Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

925330

Sigma-Aldrich

3-epi-25-hydroxyvitamin D3-(23,24,25,26,27-13C5) solution

50 μg/mL in ethanol, ≥98 atom % 13C, ≥95% (CP)

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
13C5C22H44O2
Molecular Weight:
405.60
UNSPSC Code:
12352005
NACRES:
NA.13

isotopic purity

≥98 atom % 13C

Quality Level

200

assay

≥95% (CP)

concentration

50 μg/mL in ethanol

mass shift

M+5

SMILES string

C[C@@]12[C@](CC[C@]2([H])[C@H](C)C[13CH2][13CH2][13C](O)([13CH3])[13CH3])([H])/C(CCC1)=C/C=C(C[C@H](O)CC3)\C3=C

InChI key

JWUBBDSIWDLEOM-JTPXXKCSSA-N

Looking for similar products? Visit Product Comparison Guide

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

FlameExclamation mark
GHS02,GHS07

signalword

Danger

hcodes

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

55.4 °F - closed cup

flash_point_c

13 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service