)13.48±0.70(Predicted)

旋光性(opticalactivity)[α]20/D+55°,c=1%inmethanol