Isopropyl Methanesulfonate CAS 926-06-7 Purity >98.5% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Isopropyl Methanesulfonate (CAS: 926-06-7) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Chemical Name | Isopropyl Methanesulfonate |
Synonyms | Methanesulfonic Acid Isopropyl Ester; 2-Propyl Methanesulfonate; Isopropyl Mesylate; Isopropyl Methanesulphonate |
CAS Number | 926-06-7 |
CAT Number | RF-PI2046 |
Stock Status | In Stock, Production Scale Up to Tons |
Molecular Formula | C4H10O3S |
Molecular Weight | 138.19 |
Sensitivity | Moisture Sensitive |
Melting Point | 5.5~6.5℃ |
Boiling Point | 82℃ |
Specific Gravity (20/20℃) | 1.14 |
Brand | Ruifu Chemical |
Item | Specifications |
Appearance | Colorless to Light Yellow Clear Liquid |
Purity / Analysis Method | >98.5% (GC) |
Proton NMR Spectrum | Conforms to Structure |
Refractive Index (n20/D) | 1.418~1.421 |
Total Impurities | <1.50% |
Test Standard | Enterprise Standard |
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture


Isopropyl Methanesulfonate (CAS: 926-06-7) can be used as pharmaceutical intermediates or organic synthesis intermediates, alkylating reagents for ester synthesis.
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