1912-32-9

Basic information

• Product Name: N-BUTYL METHANESULPHONATE
• Synonyms: n-butylmethanesulfonate;BUTYL METHANE SULFONATE;BUTYLMESYLATE;n-Butyl mesylate~Methanesulphonic acid n-butyl ester;butyl methanesulphonate;n-Butylmesylate;n-Butylmesylate, 98 %;1-(Methylsulfonyloxy)butane
• CAS NO: 1912-32-9
• Molecular Formula: C5H12O3S
• Molecular Weight: 152.21
• EINECS: 217-620-4
• Mol File: 1912-32-9.mol
• Article Data: 22

Chemical Properties

• Boiling Point: 172°C (estimate)
• Flash Point: 102.001 °C
• Appearance: /
• Density: 1.088 (estimate)
• Vapor Pressure: 0.0459mmHg at 25°C
• Refractive Index: 1.5151 (estimate)
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• CAS DataBase Reference: N-BUTYL METHANESULPHONATE(CAS DataBase Reference)
• NIST Chemistry Reference: N-BUTYL METHANESULPHONATE(1912-32-9)
• EPA Substance Registry System: N-BUTYL METHANESULPHONATE(1912-32-9)

Safety Data

• Hazard Codes: Xn
• Statements: 22-36-43-36/37/38
• Safety Statements: 26-36/37-37
• RTECS: PB1425000
• Hazardous Substances Data: 1912-32-9(Hazardous Substances Data)

Usage

Uses

Butyl Methanesulfonate is a reactant used in the preparation of task-specific ionic liquids.

InChI:InChI=1/C5H12O3S/c1-3-4-5-8-9(2,6)7/h3-5H2,1-2H3

Upstream product

• 124-63-0 methanesulfonyl chloride 
• 2372-45-4 sodium butanolate 
• 71-36-3 butan-1-ol 
• 109-72-8 n-butyllithium 
• 1825-65-6 butoxytrimethylsilane 
• 1927-68-0 2-butoxytetrahydropyran 
• 542-69-8 1-iodo-butane 
• 51761-36-5 C₉H₂₁O₅PS 

Downstream Products

• 107055-25-4 4-sec-Butyl-2,6-dimethyl-phenol 
• 52184-12-0 2-sec-butyl-4-chloro-phenol 
• 96293-24-2 2-sec-butyl-4,6-dichloro-phenol 
• 590-18-1 (Z)-2-Butene 
• 13620-78-5 2-(2,5-dimethoxyphenyl)butane 
• 150-76-5 4-methoxy-phenol 
• 3470-98-2 N-n-butyl-2-pyrrolidinone 
• 1563-90-2 N,N-dibutylacetamide 
• 73735-17-8 (3-Benzyl-3H-imidazo[4,5-b]pyridin-2-yl)-(1-butyl-piperidin-4-yl)-amine 
• 106-98-9 1-butylene 
• 75-75-2 methanesulfonic acid 
• 55501-16-1 ethyl 2-acetyl-2-butylhexanoate 
• 1609-61-6 Ethyl-β-butyloxycrotonat 
• 92238-43-2 2-[1-Butoxy-eth-(Z)-ylidene]-hexanoic acid ethyl ester 

Relevant articles and documents

One-Pot Phase-Transfer-Catalysed N-Alkylation of Diphenylphosphinamide with Alcohols in the Presence of Methanesulfonyl Chloride

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Identification of organophosphorus simulants for the development of next-generation detection technologies

Organophosphorus (OP) chemical warfare agents (CWAs) represent an ongoing threat but the understandable widespread prohibition of their use places limitations on the development of technologies to counter the effects of any OP CWA release. Herein, we describe new, accessible methods for the identification of appropriate molecular simulants to mimic the hydrogen bond accepting capacity of the PO moiety, common to every member of this class of CWAs. Using the predictive methodologies developed herein, we have identified OP CWA hydrogen bond acceptor simulants for soman and sarin. It is hoped that the effective use of these physical property specific simulants will aid future countermeasure developments.

Efficient synthesis of organic thioacetates in water

Thioacetates as precursors of thiols are interesting starting points for synthesizing other organosulfur compounds. Herein, we propose a simple, efficient and fast method to obtain organic thioacetates using water as a solvent. Taking into account the great attention that has been paid toward environmentally friendly synthetic procedures in the past decades, we prove the role and the strength of the thioacetate anion as a nucleophile for nucleophilic displacement reactions in an aqueous medium. The reactions were carried out under pH control, to prevent the decomposition of the mesylate starting materials, using potassium carbonate as a safe and mild base. A simple work up allows products to be obtained with excellent yield and acceptable purity.