Tempo

C₉H₁₈NOCAS 2564-83-2156.25 g/mol

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Properties

Molecular formula: C₉H₁₈NO
Molar mass: 156.25 g/mol
Exact mass: 156.1388 Da
Melting point: 35 °C
logP: 2.38Crippen estimate
Polar surface area: 23.1 Å²
H-bond donors / acceptors: 0 / 1
Rotatable bonds: 0

Hazards

Danger

H314 Causes severe skin burns and eye damage93.1% of notifiers
H318 Causes serious eye damage44.9% of notifiers
H412 Harmful to aquatic life with long lasting effects41.7% of notifiers

Aggregated from 403 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P260, P264, P264+P265, P273, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, P501

Identifiers

CAS number

2564-83-2

SMILES

CC1(C)CCCC(C)(C)N1[O]

InChIKey

QYTDEUPAUMOIOP-UHFFFAOYSA-N

InChI

InChI=1S/C9H18NO/c1-8(2)6-5-7-9(3,4)10(8)11/h5-7H2,1-4H3

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Names and synonyms

39 names · show all

1-Piperidinyloxy, 2,2,6,6-tetramethyl-
Piperidinooxy, 2,2,6,6-tetramethyl-
2,2,6,6-Tetramethyl-1-piperidinyloxy
1,1,5,5-Tetramethylpentamethylene nitroxide
2,2,6,6-Tetramethylpiperidinooxy
2,2,6,6-Tetramethylpiperidine-1-oxyl
2,2,6,6-Tetramethylpiperidine N-oxyl
2,2,6,6-Tetramethylpiperidin-1-oxy
2,2,6,6-Tetramethylpiperidinooxy radical
2,2,6,6-Tetramethylpiperidinoxyl radical
Tanane
Tanan
2,2,6,6-Tetramethylpiperidine N-oxide radical
2,2,6,6-Tetramethylpiperidine N-oxyl radical
2,2,6,6-Tetramethylpiperidinoxyl
2,2,6,6-Tetramethyl-1-piperadoxyl
2,2,6,6-Tetramethylpiperidoxyl
2,2,6,6-Tetramethylpiperidinyloxy
2,2,6,6-Tetramethylpiperidinyl-N-oxy
1-Oxyl-2,2,6,6-tetramethylpiperidine
2,2,6,6-Tetramethyl-1-piperidinoxyl
2,2,6,6-Tetramethyl-1-oxylpiperidine
2,2,6,6-Tetramethylpiperidinooxyl
2,2,6,6-Tetramethylpiperidinyl-1-oxyl
2,2,6,6-Tetramethylpiperidine nitroxide
2,2,6,6-Tetramethyl-1-piperidyloxy
2,2,6,6-Tetramethylpiperidine nitroxide radical
2,2,6,6-Tetramethylpiperidinyl 1-oxide
2,2,6,6-Tetramethylpiperidin-1-oxyl radical
HO 6
2,2,6,6-Tetramethylpiperidino-1-oxy
2,2,6,6-Tetramethylpiperidin-N-oxyl
2,2,6,6-Tetramethylpiperidine N-oxy
2,2,6,6-Tetramethylpiperidine N-oxide
2,2,6,6-Tetramethylpiperidine oxide
TMPO
2,2,6,6-Tetramethyl-1-piperidine-N-oxyl
2,2,6,6-Tetramethylpiperidinoxy
T 3751

Reactions

Safety data sheets

One stored sheet lists this compound in section 3, matched by the CAS number 2564-83-2. Each row opens the sheet with its composition and PDF.

2,2,6,6-Tetramethylpiperidinooxy > 95 %Fisher Scientific UK · 2023-09-22

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Similar compounds

1,2,2,6,6-Pentamethylpiperidine79-55-050 % similar Tempone2896-70-048 % similar 4-Amino-2,2,6,6-tetramethylpiperidine-1-oxyl14691-88-446 % similar 4-Hydroxy-TEMPO2226-96-246 % similar Di-tert-butyl nitroxide2406-25-938 % similar 4-Acetamido-TEMPO14691-89-535 % similar 2,2,6,6-Tetramethylpimelic acid2941-45-932 % similar 1-Methylcyclobutanecarboxylic acid32936-76-832 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

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