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4-Bromo-(1-oxyl-2,2,5,5-tetramethyl-delta3-pyrroline-3-methyl) methanethiosulfonate

4-Bromo-(1-oxyl-2,2,5,5-tetramethyl-delta3-pyrroline-3-methyl) methanethiosulfonate structure

CAS No.

Chemical Name:: 4-Bromo-(1-oxyl-2,2,5,5-tetramethyl-delta3-pyrroline-3-methyl) methanethiosulfonate

Synonyms: 4-BROMO-MTSL;4-Bromo-(1-oxyl-2,2,5,5-tetramethyl--pyrroline-3-methyl) Methanethiosulfonate;4-Bromo-(1-oxyl-2,2,5,5-tetramethyl-delta3-pyrroline-3-methyl) methanethiosulfonate

CBNumber:: CB4338383

Molecular Formula:: C10H17BrNO3S2*

Molecular Weight:: 343.28

MDL Number:: MFCD04039451

MOL File:: Mol file

Last updated:2026-09-12 18:52:45

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4-Bromo-(1-oxyl-2,2,5,5-tetramethyl-delta3-pyrroline-3-methyl) methanethiosulfonate Chemical Properties, Uses, Production

Chemical Properties

Light Yellow Powder

Uses

The Bromo-analogue of MTSL, a highly reactive thiol-specific spin-label. A specific conformational probe of thiol site structure by virtue of its minimal rotational freedom and distance from the covalent disulfide linkage to the macromolecule under

4-Bromo-(1-oxyl-2,2,5,5-tetramethyl-delta3-pyrroline-3-methyl) methanethiosulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

4-Bromo-(1-oxyl-2,2,5,5-tetramethyl-delta3-pyrroline-3-methyl) methanethiosulfonate Suppliers

Global Suppliers ( 3)

Supplier	Tel	Email	Country	ProdList	Advantage
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15813	69

Supplier	Advantage
3B Pharmachem (Wuhan) International Co.,Ltd.	69

4-BROMO-MTSL 4-Bromo-(1-oxyl-2,2,5,5-tetramethyl--pyrroline-3-methyl) Methanethiosulfonate 4-Bromo-(1-oxyl-2,2,5,5-tetramethyl-delta3-pyrroline-3-methyl) methanethiosulfonate MTS and Sulfhydryl Active Reagents MTS & Sulfhydryl Active Reagents Spin Labeling Compounds