900234
维生素D3-23,24,25,26,27-13C5 溶液
100 μg/mL in ethanol, ≥98 atom % 13C, ≥97% (CP)
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关于此项目
经验公式（希尔记法）:
13C5C22H44O
分子量:
389.60
NACRES:
NA.12
UNSPSC Code:
12352005
Isotopic purity:
≥98 atom % 13C
Assay:
≥97% (CP)
Mass shift:
M+5
Form:
liquid
InChI
1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h12-13,19,21,24-26,28H,3,6-11,14-18H2,1-2,4-5H3/b22-12+,23-13-/t21-,24+,25-,26?,27-/m1/s1/i1+1,2+1,6+1,8+1,19+1
InChI key
QYSXJUFSXHHAJI-FIVBZVICSA-N
SMILES string
C=C1CC[C@H](O)C/C1=C/C=C2C(CC[C@@H]3[C@@H](C[13CH2][13CH2][13CH]([13CH3])[13CH3])C)[C@]3(C)CCC/2
isotopic purity
≥98 atom % 13C
assay
≥97% (CP)
form
liquid
concentration
100 μg/mL in ethanol
technique(s)
mass spectrometry (MS): suitable
mass shift
M+5
storage temp.
−20°C
Quality Level
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General description
Vitamin D3, also known as cholecalciferol, promotes the absorption of calcium and phosphorus in the body to regulate bone growth. Vitamin D3 is most commonly found in humans and animals and is produced in our skin when exposed to sunlight. It is used to treat and prevent bone disorders (such as rickets, osteomalacia).
Vitamin D3-23,24,25,26,27-13C5 is an isotope of vitamin D3 wherein C-23, C-24, C-25, C-26, C-27 carbons are replaced by 13C6 isotope.
Vitamin D3-23,24,25,26,27-13C5 is an isotope of vitamin D3 wherein C-23, C-24, C-25, C-26, C-27 carbons are replaced by 13C6 isotope.
Application
Vitamin D3-23,24,25,26,27-13C5 can be used as an analytical standard for data interpretation in specific biological samples.
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
新产品
此项目有
Effect of four monthly oral vitamin D3 (cholecalciferol) supplementation on fractures and mortality in men and women living in the community: randomised double blind controlled trial
Trivedi DP, et al.
BMJ (Clinical Research ed.), 326(7387), 469-469 (2003)
Vitamin D is not directly necessary for bone growth and mineralization
Underwood JL and DeLuca HF
American Journal of Physiology. Endocrinology and Metabolism, 246(6), E493-E498 (1984)
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