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488577

Sigma-Aldrich

Cholesterol-2,2,3,4,4,6-d6

97 atom % D, 98% (CP)

Synonym(s):

3β-Hydroxy-5-cholestene-2,2,3,4,4,5-d6, 5-Cholesten-3β-ol-2,2,3,4,4,5-d6, Deuterated cholesterol

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About This Item

Empirical Formula (Hill Notation):
C27D6H40O
CAS Number:
92543-08-3
Molecular Weight:
392.69
MDL number:
MFCD00209699
UNSPSC Code:
12352211
PubChem Substance ID:
24872407
NACRES:
NA.12

isotopic purity

97 atom % D

Assay

98% (CP)

optical activity

[α]20/D -40°, c = 2 in chloroform

technique(s)

mass spectrometry (MS): suitable

bp

360 °C (lit.)

mp

147-149 °C (lit.)

density

1.088 g/mL at 25 °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](CC[C@H]4[C@@H]3C1)[C@H](C)CCCC(C)C

InChI

1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1/i9D,13D2,17D2,21D

InChI key

HVYWMOMLDIMFJA-HHPLMCQASA-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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

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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Yedida Y Bogachkov et al.
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Matteo Ludovici et al.
Scientific reports, 8(1), 11500-11500 (2018-08-02)
The skin surface lipids (SSL) result from the blending of sebaceous and epidermal lipids, which derive from the sebaceous gland (SG) secretion and the permeability barrier of the stratum corneum (SC), respectively. In humans, the composition of the SSL is
Alice Passoni et al.
ACS chemical neuroscience, 11(3), 367-372 (2019-12-21)
The current pharmacological treatment of Huntington's disease (HD) is palliative, and therapies to restore functions in patients are needed. One of the pathways affected in HD involves brain cholesterol (Chol) synthesis, which is essential for optimal synaptic transmission. Recently, it
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