N-BUTYL METHANESULPHONATE
- Product Name
- N-BUTYL METHANESULPHONATE
- CAS No.
- 1912-32-9
- Chemical Name
- N-BUTYL METHANESULPHONATE
- Synonyms
- NSC 36060;BUTYLMESYLATE;n-Butylmesylate;1-Butylmesylate;Butylmethansulfonat;Imatinib impurity 37;1-(Methylsulfonyloxy);n-Butylmesylate, 98 %;butyl methanesulphonate;BUTYL METHANE SULFONATE
- CBNumber
- CB4109116
- Molecular Formula
- C5H12O3S
- Formula Weight
- 152.21
- MOL File
- 1912-32-9.mol
N-BUTYL METHANESULPHONATE Property
- Boiling point:
- 172°C (estimate)
- Density
- 1.088 (estimate)
- refractive index
- 1.5151 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform (Slightly), Methanol (Slightly)
- form
- solid
- color
- Colourless to Pale Yellow
- InChI
- InChI=1S/C5H12O3S/c1-3-4-5-8-9(2,6)7/h3-5H2,1-2H3
- InChIKey
- LFLBHTZRLVHUQC-UHFFFAOYSA-N
- SMILES
- CS(OCCCC)(=O)=O
- CAS DataBase Reference
- 1912-32-9(CAS DataBase Reference)
- EPA Substance Registry System
- Methanesulfonic acid, butyl ester (1912-32-9)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-36-43-36/37/38
- Safety Statements
- 26-36/37-37
- RTECS
- PB1425000
- HS Code
- 29049090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
N-Bromosuccinimide Price
- Product number
- Y0001304
- Product name
- Butyl methanesulfonate
- Purity
- European Pharmacopoeia (EP) Reference Standard
- Packaging
- 30 μL
- Price
- $225
- Updated
- 2025/07/31
- Product number
- CDS014297
- Product name
- n-butyl methanesulphonate
- Purity
- AldrichCPR
- Packaging
- 250MG
- Price
- $66.1
- Updated
- 2025/07/31
- Product number
- Y0001304
- Product name
- Butyl methanesulfonate
- Purity
- European Pharmacopoeia (EP) Reference Standard
- Packaging
- y0001304
- Price
- $220
- Updated
- 2024/03/01
- Product number
- B694095
- Product name
- Butyl methanesulfonate
- Packaging
- 10g
- Price
- $305
- Updated
- 2021/12/16
- Product number
- 098976
- Product name
- n-Butyl methanesulfonate
- Purity
- 95+%
- Packaging
- 1g
- Price
- $59
- Updated
- 2021/12/16
N-BUTYL METHANESULPHONATE Chemical Properties,Usage,Production
Uses
Butyl Methanesulfonate is a reactant used in the preparation of task-specific ionic liquids.
Synthesis
124-63-0
71-36-3
1912-32-9
To an anhydrous dichloromethane (10 mL) solution of n-butanol (500 mg, 6.7 mmol) was added sequentially pyridine (0.82 mL, 10.1 mmol) and methanesulfonyl chloride (0.78 mL, 10.1 mmol). The reaction mixture was stirred at 0 °C and gradually warmed to room temperature. After 6 hours of reaction, the reaction was quenched with methanol and the reaction solution was subsequently concentrated. The concentrate was diluted with ethyl acetate (50 mL) and washed sequentially with 1 M hydrochloric acid (10 mL), saturated sodium bicarbonate solution (10 mL) and saturated saline (10 mL). The organic layer was dried with anhydrous sodium sulfate, filtered and concentrated. The resulting residue was purified by silica gel column chromatography to afford n-butyl methanesulfonate (compound 2) as a colorless oil (0.94 g, 92% yield).1H NMR (400 MHz, CDCl3) δ 4.24 (t, J = 13.2, 6.4 Hz, 2H), 3.01 (s, 3H), 1.76-1.72 (m, 2H), 1.48- 1.42 (m, 2H), 0.96 (t, J = 12.8, 7.6 Hz, 3H); 13C NMR (100 MHz, CDCl3) δ 69.99, 37.30, 31.05, 18.67, 13.48. High-resolution mass spectrometry (ESI) calculated value [C5H12SO3 + Na]+ 175.0405, measured value 175.0401.
References
[1] Journal of the Indian Chemical Society, 2009, vol. 86, # 8, p. 841 - 848
[2] Organic and Biomolecular Chemistry, 2018, vol. 16, # 41, p. 7753 - 7759
[3] Synthesis, 1981, # 2, p. 155 - 156
[4] Advanced Synthesis and Catalysis, 2006, vol. 348, # 1-2, p. 243 - 248
[5] Journal of Molecular Catalysis A: Chemical, 2011, vol. 351, p. 41 - 45
N-BUTYL METHANESULPHONATE Preparation Products And Raw materials
Raw materials
Preparation Products
N-BUTYL METHANESULPHONATE Suppliers
- Tel
- 025-85760892 13376080562
- Fax
- 025-85766769
- sales@habotech.com
- Country
- China
- ProdList
- 884
- Advantage
- 60
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44801
- Advantage
- 61
- Tel
- 0573-85285100 18627885956
- Fax
- 0573-85285100
- isenchem@163.com
- Country
- China
- ProdList
- 9310
- Advantage
- 66
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
- Country
- China
- ProdList
- 42934
- Advantage
- 64
- Tel
- Fax
- E-Mail Inquiry
- info@syntechem.com
- Country
- China
- ProdList
- 12984
- Advantage
- 57
- Tel
- Please Send Email 18652950785
- Fax
- 025-87193546
- chemweiao@163.com
- Country
- China
- ProdList
- 4378
- Advantage
- 65
- Tel
- 0571-82693216
- Fax
- +86-571-82880190
- info@yuhaochemical.com
- Country
- China
- ProdList
- 6387
- Advantage
- 52
- Tel
- +86057186818502 13588463833
- Fax
- Pls mail us for more information!
- info@sagechem.com
- Country
- China
- ProdList
- 10266
- Advantage
- 58
- Tel
- 03-36680489
- Fax
- 03-3668-0520
- Sales-JP@TCIchemicals.com
- Country
- Japan
- ProdList
- 28387
- Advantage
- 80
View Lastest Price from N-BUTYL METHANESULPHONATE manufacturers
- Product
- N-BUTYL METHANESULPHONATE 1912-32-9
- Price
- US $1.00/KG
- Min. Order
- 1g
- Purity
- 98%
- Supply Ability
- 200kgs
- Release date
- 2020-01-09