1. Others
  2. Isotope-Labeled Compounds
  3. Water-18O

Water-18O is the 18O-labeled Water[1].

For research use only. We do not sell to patients.

Water-<sup>18</sup>O Chemical Structure

Water-18O Chemical Structure

CAS No. : 14314-42-2

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Description

Water-18O is the 18O-labeled Water[1].

In Vitro

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

20.02

Formula

H218O

CAS No.
Appearance

Liquid

Color

Colorless to light yellow

SMILES

[18OH2]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Pure form -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Purity & Documentation

Purity: 99.99%

References
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Water-18O
Cat. No.:
HY-108872S
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