CAS 14202-77-8: Allyl Methanethiosulfonate
Description:Allyl Methanethiosulfonate (AMTS) is an organosulfur compound characterized by its reactive allyl group and a methanethiosulfonate functional group. It is typically a colorless to pale yellow liquid with a pungent odor. AMTS is known for its ability to form covalent bonds with nucleophiles, making it a useful reagent in organic synthesis and bioconjugation applications. The presence of the thiosulfonate group imparts unique reactivity, allowing it to participate in various chemical reactions, including thiol-ene reactions and Michael additions. AMTS is often employed in the modification of proteins and peptides, facilitating the introduction of sulfur-containing moieties. Additionally, it has potential applications in the development of biomaterials and drug delivery systems. Due to its reactivity, handling precautions are necessary, as it can be irritating to the skin and eyes. Overall, Allyl Methanethiosulfonate is a versatile compound with significant utility in both research and industrial settings.
Formula:C4H8O2S2
Brand | Product data | Purity | Price range | Estimated delivery |
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![]() | Methanesulfonothioic acid, S-2-propen-1-yl ester REF: IN-DA001HKNCAS: 14202-77-8 | - - - | To inquire | Thu 27 Mar 25 |
![]() | S-Prop-2-en-1-yl methanethiosulphonate REF: 54-OR5585TCAS: 14202-77-8 | - - - | To inquire | Fri 28 Mar 25 |
![]() | Allyl methanethiosulfonate REF: 3D-FA17300CAS: 14202-77-8 | Min. 95% | - - - | Discontinued product |

Methanesulfonothioic acid, S-2-propen-1-yl ester
Ref: IN-DA001HKN
Undefined size | To inquire |

Ref: 54-OR5585T
Undefined size | To inquire |

Allyl methanethiosulfonate
Ref: 3D-FA17300
Undefined size | Discontinued | Request information |