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Merck
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重要文件

710784

Sigma-Aldrich

脱氧可的松-2,2,4,6,6-d5

98 atom % D, 98% (CP)

同義詞:

17α,21-二羟基孕酮-2,2,4,6,6-d5, 17-羟基-去氧皮甾酮-2,2,4,6,6-d5, Reichstein 底物 S (2,2,4,6,6-d5), 可托多松-2,2,4,6,6-d5

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About This Item

經驗公式(希爾表示法):
C21D5H25O4
CAS號碼:
分子量::
351.49
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

同位素純度

98 atom % D

品質等級

化驗

98% (CP)

形狀

powder

技術

mass spectrometry (MS): suitable

mp

208 °C (dec.)

質量偏移

M+5

儲存溫度

−20°C

SMILES 字串

[2H]C1=C2C([2H])([2H])C[C@@H]3[C@H](CC[C@@]4(C)[C@H]3CC[C@]4(O)C(=O)CO)[C@@]2(C)CC([2H])([2H])C1=O

InChI

1S/C21H30O4/c1-19-8-5-14(23)11-13(19)3-4-15-16(19)6-9-20(2)17(15)7-10-21(20,25)18(24)12-22/h11,15-17,22,25H,3-10,12H2,1-2H3/t15-,16+,17+,19+,20+,21+/m1/s1/i3D2,5D2,11D

InChI 密鑰

WHBHBVVOGNECLV-NGKMQDFHSA-N

包裝

该产品可以大包装形式供货,也可按需进行包装。 如需关于价格、供货形式及包装的信息,请联系稳定同位素客户服务

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

Lot/Batch Number

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Silke Matysik et al.
Journal of chromatography. A, 1526, 112-118 (2017-10-25)
A limited specificity is inherent to immunoassays for steroid hormone analysis. To improve selectivity mass spectrometric analysis of steroid hormones by liquid chromatography-tandem mass spectrometry (LC-MS/MS) has been introduced in the clinical laboratory over the past years usually with low
Teng-Fei Yuan et al.
Journal of lipid research, 61(4), 580-586 (2020-01-23)
Analyzing global steroid metabolism in humans can shed light on the etiologies of steroid-related diseases. However, existing methods require large amounts of serum and lack the evaluation of accuracy. Here, we developed an LC/MS/MS method for the simultaneous quantification of
Mirko Peitzsch et al.
The Journal of steroid biochemistry and molecular biology, 145, 75-84 (2014-10-15)
Steroid profiling for diagnosis of endocrine disorders featuring disordered production of steroid hormones is now possible from advances in liquid chromatography with tandem mass spectrometry (LC-MS/MS). Adrenal venous (AV) measurements of aldosterone and cortisol are a standard practice in the

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