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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Tempamine

Cas:14691-88-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 4-Amino-Tempo supplier in China

Cas:14691-88-4

Min.Order:0 Metric Ton

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 4-Amino-Tempo

Cas:14691-88-4

Min.Order:1

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Type:Other

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

4-Amino-2,2,6,6-tetramethylpiperidine-1-oxy

Cas:14691-88-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

1-Piperidinyloxy, 4-amino-2,2,6,6-tetramethyl- 4-AMINO-TEMPO Basic information Product Name: 4-AMINO-TEMPO Synonyms: 4-amino-2,2,6,6-tetramethyl-1-piperidinylox;tempamine;2,2,6,6-TETR

14691-88-4

Cas:14691-88-4

Min.Order:1 Metric Ton

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Type:Lab/Research institutions

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Manufacturer supply CAS 14691-88-4 with best quality

Cas:14691-88-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product Name: 4-Amino-2 2 6 6-Tetramethyl-1-Piperidinyloxy Synonyms: 4-amino-2,2,6,6-tetramethyl-1-piperidinylox;tempamine;2,2,6,6-TETRAMETHYL-4-AMINO-1-PIPERIDINYLOXY;4-AMINO-1-OXY-2,2,6,6-TETRAMETHYLP

4-Amino-Tempo CAS:14691-88-4

Cas:14691-88-4

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

1-Piperidinyloxy, 4-amino-2,2,6,6-tetramethyl- 14691-88-4

Cas:14691-88-4

Min.Order:1 Kilogram

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Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

4-Amino-TEMPO, free radical CAS:14691-88-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality orga

4-Amino-TEMPO, free radical CAS:14691-88-4

Cas:14691-88-4

Min.Order:1 Gram

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Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

1-Piperidinyloxy, 4-amino-2,2,6,6-tetramethyl-

Cas:14691-88-4

Min.Order:1 Kilogram

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Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

1-Piperidinyloxy, 4-amino-2,2,6,6-tetramethyl-

Cas:14691-88-4

Min.Order:0

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Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

4-Amino-TEMPO

Cas:14691-88-4

Min.Order:0

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Type:Manufacturers

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

1-Piperidinyloxy, 4-amino-2,2,6,6-tetramethyl-

Cas:14691-88-4

Min.Order:0

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality 4-Amino-Tempo

Cas:14691-88-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd

4-AMINO-TEMPO

Cas:14691-88-4

Min.Order:1 Kilogram

FOB Price: $116.0 / 120.0

Type:Trading Company

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Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

4-AMINO-TEMPO

Cas:14691-88-4

Min.Order:0

Negotiable

Type:Trading Company

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KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

14691-88-4 CAS NO.14691-88-4

Cas:14691-88-4

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

4-Amino-2,2,6,6-tetramethylpiperidine 1-oxyl free radical

Cas:14691-88-4

Min.Order:0

Negotiable

Type:Manufacturers

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Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

4-AMINO-TEMPO cas no. 14691-88-4 98%

Cas:14691-88-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

4-Amino-2,2,6,6-tetramethylpiperidinooxy,free radical

Cas:14691-88-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

4-Amino-2,2,6,6-tetramethylpiperidinooxy,free radical

Cas:14691-88-4

Min.Order:0

Negotiable

Type:Other

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Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

4-AMino-2,2,6,6-tetraMethylpiperidinooxy

Cas:14691-88-4

Min.Order:0

Negotiable

Type:Manufacturers

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Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 4-Amino-2,2,6,6-tetramethylpiperidine-1-oxyl 25g

Cas:14691-88-4

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

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Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

4-AMino-2,2,6,6-tetraMethylpiperidine 1-Oxyl Free Radical

Cas:14691-88-4

Min.Order:0

Negotiable

Type:Manufacturers

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Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

4-Amino-TEMPO

Cas:14691-88-4

Min.Order:0

Negotiable

Type:Manufacturers

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

1-Piperidinyloxy, 4-amino-2,2,6,6-tetramethyl-

Cas:14691-88-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

4-Amino-TEMPO

Cas:14691-88-4

Min.Order:0

Negotiable

Type:Other

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HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

