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709549

Sigma-Aldrich

Dehydroepiandrosterone-2,2,3,4,4,6-d6

97 atom % D, 98% (CP)

Synonym(s):

3ß-Hydroxy-5-androsten-17-one-d6, 5-Androsten-3ß-ol-17-one-d6, DHEA-d6, Dehydroisoandrosterone-d6, Prasterone-d6

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About This Item

Empirical Formula (Hill Notation):
C19D6H22O2
CAS Number:
Molecular Weight:
294.46
MDL number:
UNSPSC Code:
12352211
PubChem Substance ID:
NACRES:
NA.24

isotopic purity

97 atom % D

Assay

98% (CP)

form

powder

drug control

Home Office Schedule 4.2; regulated under CDSA - not available from Sigma-Aldrich Canada

technique(s)

mass spectrometry (MS): suitable

mp

149-151 °C

mass shift

M+6

storage temp.

−20°C

SMILES string

[2H]C1=C2C([2H])([2H])[C@@]([2H])(O)C([2H])([2H])C[C@]2(C)[C@H]3CC[C@@]4(C)[C@@H](CCC4=O)[C@@H]3C1

InChI

1S/C19H28O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h3,13-16,20H,4-11H2,1-2H3/t13-,14-,15-,16-,18-,19-/m0/s1/i3D,7D2,11D2,13D

InChI key

FMGSKLZLMKYGDP-BQXVJGQMSA-N

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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.

Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Daniel J Tobiansky et al.
Endocrinology, 159(1), 450-464 (2017-10-27)
Steroid hormones can modulate motivated behaviors through the mesocorticolimbic system. Gonadectomy (GDX) is a common method to determine how steroids influence the mesocorticolimbic system, and caloric restriction (CR) is often used to invigorate motivated behaviors. A common assumption is that
Stefan Poschner et al.
Journal of pharmaceutical and biomedical analysis, 138, 344-350 (2017-03-02)
Liquid chromatography-mass spectrometry (LC-MS) is the state of the art technique for quantification of steroid hormones. Currently used methods are typically limited by the need of pre-column derivatization to increase ionization efficiency; however, this causes hydrolysis of conjugated metabolites. Our
Su Hyeon Lee et al.
Analytical chemistry, 88(23), 11624-11630 (2016-12-10)
Sulfated steroids can act as a latent form of active free steroids, coexisting with them in biological specimens. To evaluate the metabolic significance of free and sulfated steroid species, a simultaneous analysis of eight free steroids [cholesterol, pregnenolone, 17α-hydroxypregnenolone, progesterone
Peiyi Liu et al.
Environmental pollution (Barking, Essex : 1987), 264, 113975-113975 (2020-06-21)
As a crucial factor in male reproduction, androgens may represent an intermediate biological mechanism linking metal exposure with effects on semen quality. This study aimed to investigate the association between metal exposure and semen quality, and to assess the mediating
Stefan Poschner et al.
Cancers, 12(2) (2020-01-26)
High-grade serous ovarian cancer (HGSOC) is currently treated with cytoreductive surgery and platinum-based chemotherapy. The majority of patients show a primary response; however, many rapidly develop drug resistance. Antiestrogens have been studied as low toxic treatment options for HGSOC, with

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