4‑Hydroxy‑TEMPO‑d₁₇

4‑Hydroxy‑TEMPO‑d₁₇

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Description

Deuterated analogue of 4‑Hydroxy‑TEMPO with all non‑labile hydrogens replaced by deuterium; used as an isotopically labeled nitroxide radical for EPR, mechanistic studies, and spin labeling. The phenolic OH proton remains labile (H).

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Technical Specifications
CAS Number (labelled) 100326-46-3
CAS Number (unlabelled) 2226-96-2
Product No. D-130
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Quantity
Size Availability
100 mg 2-4 weeks
250 mg 2-4 weeks
Purity ≥ 98%
Isotopic Enrichment ≥ 98% D
Storage Conditions Store at −20 °C, protected from moisture and light.
Synonym(s) 4‑Hydroxy‑2,2,6,6‑tetramethylpiperidine‑1‑oxyl‑d₁₇; 4‑Hydroxy‑TEMPO‑d₁₇; Deuterated 4‑Hydroxy‑TEMPO; tempol-d17
Formula C₉D₁₇HNO₂
SMILES OC1([2H])C([2H])([2H])C(C([2H])([2H])[2H])(C([2H])([2H])[2H])N([O])C(C([2H])([2H])[2H])(C([2H])([2H])[2H])C([2H])1[2H]
Shipping Hazards Non hazardous for shipping
Functional Groups Nitroxide radical, heterocycles and alcohol
Stability Stable under recommended conditions
Molecular Weight 189.35 g/mol
DOT/IATA Transport Information Not classified as a dangerous good
Min. Purity Spec ≥ 98%
For COA or MSDS, please provide the product and lot number.

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