4-Amino-2,2,6,6-tetramethylpiperidine 1-Oxyl

Cas:14691-88-4

Min.Order:0

Negotiable

Type:Trading Company

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Guangdong Juda Chemical Industrial Co.,Limited

Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

4-Amino-TEMPO, free radical CAS No.14691-88-4

Cas:14691-88-4

Min.Order:0

Negotiable

Type:Trading Company

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BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use

4-Amino-TEMPO

Cas:14691-88-4

Min.Order:0

Negotiable

Type:Trading Company

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Synthetic route

4-azido-2,2,6,6-tetramethyl-1-piperidinyloxy radical
63697-61-0

4-azido-2,2,6,6-tetramethyl-1-piperidinyloxy radical

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

Conditions
ConditionsYield
With ammonium hydroxide; triphenylphosphine In pyridine for 14h; Ambient temperature;97%
Multi-step reaction with 2 steps
1: 86 percent / diethyl ether / Heating
2: 72 percent / aq. ethanol / 10 h / Heating
View Scheme
4-oxo-2,2,6,6-tetramethylpiperidin-oxyl
45985-26-0, 2896-70-0

4-oxo-2,2,6,6-tetramethylpiperidin-oxyl

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

Conditions
ConditionsYield
With hydroxyammonium sulfate In sulfuric acid at 6 - 8℃; for 2.5h; electrolysis;90%
With hydrazine hydrate; lithium chloride In methanol Product distribution; electrolysis; other reagent, solvent;80%
With ammonium acetate; sodium cyanoborohydride In methanol at 20℃; for 48h; pH=7; Inert atmosphere; Schlenk technique;76%
4-acetylamino-2,2,6,6-tetramethyl-1-piperidinoxy
14691-89-5, 136708-39-9

4-acetylamino-2,2,6,6-tetramethyl-1-piperidinoxy

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

Conditions
ConditionsYield
With water; potassium hydroxide In methanol for 96h; Reflux;88%
With potassium hydroxide In methanol; water at 100℃; for 96h; Sealed tube;84%
With potassium hydroxide In methanol; water at 100℃; for 96h; Sealed tube;84%
C27H32N2OP
78140-47-3

C27H32N2OP

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

Conditions
ConditionsYield
In ethanol for 10h; Heating;72%
4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE
36768-62-4

4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

Conditions
ConditionsYield
With decanesulfonic peracid In chloroform at 19.9℃;45%
With phosphotungstic acid; dihydrogen peroxide In water for 48h; Ambient temperature;
Multi-step reaction with 3 steps
1.1: 197 g / diethyl ether / 3.5 h / 5 - 10 °C
2.1: K2CO3 / H2O / 0.25 h / 25 °C
2.2: 150.8 g / H2O2; sodium tungstate; disodium EDTA / H2O / 73 h
3.1: 49 percent / KOH / H2O / 29 h / Heating
View Scheme
Multi-step reaction with 3 steps
1: 95 percent
2: H2O2
3: KOH
View Scheme
Multi-step reaction with 3 steps
1: diethyl ether / 0.5 h / 15 °C
2: dihydrogen peroxide; sodium tungstate (VI) dihydrate; disodium ethylenediamine tetraacetic acid / water / 16 h / 20 °C
3: potassium hydroxide / water / 12 h / Reflux
View Scheme
4-amino-2,2,6,6-tetramethylpiperidin-1-ol
76462-91-4

4-amino-2,2,6,6-tetramethylpiperidin-1-ol

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

Conditions
ConditionsYield
With ; sulfuric acid; potassium hexacyanoferrate(III) electrochemical, pH 8-9; Yield given;
4-acetylamino-2,2,6,6-tetramethyl-1-piperidinium acetate
136708-43-5

4-acetylamino-2,2,6,6-tetramethyl-1-piperidinium acetate

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: K2CO3 / H2O / 0.25 h / 25 °C
1.2: 150.8 g / H2O2; sodium tungstate; disodium EDTA / H2O / 73 h
2.1: 49 percent / KOH / H2O / 29 h / Heating
View Scheme
2,2,6,6-Tetramethyl-4-piperidone
826-36-8

