ChemicalBook >> CAS DataBase List >>4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL

4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL

4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL structure

CAS No.: 37149-18-1

Chemical Name:: 4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL

Synonyms: 4-CARBOXY-TEMPO;RARECHEM AL BO 1387;tempo carboxylic acid;4carboxy TEMPO,4 carboxy TEMPO;4-Carboxy-TEMPO, free radical 97%;4-CARBOXY-TEMPO, FREE RADICAL, 97%;4-CARBOXYL-2,2,6,6-TETRAMETHYLPIPERIDINOXYL;4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINYLOXY;4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL;4-Carboxy-2,2,6,6-tetramethylpiperidine-N-oxyl

CBNumber:: CB8472032

Molecular Formula:: C10H18NO3*

Molecular Weight:: 200.25

MDL Number:: MFCD00134569

MOL File:: 37149-18-1.mol

MSDS File:: SDS

Last updated:2024-05-18 08:51:57

Request For Quotation

4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL Properties

Melting point	185-189 °C(lit.)
storage temp.	2-8°C
solubility	DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/ml; PBS (pH 7.2): 10 mg/ml
form	powder to crystal
color	Light yellow to Brown
BRN	3949026

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

2933.39.9200

NFPA 704

	0
2		0

4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	382000	4-Carboxy-TEMPO, free radical 97%	37149-18-1	250mg	$179	2024-03-01	Buy
TCI Chemical	C1428	4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical >97.0%(GC)(T)	37149-18-1	1g	$386	2024-03-01	Buy
TCI Chemical	C1428	4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical >97.0%(GC)(T)	37149-18-1	100mg	$77	2024-03-01	Buy
Cayman Chemical	23139	4-carboxy TEMPO ≥98%	37149-18-1	50mg	$32	2024-03-01	Buy
Cayman Chemical	23139	4-carboxy TEMPO ≥98%	37149-18-1	100mg	$60	2024-03-01	Buy

Product number	Packaging	Price	Buy
382000	250mg	$179	Buy
C1428	1g	$386	Buy
C1428	100mg	$77	Buy
23139	50mg	$32	Buy
23139	100mg	$60	Buy

4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL Chemical Properties,Uses,Production

Uses

4-Carboxy-TEMPO may be employed as catalyst for the oxidation of regenerated cellulose (viscose rayon) to cellouronic acid. 4-Carboxy-TEMPO is a 4-substituted 2,2,6,6-tetramethylpiperidyl-1-oxy (TEMPO) derivative. 4-carboxy-TEMPO immobilized with 3-aminopropylsilane on the mesoporous silica surface comprises heterogeneous catalytic system employed for various oxidation reactions.

Definition

ChEBI: 4-carboxy-TEMPO is a member of the class of aminoxyls that is TEMPO carrying a carboxy group at position 4. It has a role as a radical scavenger, a MRI contrast agent and a spin label. It is a member of aminoxyls and a piperidinemonocarboxylic acid. It is functionally related to a TEMPO.

General Description

4-Carboxy-TEMPO is a 4-substituted 2,2,6,6-tetramethylpiperidyl-1-oxy (TEMPO) derivative. 4-carboxy-TEMPO immobilized with 3-aminopropylsilane on the mesoporous silica surface comprises heterogeneous catalytic system employed for various oxidation reactions.

4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL Preparation Products And Raw materials

Raw materials

Preparation Products

4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL Suppliers

Global( 71)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Zibo Hangyu Biotechnology Development Co., Ltd	+86-0533-2185556 +8617865335152	Mandy@hangyubiotech.com	China	11013	58
hebei hongtan Biotechnology Co., Ltd	+86-86-1913198-3935 +8617331935328	sales03@chemcn.cn	China	952	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12740	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Zhengzhou Lingzhiyue Technology Co., Ltd	+86-0371-55074660 +86-13783527580	Lingzhiyue@aliyun.com	China	3144	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58

Supplier	Advantage
Zibo Hangyu Biotechnology Development Co., Ltd	58
hebei hongtan Biotechnology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Career Henan Chemica Co	58
Alfa Chemistry	58
Zhengzhou Lingzhiyue Technology Co., Ltd	58
LEAPCHEM CO., LTD.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Aladdin Scientific	58

View Lastest Price from 4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-05-24	4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxyl 37149-18-1	US $30.00 / KG	1KG	98%	2000KG	hebei hongtan Biotechnology Co., Ltd
	2024-05-10	4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxyl 37149-18-1	US $0.10-0.30 / kg	1kg	97%	20 tons	Zibo Hangyu Biotechnology Development Co., Ltd

4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxyl
37149-18-1
US $30.00 / KG
98%
hebei hongtan Biotechnology Co., Ltd

4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxyl
37149-18-1
US $0.10-0.30 / kg
97%
Zibo Hangyu Biotechnology Development Co., Ltd

4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL Spectrum

4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL(37149-18-1)IR 4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL(37149-18-1)FT-IR 4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL(37149-18-1)Raman

37149-18-1(4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL)Related Search:

4-Amino-TEMPO, free radical 2,2,6,6-Tetramethylpiperidine 2,2,6,6-Tetramethylpiperidinooxy 2,4-Dimethylpiperidine FMOC-2,2,6,6-TETRAMETHYLPIPERIDINE-N-OXYL-4-AMINO-4-CARBOXYLIC ACID

4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 4-amino-4-carboxy-2,2,6,6-tetramethylpiperidine-1-oxyl N-(TERT-BUTYL)HYDROXYLAMINE ACETATE 97

1of2

RARECHEM AL BO 1387 4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINYLOXY 4-CARBOXY-TEMPO, FREE RADICAL, 97% 4-Carboxy-2,2,6,6-tetramethylpiperidine1-oxylfreeradical[spinlabel] 4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL, FREE RADICAL 4-carboxy-2,2,6,6-tetramethylpiperidinyloxy, free radical tempo carboxylic acid 4-CARBOXYL-2,2,6,6-TETRAMETHYLPIPERIDINOXYL 4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL FREE RADICAL [SPIN LABEL] 97+% 4-Carboxy-2,2,6,6-tetramethylpiperidine 1-oxyl, 4-Carboxy-2,2,6,6-tetramethylpiperidinyloxy, free radical, 4-Carboxy-TEMPO 4-Carboxy-2,2,6,6-tetramethylpiperidinyloxy, free radical, 4-Carboxy-TEMPO 4-Carboxy-TEMPO, free radical 97% 4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical> 4-Carboxy-2,2,6,6-tetramethyl-1-piperidinyloxy, Radical 4-CARBOXY-TEMPO 1-λsup1sup-oxidanyl-2,2,6,6-tetramethylpiperidine-4-carboxylicaci 4carboxy TEMPO,4 carboxy TEMPO 1-Piperidinyloxy,4-carboxy-2,2,6,6-tetramethyl- 4-Carboxy-2,2,6,6-tetramethylpiperidine-N-oxyl 1-oxyl-4-carboxyl-2,2,6,6-tetramethylpiperidine 37149-18-1 C10H18NO3 ESR Spectrometry Spin Labels Radical Chemistry Synthetic Reagents TEMPO Derivatives Stable Radicals Analytical Chemistry ESR Spectrometry Spin Labels