4-羟基-2,2,6,6-四甲基哌啶氧基

Description

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy · CAS 2226-96-2 · C9H19NO2. UNII V55XB6IT82. LogP: 0.63.

Identification

CAS Registry Number	2226-96-2
PubChem CID	5395
Molecular formula	C9H19NO2
IUPAC name	1-hydroxy-2,2,6,6-tetramethylpiperidin-4-ol
UNII (FDA)	V55XB6IT82

Computed Descriptors

Molecular Weight	173.25
XLogP3	0.9
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	173.141578849
Monoisotopic Mass	173.141578849
Topological Polar Surface Area	43.7
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

LogP	0.63

GHS Hazard Classification

Reported hazard statements	H302 (100%), H318 (33.3%), H373 (33.3%), H412 (66.7%)

Documented Uses

• 4-Piperidinol, 1-hydroxy-2,2,6,6-tetramethyl-: ACTIVE
• Naturally occurring or synthetic substances that inhibit or retard oxidation reactions. They counteract the damaging effects of oxidation in animal tissues.
• Drugs used to protect against ionizing radiation. They are usually of interest for use in radiation therapy but have been considered for other purposes, e.g. military.

Synonyms

3637-10-3; 4-Piperidinol, 1-hydroxy-2,2,6,6-tetramethyl-; TEMPOL-H; 1,4-dihydroxy-2,2,6,6-tetramethylpiperidine; V55XB6IT82; DTXSID40859711; 4-hydroxy-2,2,6,6-tetramethyl-n-hydroxypiperidine; OT 674; N-Hydroxy-2,2,6,6-tetramethylpiperidine; 4-hydroxy-2,2,6,6-tetramethyl-1-hydroxypiperidine; 4-hydroxy-TEMPOL; HOTMP; TEMPO-H; RefChem:891347; DTXCID80209756; 434-880-6

Frequently Asked Questions

What are the CAS number and molecular formula of 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy?

CAS 2226-96-2; molecular formula C9H19NO2; molecular weight — g/mol.

What other names is 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy known by?

3637-10-3, 4-Piperidinol, 1-hydroxy-2,2,6,6-tetramethyl-, TEMPOL-H, 1,4-dihydroxy-2,2,6,6-tetramethylpiperidine, V55XB6IT82, DTXSID40859711.

Is 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy classified as hazardous?

Hazard statements reported: H302, H318, H373, H412.

What are the key physical properties of 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy?

LogP: 0.63.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.