产品名称
1α,25-Dihydroxyvitamin D2-(20,21,22,26,27-13C5) solution, 10 μg/mL in ethanol, ≥98 atom % 13C, ≥95% (CP)
InChI
1S/C28H44O3/c1-18(9-10-19(2)27(4,5)31)24-13-14-25-21(8-7-15-28(24,25)6)11-12-22-16-23(29)17-26(30)20(22)3/h9-12,18-19,23-26,29-31H,3,7-8,13-17H2,1-2,4-6H3/b10-9+,21-11+,22-12-/t18-,19+,23-,24-,25+,26+,28-/m1/s1/i1+1,4+1,5+1,9+1,18+1
InChI key
ZGLHBRQAEXKACO-FMZPZHLISA-N
SMILES string
C[C@@]12[C@](CC[C@]2([H])[13C@H]([13CH3])/[13CH]=C/[C@H](C)C(O)([13CH3])[13CH3])([H])/C(CCC1)=C/C=C(C[C@@H](O)C[C@@H]3O)\C3=C
isotopic purity
≥98 atom % 13C
assay
≥95% (CP)
concentration
10 μg/mL in ethanol
mass shift
M+5
Quality Level
相关类别
Packaging
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
55.4 °F - closed cup
flash_point_c
13 °C - closed cup
法规信息
危险化学品
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