CAS 3225-26-1 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation]

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4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation]

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Catalog Number

ACM3225261

Product Name

4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation]

Structure

CAS

3225-26-1

Category

Organic Radicals

Synonyms

4-Hydroxy-TEMPO Benzoate Free Radical
4-Benzoyloxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
4-Benzoyloxy-TEMPO Free Radical

IUPAC Name

(1-λ1-oxidanyl-2,2,6,6-tetramethylpiperidin-4-yl) benzoate;

Molecular Weight

276.36

Molecular Formula

C16H22NO3

Canonical SMILES

CC1(CC(CC(N1[O])(C)C)OC(=O)C2=CC=CC=C2)C;

InChI

InChI=1S/C16H22NO3/c1-15(2)10-13(11-16(3,4)17(15)19)20-14(18)12-8-6-5-7-9-12/h5-9,13H,10-11H2,1-4H3

InChI Key

MJEDTBDGYVATPI-UHFFFAOYSA-N

Melting Point

104 °C

Purity

>97.0%(GC)(T)

Appearance

Light yellow to Brown powder to crystal

Storage

Store under inert gas

Complexity

341

Covalently-Bonded Unit Count

Exact Mass

276.16g/mol

Hazard Statements

H315 : Causes skin irritation.H319 : Causes serious eye irritation.

Heavy Atom Count

MDL Number

MFCD00075563

Monoisotopic Mass

276.16g/mol

Precautionary Statements

P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.

Rotatable Bond Count

Signal Word

Warning

Topological Polar Surface Area

30.5A^2

MSDS

Download MSDS

COA

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Spec Sheet

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