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3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical - >98.0%(HPLC), high purity , CAS No.2154-68-9

COA

Grade & Purity:

≥98%(HPLC)

Cas Number: 2154-68-9
Molecular Weight: 186.23
MDL number: MFCD00003167
PubChem CID: 519874
PubChem SID: 504759045

In stock

Item Number

C153669

Grouped product items
SKU	Size	Availability	Price
C153669-50mg	50mg	3	$16.90
C153669-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$32.90
C153669-250mg	250mg	3	$64.90
C153669-1g	1g	3	$198.90
C153669-5g	5g	2	$893.90

View related series

Carbene (21) Free radical (23) oxidative stress (41)

Basic Description

Synonyms	DTXSID60944153 \| STK524937 \| BRN 4136411 \| 3-Carboxy-2,2,5,5-tetramethylpyrrolidine-1-oxyl \| 2,2,5,5-Tetramethyl-1-pyrrolidinyloxy-3-carboxylic acid \| CHEBI:187886 \| 2,2,5,5-Tetramethyl-3-carboxypyrrolidinooxy \| 3-Carboxy-2,2,5,5-tetramethyl-1-pyrollidiny
Specifications & Purity	≥98%(HPLC)
Storage Temp	Store at 2-8°C
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Pyrrolidines
    - Subclass Pyrrolidine carboxylic acids and derivatives

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Pyrrolidines
Subclass	Pyrrolidine carboxylic acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Pyrrolidine carboxylic acids
Alternative Parents	Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic heteromonocyclic compounds
Substituents	Pyrrolidine carboxylic acid - Azacycle - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as pyrrolidine carboxylic acids. These are compounds containing a pyrrolidine ring which bears a carboxylic acid. Pyrrolidine is a five-membered saturated aliphatic heterocycle with one nitrogen atom and four carbon atoms.
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

Mechanisms of Action

Mechanism of Action	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	References

Names and Identifiers

Pubchem Sid	504759045
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504759045
INCHI	InChI=1S/C9H16NO3/c1-8(2)5-6(7(11)12)9(3,4)10(8)13/h6H,5H2,1-4H3,(H,11,12)
InChIKey	GEPIUTWNBHBHIO-UHFFFAOYSA-N
Smiles	CC1(CC(C(N1[O])(C)C)C(=O)O)C
Isomeric SMILES	CC1(CC(C(N1[O])(C)C)C(=O)O)C
WGK Germany	3
RTECS	UY6705500
Molecular Weight	186.23
Reaxy-Rn	14849485
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14849485&ln=

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

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

Analytical Chart:

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7 results found

Lot Number	Certificate Type	Date	Item
G2403281	Certificate of Analysis	Apr 12, 2024	C153669
G2403282	Certificate of Analysis	Apr 12, 2024	C153669
B2021033	Certificate of Analysis	Dec 14, 2023	C153669
F2209344	Certificate of Analysis	May 23, 2022	C153669
F2209256	Certificate of Analysis	May 23, 2022	C153669
F2209255	Certificate of Analysis	May 23, 2022	C153669
F2209235	Certificate of Analysis	May 23, 2022	C153669

Chemical and Physical Properties

Solubility	Soluble in water (partly miscible), methanol (50 mg/ml), acetone, dichloromethane and chloroform.
Sensitivity	heat sensitive
Melt Point(°C)	200 °C
Molecular Weight	186.230 g/mol
XLogP3	-1.600
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	186.113 Da
Monoisotopic Mass	186.113 Da
Topological Polar Surface Area	41.500 Å²
Heavy Atom Count	13
Formal Charge	0
Complexity	235.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	1
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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