Key Documents

25-Hydroxyvitamin D₃ (6,19,19-d₃)

Name: 25-Hydroxyvitamin D<SUB>3</SUB> (6,19,19-d<SUB>3</SUB>)
Brand: ALDRICH
Price: 1310 USD
Availability: InStock

≥97 atom % D, ≥98% (CP)

Synonym(s):

25-Hydroxycholecalciferol (6,19,19-d₃), 25-Hydroxycholecalciferol D₃-D₃, 25-Hydroxyergocalciferol D₃-D₃, Deuterated hydroxyvitamin D₃

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Pack Size	SKU	Availability	Price
1 mg		Available to ship TODAYfromMILWAUKEE	$1,310.00

About This Item

Empirical Formula (Hill Notation):

C₂₇D₃H₄₁O₂

CAS Number:

140710-94-7

Molecular Weight:

403.66

NACRES:

NA.24

PubChem Substance ID:

329762594

UNSPSC Code:

12352106

MDL number:

MFCD11656128

Isotopic purity:

≥97 atom % D

Assay:

≥98% (CP)

Mass shift:

M+3

Form:

powder

$1,310.00

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Properties

isotopic purity

≥97 atom % D

Quality Level

200

assay

≥98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

color

white to off-white

mass shift

M+3

storage temp.

−20°C

SMILES string

[2H]/C([2H])=C1CC[C@H](O)CC\1=C([2H])\C=C2/CCC[C@]3(C)[C@H](CC[C@@H]23)[C@H](C)CCCC(C)(C)O

InChI

1S/C27H44O2/c1-19-10-13-23(28)18-22(19)12-11-21-9-7-17-27(5)24(14-15-25(21)27)20(2)8-6-16-26(3,4)29/h11-12,20,23-25,28-29H,1,6-10,13-18H2,2-5H3/b21-11+,22-12-/t20-,23+,24-,25+,27-/m1/s1/i1D2,12D

InChI key

JWUBBDSIWDLEOM-CMMPNOGOSA-N

Description

General description

25-hydroxyvitamin D₃ (calcifediol) is a prohormone produced via hydroxylation of vitamin D₃ (cholecalciferol) in the liver. It is a precursor for the synthesis of calcitriol or 1,25-dihydroxyvitamin D₃ or [1,25(OH)₂D₃]. It is used as a biomarker to determine the status of vitamin D in the body.
25-Hydroxyvitamin D₃ (6,19,19-d₃) is a deuterated vitamin D₃wherein C-6 and C-19 protons are replaced by deuterium.

Application

25-Hydroxyvitamin D₃ (6,19,19-d₃) can be used as an analytical standard.

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.

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Show Differences

1 of 1

This Item	705497	803030	751316
Sigma-Aldrich 705888 25-Hydroxyvitamin D₃ (6,19,19-d₃)	Sigma-Aldrich 705497 25-Hydroxyvitamin D₂ (6,19,19-d₃)	Sigma-Aldrich 803030 25-Hydroxyvitamin D₃-26,26,26,27,27,27-d₆ monohydrate	Sigma-Aldrich 751316 3-epi-25-Hydroxyvitamin D₃ (6,19,19-d₃)
technique(s) mass spectrometry (MS): suitable	technique(s) mass spectrometry (MS): suitable	technique(s) mass spectrometry (MS): suitable	technique(s) mass spectrometry (MS): suitable
mass shift M+3	mass shift M+3	mass shift M+6	mass shift M+3
assay ≥98% (CP)	assay 98% (CP)	assay 97% (CP)	assay ≥98% (CP)
isotopic purity ≥97 atom % D	isotopic purity 97 atom % D	isotopic purity 98 atom % D	isotopic purity ≥98 atom % D
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
form powder	form powder	form powder	form powder

pictograms

GHS06,GHS08

signalword

Danger

hcodes

H301 + H311,H330,H372

pcodes

P260 - P264 - P280 - P302 + P352 + P312 - P304 + P340 + P310 - P314

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - STOT RE 1 Oral

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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25-Hydroxyvitamin D3, the prohormone of 1, 25-dihydroxyvitamin D3, inhibits the proliferation of primary prostatic epithelial cells

Barreto, AM et al.

Cancer Epidemiology, Biomarkers & Prevention, 9(3), 265-270 (2000)

Development and optimization of an LC-MS/MS-based method for simultaneous quantification of vitamin D2 , vitamin D3 , 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3.

Jiri Adamec et al.

Journal of separation science, 34(1), 11-20 (2010-12-21)

Simultaneous and accurate measurement of vitamin D and 25-hydroxyvitamin D in biological samples is a barrier limiting our ability to define "optimal" vitamin D status. Thus, our goal was to optimize conditions and evaluate an LC-MS method for simultaneous detection

Quantification of circulating 25-hydroxyvitamin D by liquid chromatography-tandem mass spectrometry

Vogeser M

The Journal of Steroid Biochemistry and Molecular Biology, 121(3-5), 565-573 (2010)

Global Trade Item Number

SKU	GTIN
705888-1MG	04061826751572

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