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705942

1α,25-Dihydroxyvitamin D₃ (6,19,19-d₃)

Name: 1α,25-Dihydroxyvitamin D<SUB>3</SUB> (6,19,19-d<SUB>3</SUB>)
Brand: ALDRICH

97 atom % D, 96% (CP)

Synonym(s):

1α,25-Dihydroxycholecalciferol (6,19,19-d₃), Calcitriol (6,19,19-d₃)

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About This Item

Empirical Formula (Hill Notation):

C₂₇D₃H₄₁O₃

CAS Number:

128723-16-0

Molecular Weight:

419.65

NACRES:

NA.24

PubChem Substance ID:

329762598

UNSPSC Code:

12352106

MDL number:

MFCD11656440

Isotopic purity:

97 atom % D

Assay:

96% (CP)

Mass shift:

M+3

Form:

powder

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Properties

isotopic purity

97 atom % D

Quality Segment

200

assay

96% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

mass shift

M+3

storage temp.

−20°C

SMILES string

[2H]/C([2H])=C1[C@@H](O)C[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/C27H44O3/c1-18(8-6-14-26(3,4)30)23-12-13-24-20(9-7-15-27(23,24)5)10-11-21-16-22(28)17-25(29)19(21)2/h10-11,18,22-25,28-30H,2,6-9,12-17H2,1,3-5H3/b20-10+,21-11-/t18-,22-,23-,24+,25+,27-/m1/s1/i2D2,11D

InChI key

GMRQFYUYWCNGIN-POLIPXRRSA-N

Description

General description

1α,25-Dihydroxyvitamin D₃ [1,25(OH)₂D₃ or calcitriol] is a metabolite of vitamin D₃. It is known to monitor calcium and phosphate metabolism in humans. It also regulates insulin secretion and induces cellular differentiation. 1α,25-Dihydroxyvitamin D3 (6,19,19-d₃) is a deuterated vitamin D₃ wherein C-6 and C-19 protons are replaced by deuterium.

Application

1α,25-Dihydroxyvitamin D₃ (6,19,19-d₃) can be used as an internal analytical standard for the quantification of vitamin D₃ concentration in dietary supplements, fortified foods or within a complex biological matrix

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

GHS06,GHS08

Signal Word

Danger

Hazard Codes

H300 + H310 + H330,H372

Precautionary Statements

P260 - P262 - P280 - P302 + P352 + P310 - P304 + P340 + P310 - P314

Hazard Classifications

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

Storage Class

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

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)