Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

925306

Sigma-Aldrich

1α,25-Dihydroxyvitamin 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):
13C5C22H44O3
Molecular Weight:
421.60
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)C[C@@H]3O)\C3=C

Looking for similar products? Visit Product Comparison Guide

Related Categories

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

Signal Word

Danger

Hazard Statements

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

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
MBBD3543

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

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