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4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation] - >97.0%(GC), high purity , CAS No.3225-26-1

COA

Grade & Purity:

≥97%(GC)

Cas Number: 3225-26-1
Molecular Weight: 276.36
Beilstein Registry Number: 1431260
MDL number: MFCD00075563
PubChem CID: 2847363

In stock

Item Number

H157124

Grouped product items
SKU	Size	Availability	Price
H157124-200mg	200mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$21.90
H157124-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$23.90
H157124-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$71.90
H157124-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$204.90

View related series

Carbene (21) Free radical (23) Spectroscopic reagent (233)

Basic Description

Synonyms	4-benzoyloxy-2,2,6,6-tetramethylpiperidine-1-oxyl \| 4-Hydroxy-TEMPO benzoate, free radical, 97% \| 4-Hydroxy-TEMPO-benzoat \| SR-01000209976 \| 4-Benzoyloxy-2,2,6,6-tetramethylpiperidinyloxyl \| 4-Benzoyloxy-2,2,6,6-tetramethylpiperidine 1-Oxyl \| 4-Hydroxy-TE
Specifications & Purity	≥97%(GC)
Shipped In	Normal
Product Description	4-Hydroxy-TEMPO benzoate is a 4-substituted 2,2,6,6-tetramethylpiperidyl-1-oxy (TEMPO) derivative.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Benzoic acids and derivatives

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Benzoic acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Benzoic acid esters
Alternative Parents	Benzoyl derivatives Piperidines Carboxylic acid esters Monocarboxylic acids and derivatives Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Benzoate ester - Benzoyl - Piperidine - Carboxylic acid ester - Azacycle - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Hydrocarbon derivative - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Organic oxide - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

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
InChIKey	MJEDTBDGYVATPI-UHFFFAOYSA-N
Smiles	CC1(CC(CC(N1[O])(C)C)OC(=O)C2=CC=CC=C2)C
Isomeric SMILES	CC1(CC(CC(N1[O])(C)C)OC(=O)C2=CC=CC=C2)C
WGK Germany	3
Molecular Weight	276.36
Beilstein	1431260
Reaxy-Rn	13834921
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13834921&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

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Lot Number	Certificate Type	Date	Item
E2431242	Certificate of Analysis	Jun 06, 2024	H157124

Chemical and Physical Properties

Melt Point(°C)	99-101 °C
Molecular Weight	276.350 g/mol
XLogP3	3.100
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	3
Exact Mass	276.16 Da
Monoisotopic Mass	276.16 Da
Topological Polar Surface Area	30.500 Å²
Heavy Atom Count	20
Formal Charge	0
Complexity	341.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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