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(S)-(-)-METHYL P-TOLYL SULFOXIDE

Product Name
(S)-(-)-METHYL P-TOLYL SULFOXIDE
CAS No.
5056-07-5
Chemical Name
(S)-(-)-METHYL P-TOLYL SULFOXIDE
Synonyms
(S)-p-Tolyl methyl sulfoxide;(S)-Methyl 4-tolyl sulfoxide;(S)-(-)-METHYL P-TOLYL SULFOXIDE;(S)-p-Methylphenyl methyl sulfoxide;(S)-Methyl p-methylphenyl sulfoxide;S-(4-Methylphenyl) methyl sulfoxide;1-Methyl-4-[(S)-methylsulfinyl]benzene;(S)-(-)-METHYL P-TOLYL SULFOXIDE, 99% (9;Benzene, 1-methyl-4-[(S)-methylsulfinyl]-
CBNumber
CB4364364
Molecular Formula
C8H10OS
Formula Weight
154.23
MOL File
5056-07-5.mol
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(S)-(-)-METHYL P-TOLYL SULFOXIDE Property

Melting point:
75-77 °C(lit.)
Boiling point:
282.4±19.0 °C(Predicted)
Density 
1.15±0.1 g/cm3(Predicted)
optical activity
[α]20/D 145°, c = 2 in acetone
BRN 
2324696
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Safety

WGK Germany 
3
F 
3-10
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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
339997
Product name
(S)-(−)-Methyl p-tolyl sulfoxide
Purity
99%
Packaging
1g
Price
$329.4
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
CCH0007457
Product name
(S)-(-)-METHYL PARA-TOLYL SULFOXIDE
Purity
95.00%
Packaging
5MG
Price
$499.9
Updated
2021/12/16
AK Scientific
Product number
O022
Product name
(S)-(−)-Methyl p-tolyl sulfoxide
Packaging
1g
Price
$590
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0007457
Product name
(S)-(-)-METHYL PARA-TOLYL SULFOXIDE
Purity
95.00%
Packaging
5G
Price
$2317.35
Updated
2021/12/16
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(S)-(-)-METHYL P-TOLYL SULFOXIDE Chemical Properties,Usage,Production

Uses

(S)-(-)-Methyl p-tolyl sulfoxide can be used as a nucleophilic reagent to synthesize:

  • Optically active β-disulfoxides by reacting with arenesulfinic esters via formation of α-sulfinylcarbanion.
  • α-substituted N-hydroxylamines by treating with nitrones via preparation of (S)-(-)-methyl p-tolyl sulfoxide anion.
  • 2-O-benzyl-3,4-O-isopropylidene-L-erythrose by one-carbon homologation of 2,3-O-isopropylidene-L-glyceraldehyde.

(S)-(-)-METHYL P-TOLYL SULFOXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-(-)-METHYL P-TOLYL SULFOXIDE Suppliers

China 13 Germany 1 Switzerland 1 United States 6 Global 21
Aladdin Scientific
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+1-+1(833)-552-7181
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sales@aladdinsci.com
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United States
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Waterstone Technology, LLC
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Riedel-de Haen AG
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6773
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3B Scientific Corporation
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sales@3bsc.com
Country
United States
ProdList
6718
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AK Scientific, Inc.
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sales@aksci.com
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Advanced Asymmetrics, Inc.
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sales@advancedasymmetrics.com
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5056-07-5, (S)-(-)-METHYL P-TOLYL SULFOXIDERelated Search:

4,4'-SULFONYLBIS-BENZOIC ACID Tosylmethyl isocyanide 4-Methylsulphonylbenzoic acid N-(p-Tolylsulfonylmethyl)formamide 4-Methylsulphonylacetophenone 1-Methyl-4-(methylsulfonyl)-benzene Tosyl cyanide 4-TOLUENESULFONYLACETIC ACID 4,4'-Dimethyldiphenylsulfoxide METHYL P-TOLUENESULPHONYLACETATE PHENYL P-TOLYL SULFONE 2-(P-TOLUENESULFONYL)ACETOPHENONE (R)-(+)-METHYL P-TOLYL SULFOXIDE METHYL P-TOLYL SULFOXIDE 4-METHANESULFONYL-3-NITRO-BENZOIC ACID 4'-METHYL-2(P-TOLYL SULFONYL)ACETOPHENONE 2-((4-METHYLPHENYL)SULFONYL)ETHANAMIDE METHYLTHIOMETHYL P-TOLYL SULFONE

  • (S)-(-)-METHYL P-TOLYL SULFOXIDE, 99% (9
  • (S)-(-)-METHYL P-TOLYL SULFOXIDE
  • 1-Methyl-4-[(S)-methylsulfinyl]benzene
  • S-(4-Methylphenyl) methyl sulfoxide
  • (S)-Methyl 4-tolyl sulfoxide
  • (S)-Methyl p-methylphenyl sulfoxide
  • (S)-p-Methylphenyl methyl sulfoxide
  • (S)-p-Tolyl methyl sulfoxide
  • Benzene, 1-methyl-4-[(S)-methylsulfinyl]-
  • 5056-07-5
  • Chiral Building Blocks
  • Asymmetric Synthesis
  • Organic Building Blocks
  • Sulfoxides
  • Chiral Compound
  • Chiral Building Blocks
  • Organic Building Blocks
  • Sulfoxides