추천 제품
동위원소 순도
99 atom % 13C
Quality Level
분석
95% (CP)
양식
solid
질량 이동
M+3
저장 온도
−20°C
SMILES string
[Li+].CC(C)(CO[P@@](O)(=O)OP(O)(=O)CO[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)(O)=O)n2cnc3c(N)ncnc23)[C@@H](O)C(=O)NCCC(=O)NCCS[13C](=O)[13CH2][13C]([O-])=O
InChI
1S/C24H38N7O19P3S.Li/c1-24(2,18(37)21(38)27-4-3-12(32)26-5-6-54-14(35)7-13(33)34)8-47-53(44,45)50-51(39,40)11-46-23-17(49-52(41,42)43)16(36)22(48-23)31-10-30-15-19(25)28-9-29-20(15)31;/h9-10,16-18,22-23,36-37H,3-8,11H2,1-2H3,(H,26,32)(H,27,38)(H,33,34)(H,39,40)(H,44,45)(H2,25,28,29)(H2,41,42,43);/q;+1/p-1/t16-,17+,18+,22-,23+;/m1./s1/i7+1,13+1,14+1;
InChI key
XZBFXZRVMJPNCZ-VLZOZIQLSA-M
포장
기타 정보
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
이미 열람한 고객
문서
Dynamic Nuclear Polarization (DNP) is a phenomenon by which high spin polarization, typically derived from a bath of free radical electrons, is transferred to a nuclear spin bath, enhancing the difference between the nuclear energy levels and thereby producing dramatically enhanced NMR signals for detection.
Sigma-Aldrich.com presents an article concerning MRI/MRS and the use of isotopes in hyperpolarization.
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