2,2,6,6-Tetramethyl-4-piperidone

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: NH2OH, H2SO4 / electrochemical, Au cathode
2: , potassium ferricyanide, H2SO4 / electrochemical, pH 8-9
View Scheme
Multi-step reaction with 2 steps
1: sodium tungstate (VI) dihydrate; dihydrogen peroxide; ethylenediaminetetraacetic acid / water / 48 h / 20 °C / Darkness
2: sodium cyanoborohydride; ammonium acetate / methanol / 48 h / 20 °C / pH 7 / Inert atmosphere; Schlenk technique
View Scheme
Multi-step reaction with 5 steps
1: hydroxylamine hydrochloride; sodium methylate / ethanol; water / 16 h / 20 °C
2: sodium / pentan-1-ol / 3 h / 90 °C
3: diethyl ether / 0.5 h / 15 °C
4: dihydrogen peroxide; sodium tungstate (VI) dihydrate; disodium ethylenediamine tetraacetic acid / water / 16 h / 20 °C
5: potassium hydroxide / water / 12 h / Reflux
View Scheme
Multi-step reaction with 2 steps
1: sodium tungstate; dihydrogen peroxide; ethylenediaminetetraacetic acid / water / 48 h / 20 °C / Darkness
2: ammonium acetate; sodium cyanoborohydride / methanol / 48 h / 20 °C / Darkness
View Scheme
4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 100 percent / pyridine / 4 h / 20 °C
2: 98 percent / LiN3 / hexamethylphosphoric acid triamide / 1.5 h / 80 °C
3: 97 percent / (C6H5)3P, conc. NH4OH / pyridine / 14 h / Ambient temperature
View Scheme
4-methanesulfonyl-2,2,6,6-tetramethyl-1-piperidinyloxy radical
35203-66-8

4-methanesulfonyl-2,2,6,6-tetramethyl-1-piperidinyloxy radical

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 98 percent / LiN3 / hexamethylphosphoric acid triamide / 1.5 h / 80 °C
2: 97 percent / (C6H5)3P, conc. NH4OH / pyridine / 14 h / Ambient temperature
View Scheme
N-(2,2,6,6-tetramethylpiperidin-4-yl)acetamide
40908-37-0

N-(2,2,6,6-tetramethylpiperidin-4-yl)acetamide

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: H2O2
2: KOH
View Scheme
Multi-step reaction with 2 steps
1: dihydrogen peroxide; sodium tungstate (VI) dihydrate; disodium ethylenediamine tetraacetic acid / water / 16 h / 20 °C
2: potassium hydroxide / water / 12 h / Reflux
View Scheme
4-hydroxyimino-2,2,6,6-tetramethylpiperidine
4168-79-0

4-hydroxyimino-2,2,6,6-tetramethylpiperidine

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sodium / pentan-1-ol / 3 h / 90 °C
2: diethyl ether / 0.5 h / 15 °C
3: dihydrogen peroxide; sodium tungstate (VI) dihydrate; disodium ethylenediamine tetraacetic acid / water / 16 h / 20 °C
4: potassium hydroxide / water / 12 h / Reflux
View Scheme
2,2,6,6-tetramethylpiperidin-1-ol
7031-93-8

2,2,6,6-tetramethylpiperidin-1-ol

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

Conditions
ConditionsYield
With dipotassium peroxodisulfate; sodium hydrogencarbonate In water; acetone at 20℃; Cooling with ice;
4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl
14691-88-4

4-amino-2,2,6,6-tetramethyl-1-piperidine-1-oxyl

4-isocyanate-2,2,6,6-tetramethylpiperidine-1-oxyl
88418-69-3

4-isocyanate-2,2,6,6-tetramethylpiperidine-1-oxyl

4,4'-(carbonyldiimino)bis(2,2,6,6-tetramethylpiperidinyl-1-oxy)
15180-53-7

4,4'-(carbonyldiimino)bis(2,2,6,6-tetramethylpiperidinyl-1-oxy)

Conditions
ConditionsYield
In diethyl ether100%
In benzene at 20℃; for 1h;88.7%
In dichloromethane for 72h;70%
In chloroform for 0.0833333h; Heating;62 mg

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