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ChemicalBook >> CAS DataBase List >> 3-hydroxymethyl-2,2,5,5-tetramethylpyrroline-N-oxyl

3-hydroxymethyl-2,2,5,5-tetramethylpyrroline-N-oxyl

3-hydroxymethyl-2,2,5,5-tetramethylpyrroline-N-oxyl price.
  • $95 - $3472
  • Product name: 3-hydroxymethyl-2,2,5,5-tetramethylpyrroline-N-oxyl
  • CAS: 55738-75-5
  • MF: C9H16NO2
  • MW: 0
  • EINECS:
  • MDL Number:MFCD03701191
  • Synonyms:3-hydroxymethyl-2,2,5,5-tetramethylpyrroline-N-oxyl;2,5-dihydro-3-(hydroxyMethyl)-2,2,5,5-tetraMethyl-1H-Pyrrol-1-yloxy;3-HydroxyMethyl-2,2,5,5-tetraMethyl-3-pyrrolin-1-yloxy;3-HydroxyMethyl-2,2,5,5-tetraMethylpyrrolin-1-oxyl;2,5-dihydro-3-(hydroxyMethyl)-2,2,5,5-tetraMethyl-1H-Pyrrol-1-yloxy-15N, d15;3-HydroxyMethyl-(1-oxy-2,2,5,5-tetraMethylpyrroline)-15N, d15;3-HydroxyMethyl-2,2,5,5-tetraMethyl-3-pyrrolin-1-yloxy-15N, d15;3-HydroxyMethyl-2,2,5,5-tetraMethylpyrrolin-1-oxyl-15N, d15
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Medical Isotopes, Inc.
  • TRC
  • Usbiological
Package
  • 2.5mg
  • 5MG
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • Manufactureraablocks
  • Product numberAA00DF16
  • Product description3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline)
  • Packaging25mg
  • Price$949
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DF16
  • Product description3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline)
  • Packaging50mg
  • Price$1405
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DF16
  • Product description3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline)
  • Packaging100mg
  • Price$2162
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DF16
  • Product description3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline)
  • Packaging250mg
  • Price$3472
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DF16
  • Product description3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline)
  • Packaging10mg
  • Price$658
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0301641
  • Product description3-HYDROXYMETHYL-(1-OXY-2,2,5,5-TETRAMETHYLPYRROLINE) 95.00%
  • Packaging5MG
  • Price$504.59
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product numberND70737
  • Product description3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline)-15N,d15
  • Packaging2.5mg
  • Price$700
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH948260
  • Product description3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline)
  • Packaging10mg
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH948260
  • Product description3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline)
  • Packaging50mg
  • Price$275
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product numberH9110-15A
  • Product description3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) ≥95%(HPLC)
  • Packaging10mg
  • Price$469
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number014128
  • Product description3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline)-15N, d15
  • Packaging2.5mg
  • Price$531
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product numberH9110-15A
  • Product description3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) ≥95%(HPLC)
  • Packaging25mg
  • Price$694
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DF16 3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) 25mg $949 2026-05-28 Buy
aablocks AA00DF16 3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) 50mg $1405 2026-05-28 Buy
aablocks AA00DF16 3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) 100mg $2162 2026-05-28 Buy
aablocks AA00DF16 3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) 250mg $3472 2026-05-28 Buy
aablocks AA00DF16 3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) 10mg $658 2026-05-28 Buy
American Custom Chemicals Corporation CHM0301641 3-HYDROXYMETHYL-(1-OXY-2,2,5,5-TETRAMETHYLPYRROLINE) 95.00% 5MG $504.59 2021-12-16 Buy
Medical Isotopes, Inc. ND70737 3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline)-15N,d15 2.5mg $700 2021-12-16 Buy
TRC H948260 3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) 10mg $95 2021-12-16 Buy
TRC H948260 3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) 50mg $275 2021-12-16 Buy
Usbiological H9110-15A 3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) ≥95%(HPLC) 10mg $469 2026-06-03 Buy
Usbiological 014128 3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline)-15N, d15 2.5mg $531 2026-06-03 Buy
Usbiological H9110-15A 3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) ≥95%(HPLC) 25mg $694 2026-06-03 Buy

Properties

Melting point :63-65°C
storage temp. :Hygroscopic, -20°C Freezer, Under Inert Atmosphere
solubility :Acetone (Slightly), Chloroform (Slightly), Dichloromethane (Slightly)
form :Solid
color :Yellow
Stability :Light Sensitive, Unstable in Solution

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

3-Hydroxymethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) (cas# 55738-75-5) is a compound useful in organic synthesis.

Suppliers and manufacturers

J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. Shanghai Ennopharm Co., Ltd. Alfa Chemistry Amadis Chemical Company Limited Suzhou Adelaide Chemical Technology Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. Lianyungang City and Rui Technology Co., Ltd. Alfa Chemistry Energy Chemical