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Merck
CN

710784

11-Deoxycortisol-2,2,4,6,6-d5

98 atom % D, 98% (CP)

Synonym(s):

11-Deoxy-17-hydroxycorticosterone-2,2,4,6,6-d5, 17,21-Dihydroxyprogesterone-2,2,4,6,6-d5, Cortexolone-2,2,4,6,6-d5, Reichstein′s substance S (2,2,4,6,6-d5)

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About This Item

Empirical Formula (Hill Notation):
C21D5H25O4
CAS Number:
1258063-56-7
Molecular Weight:
351.49
NACRES:
NA.24
PubChem Substance ID:
329763009
UNSPSC Code:
41116107
MDL number:
MFCD15144809
Isotopic purity:
98 atom % D
Assay:
98% (CP)
Mass shift:
M+5
Form:
powder

Key Documents

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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

SMILES string

[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 key

WHBHBVVOGNECLV-NGKMQDFHSA-N

isotopic purity

98 atom % D

assay

98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

mp

208 °C (dec.)

mass shift

M+5

storage temp.

−20°C

Quality Level

200

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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.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

美国出口管控产品
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Certificates of Analysis (COA)

Lot/Batch Number
MBBF0627
MBBF0094
MBBF0091
MBBD7317
MBBC9854

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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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