25-Hydroxyvitamin D₃ (6,19,19-d₃)

ALDRICH/705888 - ≥97 atom % D, ≥98% (CP)

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

CAS Number: 140710-94-7
Empirical Formula (Hill Notation): C₂₇D₃H₄₁O₂
Molecular Weight: 403.66
MDL Number: MFCD11656128
Linear Formula: C₂₇D₃H₄₁O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-705888-1MG	1 mg	$1240.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98% (CP)
color	white to off-white
form	powder
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
isotopic purity	≥97 atom % D
mass shift	M+3
SMILES string	[2H]/C([2H])=C1CC[C@H](O)CC1=C([2H])C=C2/CCC[C@]3(C)[C@H](CC[C@@H]23)[C@H](C)CCCC(C)(C)O
storage temp.	−20°C
technique(s)	mass spectrometry (MS): suitable

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

Symbol	GHS06,GHS08
Signal word	Danger
Hazard statements	H301 + H311 - H330 - H372
Precautionary statements	P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P310 - P314
Hazard Codes	T+
Risk Statements	24/25-26-48/25
Safety Statements	1/2-28-36/37-45
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98% (CP)
Storage Temp.	−20°C
UNSPSC	12352106

To Order From a Quote