| Company Name: |
Energy Chemical
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| Tel: |
021-021-58432009 400-005-6266 |
| Email: |
sales8178@energy-chemical.com |
| Products Intro: |
Product Name:(R)-(+)-Methyl p-tolyl sulfoxide
CAS:1519-39-7
Purity:99% Package:1G
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| | (R)-(+)-Methyl p-tolyl sulfoxide Basic information |
| | (R)-(+)-Methyl p-tolyl sulfoxide Chemical Properties |
| Melting point | 73-75 °C(lit.) | | alpha | 145 º (c=2, acetone) | | Boiling point | 247.62°C (rough estimate) | | density | 1.1125 (rough estimate) | | refractive index | 1.5780 (estimate) | | form | Solid | | optical activity | [α]20/D +145°, c = 2 in acetone | | BRN | 2040677 |
| Safety Statements | 22-24/25 | | WGK Germany | 3 | | F | 3-10 | | HS Code | 2930909899 |
| | (R)-(+)-Methyl p-tolyl sulfoxide Usage And Synthesis |
| General Description | (R)-(+)-Methyl p-tolyl sulfoxide may be used to prepare (R)-(+)-methyl 3,5-dimethoxy-6-[8-oxo-9-(p-tolylsulfinyl) nonyl] benzoate, an intermediate for (R)-lasiodiplodin synthesis. Its anions undergo addition reaction with nitrones to form optically active a-substituted N-hydroxylamines. (R)-(+)-Methyl p-tolyl sulfoxide also reacts with O-mesitylsulfonylhydroxylamine (MSH) to form (-)-(R)-S-methyl-S-p-tolylsulfoximine. |
| | (R)-(+)-Methyl p-tolyl sulfoxide Preparation Products And Raw materials |
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