5′-UMP-Na2
Molecular Structure:
MDL:
MFCD00006525
Molecular Formula:
C9H11N2Na2O9P
Molecular Weight:
368.15
Alias:
5ˊ-單磷酸尿苷二鈉鹽,尿苷-5′-單磷酸二鈉鹽,尿甙酸二鈉
Uridine 5′-monophosphate disodium salt
U 5′-P
5’-UMP
Uridylic acid disodium salt
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
5′-UMP-Na2 |
99% |
25g |
RMB 1716 |
Consulting service |
5′-UMP-Na2 |
99% |
5g |
RMB 429 |
Consulting service |
5′-UMP-Na2 |
99% |
1g |
RMB 198 |
Consulting service |
Character:
水中溶解度:+/- 40% (20°C)
熔點(diǎn):208-210℃
[α]20D -14 ° (C=1, H2O)
Quality Standard:
外觀Appearance 白色結(jié)晶粉末
紅外光譜鑒定Infrared spectrometry 和對(duì)照品匹配
純度Purity ≥99.0% (HPLC)
光譜測(cè)定Spectrophotometry ≥98 %
(abs.max.at 262nm;ε=10.000±2%,pH7)(以無(wú)水計(jì))
水分Water <26 % (K.F.)
重金屬Heavy metals (as Pb) <10 ppm
TLC分析TLC analysis 同種
透光率Transmittance >95 % (c=1, 430 nm) 1 cm cell
A250/260 0.71~0.77
A280/260 0.36~0.40
Storage:
儲(chǔ)存溫度?20°C