2,2,6,6-Tetramethylpiperidin-1-ol

HCID 549976CAS 7031-93-8
Substructure searchFind similar structures

Basic information

Standard SMILES
CC1(C)CCCC(C)(C)N1O
InChIKey
VUZNLSBZRVZGIK-UHFFFAOYSA-N
Molecular formula
C9H19NO
Average molar mass
157.25 g/mol
Monoisotopic mass
157.14666423

Overview

2,2,6,6-Tetramethyl-1-piperidinol is a member of piperidines.

Names & identifiers

Preferred name
2,2,6,6-Tetramethylpiperidin-1-ol
IUPAC
1-hydroxy-2,2,6,6-tetramethylpiperidine
English name
1-Hydroxy-2,2,6,6-tetramethylpiperidine
Molecular formula
C9H19NO
Molecular weight
157.25

Names & synonyms

2,2,6,6-tetramethylpiperidin-1-olRefChem:440784871-122-77031-93-81-hydroxy-2,2,6,6-tetramethylpiperidinePiperidine, 1-hydroxy-2,2,6,6-tetramethyl-MFCD008738402,2,6,6-Tetramethyl-1-hydroxypiperidineRosuvastatin Impurity 86DTXSID603385782,2,6,6-tetramethyl-piperidinol2,2,6,6-tetramethyl-1-piperidinyloxy,free radical
Show more names
SKL2222,2,6,6-Tetramethyl-1-hydroxypiperidine(May Contain up to 20% Water)
2,2,6,6-Tetramethyl-1-piperidinol2,2,6,6,-tetramethylpiperidine-1-oxylSY261151S112992,2,6,6-Tetramethyl-1-piperidinyloxy, free radical2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical (purified by sublimation)Piperidinol, 2,2,6,6-tetramethyl-

Database identifiers

CAS
7031-93-8
PubChem CID
549976
DTXSID
DTXSID60338578
ChEMBL
CHEMBL117747
ChEBI
CHEBI:172380
UNII
V7P47JWA4V
EC Number
871-122-7
Nikkaji
J378.840G

Properties

Computed structural properties

XLogP
1.4
Topological polar surface area
23.5 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
2
Rotatable bonds
0
Heavy atoms
11

Physicochemical properties

Melting point
39 · 39-40 °C
Boiling point
208.8 · 208.8±7.0 °C(Predicted)
Density
0.917 · 0.917±0.06 g/cm3(Predicted)
storage temp.
2 · under inert gas (nitrogen or Argon) at 2-8°C
solubility
Acetonitrile (Slightly), Chloroform (Slightly), Methanol (Slightly)
form
Oil

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesAcute Tox. 4 (100%)

Safety data

Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H302-H315-H319-H335
Precautionary statements
P261-P305+P351+P338

Chemistry & industry

Applications · 1 item

Uses2,2,6,6-Tetramethyl-1-hydroxypiperidine is a reactant used in various synthesis and investigations. It was used as a reactant in the study of predicting organic hydrogen atom transfer rate constants using the Marcus cross relation. 2,2,6,6-Tetramethyl-1-hydroxypiperidine was also used as a reactant in the preparation of ammonia from an iron nitrido complex.

Suppliers46 total

Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
艾吉析科技（上海）有限公司17717235263 · [email protected]
广州佳途科技股份有限公司81960175 18933936954 · [email protected]
Suzhou ARTK Medchem Co., Ltd.+86-18168183658 · [email protected]
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.+86-18603013401 · [email protected]

Additional notes

DefinitionChEBI: 2,2,6,6-Tetramethyl-1-piperidinol is a member of piperidines.

Related reactions

130 records
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Linked notes

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