TEMPO
- $6 - $2433.7
- Product name: TEMPO
- CAS: 2564-83-2
- MF: C9H18NO*
- MW: 156.25
- EINECS:219-888-8
- MDL Number:MFCD00009599
- Synonyms:TEMPO, FREE RADICAL;2,2,6,6-Tetramethyl-1-piperidyloxy;2,2,6,6-Tetramethylpiperidin-1-oxy;2,2',6,6'-Tetramethylpiperidin-1-oxyl;2,2,6,6-TETRAMETHYLPIPERIDINOOXY;2,2,6,6-TETRAMETHYLPIPERIDINOOXY, FREE RADICAL;2,2,6,6-TETRAMETHYL PIPERIDINOXY;2,2,6,6-TETRAMETHYLPIPERIDINOXY FREE RADICAL
48 prices
Selected condition:
Brand
- AK Scientific
- Alfa Aesar
- Ambeed
- American Custom Chemicals Corporation
- ApexBio Technology
- Apolloscientific
- Chemenu
- Chem-Impex
- ChemScene
- Frontier Specialty Chemicals
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- TRC
- Usbiological
Package
- 200mg
- 1g
- 5g
- 10g
- 25g
- 100G
- 250G
- 500g
- 1KG
- 1000g
- 5KG
- ManufacturerAK Scientific
- Product numberJ90504
- Product descriptionTEMPO
- Packaging25g
- Price$23
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA12733
- Product descriptionTEMPO, free radical, 98+%
- Packaging1g
- Price$24.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA12733
- Product descriptionTEMPO, free radical, 98+%
- Packaging5g
- Price$66.4
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA12733
- Product descriptionTEMPO, free radical, 98+%
- Packaging25g
- Price$218
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA121835
- Product descriptionTEMPO 97%
- Packaging25g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA121835
- Product descriptionTEMPO 97%
- Packaging10g
- Price$6
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0019122
- Product descriptionTEMPO 95.00%
- Packaging100G
- Price$2433.7
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0019122
- Product descriptionTEMPO 95.00%
- Packaging25G
- Price$151.2
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberC6812
- Product descriptionTEMPO
- Packaging200mg
- Price$90
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR59926
- Product description1-Oxy-2,2,6,6-tetramethylpiperidine,freeradical
- Packaging25g
- Price$21
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR59926
- Product description1-Oxy-2,2,6,6-tetramethylpiperidine,freeradical
- Packaging100g
- Price$47
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR59926
- Product description1-Oxy-2,2,6,6-tetramethylpiperidine,freeradical
- Packaging500g
- Price$189
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM120207
- Product descriptionTEMPO 95%+
- Packaging1000g
- Price$121
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number27228
- Product description2,2,6,6-Tetramethyl-1-piperidinyloxy,freeradical,99%(GC) 99%(GC)
- Packaging100G
- Price$67.2
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number27228
- Product description2,2,6,6-Tetramethyl-1-piperidinyloxy,freeradical,99%(GC) 99%(GC)
- Packaging250G
- Price$134.4
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number27228
- Product description2,2,6,6-Tetramethyl-1-piperidinyloxy,freeradical,99%(GC) 99%(GC)
- Packaging1KG
- Price$476
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AK Scientific | J90504 | TEMPO | 25g | $23 | 2021-12-16 | Buy |
Alfa Aesar | A12733 | TEMPO, free radical, 98+% | 1g | $24.65 | 2024-03-01 | Buy |
Alfa Aesar | A12733 | TEMPO, free radical, 98+% | 5g | $66.4 | 2024-03-01 | Buy |
Alfa Aesar | A12733 | TEMPO, free radical, 98+% | 25g | $218 | 2024-03-01 | Buy |
