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ChemicalBook >> CAS DataBase List >> 3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE

3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE

3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE price.
  • $22.4 - $1540
  • Product name: 3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE
  • CAS: 10135-38-3
  • MF: C8H15NO
  • MW: 141.21
  • EINECS:
  • MDL Number:MFCD00010542
  • Synonyms:3,3,5,5-Tetramethyl-1-pyrolline-N-oxide;3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE;3,3,5,5-TETRAMETHYL-PYRROLINE-N-OXIDE;M4PO;1-Oxylato-3,3,5,5-tetramethyl-4,5-dihydro-3H-pyrrole-1-ium;3,3,5,5-Tetramethyl-1-pyrroline 1-oxide;3,3,5,5-Tetramethyl-4,5-dihydro-3H-pyrrole 1-oxide;3,3,5,5-Tetramethylpyrroline-N-oxide,98%
Price8 Properties Safety Information Description
8 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biorbyt Ltd
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 10μg
  • 100mg
  • 250mg
  • 1G
  • ManufacturerAK Scientific
  • Product number5843AL
  • Product description3,3,5,5-Tetramethyl-1-pyrroline N-Oxide
  • Packaging100mg
  • Price$158
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0009786
  • Product description3,3,5,5-TETRAMETHYL- PYRROLINE-N-OXIDE 95.00%
  • Packaging1G
  • Price$802.12
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR938091
  • Product description3,3,5,5-Tetramethyl-1-pyrroline N-Oxide 95%
  • Packaging1g
  • Price$470
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb530215
  • Product descriptionTMPO
  • Packaging10μg
  • Price$748
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number244007
  • Product description3,3,5,5-Tetramethyl-1-pyrroline N-oxide 95%
  • Packaging250mg
  • Price$126
  • Updated2023-01-07
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT1554
  • Product description3,3,5,5-Tetramethyl-1-pyrroline N-Oxide >98.0%(GC)
  • Packaging100mg
  • Price$74
  • Updated2025-07-31
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT1554
  • Product description3,3,5,5-Tetramethyl-1-pyrroline N-Oxide >98.0%(GC)
  • Packaging1g
  • Price$417
  • Updated2025-07-31
  • Buy
  • ManufacturerTRC
  • Product numberT460003
  • Product descriptionTMPO
  • Packaging100mg
  • Price$1540
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 5843AL 3,3,5,5-Tetramethyl-1-pyrroline N-Oxide 100mg $158 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009786 3,3,5,5-TETRAMETHYL- PYRROLINE-N-OXIDE 95.00% 1G $802.12 2021-12-16 Buy
Apolloscientific OR938091 3,3,5,5-Tetramethyl-1-pyrroline N-Oxide 95% 1g $470 2021-12-16 Buy
Biorbyt Ltd orb530215 TMPO 10μg $748 2021-12-16 Buy
Sigma-Aldrich 244007 3,3,5,5-Tetramethyl-1-pyrroline N-oxide 95% 250mg $126 2023-01-07 Buy
TCI Chemical T1554 3,3,5,5-Tetramethyl-1-pyrroline N-Oxide >98.0%(GC) 100mg $74 2025-07-31 Buy
TCI Chemical T1554 3,3,5,5-Tetramethyl-1-pyrroline N-Oxide >98.0%(GC) 1g $417 2025-07-31 Buy
TRC T460003 TMPO 100mg $1540 2021-12-16 Buy

Properties

Melting point :58-61 °C(lit.)
Boiling point :73 °C1 mm Hg(lit.)
Density :0.9938 (rough estimate)
refractive index :1.4610 (estimate)
storage temp. :-20°C
solubility :DMSO: Soluble: = 10 mg/ml
Ethanol: Soluble: = 10 mg/mlPBS (pH 7.2): Soluble: = 10 mg/ml form :powder to crystal
pka :2.50±0.60(Predicted)
color :White to Orange to Green
CAS DataBase Reference :10135-38-3

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

3,3,5,5-Tetramethyl-1-pyrrolineN-oxide was used as a spin traping reagent.

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Suppliers and manufacturers

career henan chemical co
3,3,5,5-tetramethyl-1-pyrroline n-oxide
$1.00 /1KG
3,3,5,5-tetramethyl-1-pyrroline n-oxide CAS:10135-38-3
Henan Alfa Chemical Co., Ltd
Aladdin Scientific J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Maya High Purity Chemicals Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.