Molekula

Acide 2-bromoéthanesulfonique, sel de sodium

2-Bromoethanesulfonic acid sodium salt

SKU 11966700 CAS 4263-52-9 C2H4BrNaO3S MW 211.01 Disponible sur demande

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2-Bromoethanesulfonic acid sodium salt is an organic sulfonic acid derivative used primarily as an alkylating (2-sulfoethylating) agent in organic synthesis, where bromide acts as the leaving group so that a sulfoethyl group is attached to nucleophiles, for example in the preparation of taurine derivatives and coenzyme M (mesna). As BES, it is also widely used as a coenzyme M analogue that inhibits methanogenesis. It is also employed in biochemical research for selective functionalization and as a reagent in peptide chemistry. This chemical has a CAS number of 4263-52-9, with the molecular formula C2H4BrNaO3S and a molecular weight of 211.01 g/mol. It is stable at ambient storage conditions and carries a signal word of "Warning" under standard handling guidelines. Molekula supplies 2-Bromoethanesulfonic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Ce produit est disponible auprès de Molekula sur demande. La fiche technique complète, la Fiche de Données de Sécurité (SDS) et les documents du Certificat d'Analyse (CoA) vous seront fournis avec votre devis dès que notre équipe validera le grade et la taille de colis souhaités.

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Aperçu

SKU: 11966700
Numéro CAS: 4263-52-9
Nom IUPAC: sodium 2-bromoethanesulfonate
Numéro CE: 224-244-4
Formule moléculaire: C2H4BrNaO3S
Masse moléculaire: 211.01
Masse exacte: 209.8962
SMILES: C(CBr)S(=O)(=O)[O-].[Na+]
InChIKey: HNFOAHXBHLWKNF-UHFFFAOYSA-M
InChI: InChI=1S/C2H5BrO3S.Na/c3-1-2-7(4,5)6;/h1-2H2,(H,4,5,6);/q;+1/p-1
PubChem CID: 23666797

Synonymes

2-bromoethanesulfonic acid sodium
2-Bromoethanesulfonic sodium salt
2-bromoethylsulfonate sodium salt
C2H4BrNaO3S
Ethanesulfonic acid, 2-bromo-, sodium salt
Ethanesulfonic acid, 2-bromo-, sodium salt (1:1)
sodium 2-bromoethane-1-sulfonate
Sodium 2-bromoethanesulfonate
Sodium 2-bromoethanesulphonate
Sodium bromoethylsulfonate

Questions fréquentes

What is 2-Bromoethanesulfonic acid sodium salt primarily used for?

It is commonly used as a reagent in organic synthesis, particularly for bromoalkylation reactions, and in biochemical research as a coenzyme M analogue (BES) that inhibits methyl-coenzyme M reductase and thereby methanogenesis.

What is the molecular formula and molecular weight of this compound?

The molecular formula is C₂H₄BrNaO₃S, and the molecular weight is 211.01 g/mol.

What safety classification does this product have, and how should it be stored?

The product has a Signal Word of Warning (GHS classification). Store it at ambient temperature in a dry, well-ventilated area, away from incompatible substances.

What grades or purities are available for this compound?

Molekula supplies this compound in analytical and synthesis-grade purity, typically ≥97% purity unless otherwise specified.

Can Molekula supply this product in bulk quantities?

Yes, we can provide this compound in bulk, with minimum order quantities and packaging options tailored to your requirements—please contact us for details.

What documentation is provided with an order of this chemical?

Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS/SDS), and batch-specific documentation for traceability.

Produits associés

Molekula fournit des produits chimiques fins et des produits biochimiques depuis 1999, et ses installations sont certifiées ISO 9001:2015 et ISO 14001:2015. Chaque lot expédié est enregistré avec un numéro de lot et associé à un Certificat d'Analyse, et les Fiches de Données de Sécurité sont disponibles en cinq langues.