Ambeed | A121835 | TEMPO 97% | 25g | $10 | 2021-12-16 | Buy |
Ambeed | A121835 | TEMPO 97% | 10g | $6 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0019122 | TEMPO 95.00% | 100G | $2433.7 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0019122 | TEMPO 95.00% | 25G | $151.2 | 2021-12-16 | Buy |
ApexBio Technology | C6812 | TEMPO | 200mg | $90 | 2021-12-16 | Buy |
Apolloscientific | OR59926 | 1-Oxy-2,2,6,6-tetramethylpiperidine,freeradical | 25g | $21 | 2021-12-16 | Buy |
Apolloscientific | OR59926 | 1-Oxy-2,2,6,6-tetramethylpiperidine,freeradical | 100g | $47 | 2021-12-16 | Buy |
Apolloscientific | OR59926 | 1-Oxy-2,2,6,6-tetramethylpiperidine,freeradical | 500g | $189 | 2021-12-16 | Buy |
Chemenu | CM120207 | TEMPO 95%+ | 1000g | $121 | 2021-12-16 | Buy |
Chem-Impex | 27228 | 2,2,6,6-Tetramethyl-1-piperidinyloxy,freeradical,99%(GC) 99%(GC) | 100G | $67.2 | 2021-12-16 | Buy |
Chem-Impex | 27228 | 2,2,6,6-Tetramethyl-1-piperidinyloxy,freeradical,99%(GC) 99%(GC) | 250G | $134.4 | 2021-12-16 | Buy |
Chem-Impex | 27228 | 2,2,6,6-Tetramethyl-1-piperidinyloxy,freeradical,99%(GC) 99%(GC) | 1KG | $476 | 2021-12-16 | Buy |
Properties
Melting point :36-38 °C(lit.)
Boiling point :193°C
Density :1 g/cm3
vapor pressure :0.4 hPa (20 °C)
refractive index :1.4350 (estimate)
Flash point :154 °F
storage temp. :Store below +30°C.
solubility :9.7g/l
form :Powder
color :Yellow to green
PH :8.3 (9g/l, H2O, 20℃)
Water Solubility :Soluble in all organic solvents. Insoluble in water.
Merck :14,9140
BRN :1422418
Stability :Stable. Incompatible with strong acids, strong oxidizing agents. Refrigerate.
InChIKey :RVWUHFFPEOKYLB-UHFFFAOYSA-N
CAS DataBase Reference :2564-83-2(CAS DataBase Reference)
NIST Chemistry Reference :1-Piperidinyloxy, 2,2,6,6-tetramethyl-(2564-83-2)
EPA Substance Registry System :1-Piperidinyloxy, 2,2,6,6-tetramethyl- (2564-83-2)
Boiling point :193°C
Density :1 g/cm3
vapor pressure :0.4 hPa (20 °C)
refractive index :1.4350 (estimate)
Flash point :154 °F
storage temp. :Store below +30°C.
solubility :9.7g/l
form :Powder
color :Yellow to green
PH :8.3 (9g/l, H2O, 20℃)
Water Solubility :Soluble in all organic solvents. Insoluble in water.
Merck :14,9140
BRN :1422418
Stability :Stable. Incompatible with strong acids, strong oxidizing agents. Refrigerate.
InChIKey :RVWUHFFPEOKYLB-UHFFFAOYSA-N
CAS DataBase Reference :2564-83-2(CAS DataBase Reference)
NIST Chemistry Reference :1-Piperidinyloxy, 2,2,6,6-tetramethyl-(2564-83-2)
EPA Substance Registry System :1-Piperidinyloxy, 2,2,6,6-tetramethyl- (2564-83-2)
Safety Information
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Signal word: | Danger | |||||||||||||||||||||
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Description
TEMPO is used as a catalyst in organic synthesis and for the oxidation of primary alcohols to aldehydes. It finds use in the chemical industry for conversion of bisnoralcohol (a steroid) to bisnoraldehyde. It acts as a free radical scavenger, as a mediator in controlled radical polymerization and as a structural probe in electron spin resonance spectroscopy. Further, it is involved in the preparation of (S)-(+)-2-methylbutanal from (S)-(-)-2-methyl-1-butanol.Related product price
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Suppliers and manufacturers
Jinan Dexinjia Bio&Tech Co., Ltd
Changyi Longchang Bio-Chemical Co., LTD
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
Hangzhou FandaChem Co.,Ltd.