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经验公式(希尔记法):
13C4C8H17ClN4OS · HCl
化学文摘社编号:
分子量:
341.24
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
12352116
MDL number:
产品名称
盐酸硫胺素-(4-甲基-13C-噻唑-5-基-13C3) 盐酸盐, 99 atom % 13C, 98% (CP)
InChI
1S/C12H17N4OS.2ClH/c1-8-11(3-4-17)18-7-16(8)6-10-5-14-9(2)15-12(10)13;;/h5,7,17H,3-4,6H2,1-2H3,(H2,13,14,15);2*1H/q+1;;/p-1/i1+1,7+1,8+1,11+1;;
SMILES string
Cl.[Cl-].Cc1ncc(C[n+]2[13cH]s[13c](CCO)[13c]2[13CH3])c(N)n1
InChI key
DPJRMOMPQZCRJU-VJFONHOHSA-M
isotopic purity
99 atom % 13C
assay
98% (CP)
form
powder
technique(s)
mass spectrometry (MS): suitable
color
white
mp
250 °C (dec) (lit.)
mass shift
M+4
storage temp.
−20°C
Quality Level
Application
硫胺素-(4-甲基-13C-噻唑-5-基-13C3) 盐酸盐也称为维生素B1(4-甲基-13C-噻唑-5-基-13C3) 盐酸盐。它可用作稳定的同位素内标物,通过质谱(MS)获得特定生物样品的准确数据。
Packaging
这种产品可以散装供应,并可按需包装。有关定价、供货和包装的信息,请联系稳定同位素客户服务。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Rohiverth Guarecuco et al.
Science advances, 6(41) (2020-10-11)
Tumor environment influences anticancer therapy response but which extracellular nutrients affect drug sensitivity is largely unknown. Using functional genomics, we determine modifiers of l-asparaginase (ASNase) response and identify thiamine pyrophosphate kinase 1 as a metabolic dependency under ASNase treatment. While
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