Cas no 1519-39-7 (1-Methyl-4-(R)-methylsulfinylbenzene)
1-Methyl-4-(R)-methylsulfinylbenzene is a chiral sulfoxide compound characterized by its methyl and methylsulfinyl substituents on a benzene ring. The (R)-configuration at the sulfinyl group imparts stereochemical specificity, making it valuable in asymmetric synthesis and pharmaceutical applications. Its sulfinyl moiety enhances reactivity in nucleophilic and electrophilic transformations, while the methyl group contributes to stability and solubility in organic solvents. This compound is particularly useful as an intermediate in the synthesis of enantiomerically pure compounds, leveraging its chiral center for stereoselective reactions. Its well-defined structure and consistent purity make it suitable for research and industrial applications requiring precise control over molecular chirality.
1519-39-7 structure
Product Name:1-Methyl-4-(R)-methylsulfinylbenzene
CAS No:1519-39-7
MF:C8H10OS
MW:154.229401111603
MDL:MFCD00151502
CID:41514
PubChem ID:24861180
Update Time:2025-10-15
1-Methyl-4-(R)-methylsulfinylbenzene Chemical and Physical Properties
Names and Identifiers
-
- (R)-(+)-Methyl p-tolyl sulfoxide
- (+)-(R)-1-methyl-4-(methylsulfinyl)benzene
- (R)-(+)-methy p-tolyl sulfoxide
- (R)-(+)-methyl-p-tolylsulfoxide
- (R)-MeS(O)p-Tol
- (R)-METHYL P-TOLYLSULFOXIDE
- (RS)-methyl p-tolylsulfoxide
- (RS)-S-methyl-S-p-tolylsulfoxide
- 343609_ALDRICH
- 4-methyl-1-(methylsulfinyl)benzene
- AB-131
- CTK8C6307
- SureCN1094237
- Benzene,1-methyl-4-(methylsulfinyl)-, (R)-
- Sulfoxide, methyl p-tolyl, (R)-(+)- (8CI)
- (+)-(R)-Methyl 4-tolyl sulfoxide
- (+)-(R)-Methyl p-tolyl sulfoxide
- (+)-Methylp-tolyl sulfoxide
- (R)-(+)-Methyl 4-methylphenyl sulfoxide
- (R)-(+)-Methyl4-tolyl sulfoxide
- (R)-1-Methyl-4-methylsulfinylbenzene
- (R)-Methyl 4-tolylsulfoxide
- (R)-Methyl p-methylphenyl sulfoxide
- (R)-p-Tolyl methyl sulfoxide
- 1-Methyl-4-[(R)-methylsulfinyl]benzene
- (R)-methyl4-methylphenylsulfoxide
- 1-Methanesulfinyl-4-methyl-benzene
- (R)-1-Methyl-4-(Methylsulfinyl)benzene
- (R)-(+)-Methylp-tolylsulfoxide
- (R)-Methyl p-tolyl sulfoxide
- (R)-(+)-Methyl p-tolyl sulfoxide 99%
- Benzene, 1-methyl-4-[(R)-methylsulfinyl]-
- FEVALTJSQBFLEU-SNVBAGLBSA-N
- (R)-(+)-methyl p-tolylsulfoxide
- SBB087034
- (R)-(+)-methyl rho-tolyl sulfoxide
- N143
- AX8047137
- 1-[(R)-METHANESULFINYL]-4-METHYLBENZENE
- DTXSID00448185
- AB-131/40227926
- CS-M1249
- (R)-(+)-Methyl p-tolyl sulfoxide, 99%
- CS-13842
- 1519-39-7
- SCHEMBL1094237
- J-008866
- methyl 4-methylphenyl sulfoxide
- MFCD00151502
- AKOS015890843
- R-(+)-Methyl P-Tolyl sulfoxide
- (+)-Methyl p-tolyl sulfoxide
- 604-821-0
- 1-Methyl-4-(R)-methylsulfinylbenzene
-
- MDL： MFCD00151502
- Inchi： 1S/C8H10OS/c1-7-3-5-8(6-4-7)10(2)9/h3-6H,1-2H3/t10-/m1/s1
- InChI Key： FEVALTJSQBFLEU-SNVBAGLBSA-N
- SMILES： [S@@](C)(C1C=CC(C)=CC=1)=O
Computed Properties
- Exact Mass: 154.0453
- Monoisotopic Mass: 154.04523611g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 10
- Rotatable Bond Count: 1
- Complexity: 125
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 1
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: 1.4
- Topological Polar Surface Area: 36.3
Experimental Properties
- Color/Form: Not available
- Density: 1.1125 (rough estimate)
- Melting Point: 73-75?°C (lit.)
- Boiling Point: 247.62°C (rough estimate)
- Flash Point: 124.6°C
- Refractive Index: 1.5780 (estimate)
- PSA: 17.07
- LogP: 2.59810
- Specific Rotation: 145 o (c=2, acetone)
- Optical Activity: [α]20/D +145°, c =?2 in acetone
- Solubility: Not available
1-Methyl-4-(R)-methylsulfinylbenzene Security Information
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Safety Instruction： S22;S24/25
- FLUKA BRAND F CODES：3-10
- Safety Term：S22;S24/25
1-Methyl-4-(R)-methylsulfinylbenzene Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Alichem | A019139187-5g |
(R)-(+)-Methyl p-tolyl sulfoxide |
1519-39-7 | 95% | 5g |
567.00 USD | 2021-06-16 | |
| TRC | M240440-100mg |
1-Methyl-4-[(R)-methylsulfinyl]benzene |
1519-39-7 | 100mg |
$ 335.00 | 2022-06-04 | ||
| TRC | M240440-250mg |
1-Methyl-4-[(R)-methylsulfinyl]benzene |
1519-39-7 | 250mg |
$ 700.00 | 2022-06-04 | ||
| TRC | M240440-500mg |
1-Methyl-4-[(R)-methylsulfinyl]benzene |
1519-39-7 | 500mg |
$ 1115.00 | 2022-06-04 | ||
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | R915096-250mg |
(R)-1-methyl-4-(methylsulfinyl)benzene |
1519-39-7 | 98% | 250mg |
￥605.70 | 2022-10-10 | |
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 343609-1G |
1-Methyl-4-(R)-methylsulfinylbenzene |
1519-39-7 | 1g |
￥2164.29 | 2023-12-08 | ||
| Apollo Scientific | OR913597-250mg |
(R)-(+)-Methyl p-tolyl sulfoxide |
1519-39-7 | 99% | 250mg |
￡125.00 | 2025-02-20 | |
| Apollo Scientific | OR913597-1g |
(R)-(+)-Methyl p-tolyl sulfoxide |
1519-39-7 | 99% | 1g |
￡335.00 | 2025-02-20 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | R915096-100mg |
(R)-1-methyl-4-(methylsulfinyl)benzene |
1519-39-7 | 98% | 100mg |
￥451.80 | 2022-10-10 | |
| abcr | AB307771-250 mg |
(R)-Methyl p-tolylsulfoxide, 95%; . |
1519-39-7 | 95% | 250mg |
€186.50 | 2023-06-21 |
1-Methyl-4-(R)-methylsulfinylbenzene Suppliers
Amadis Chemical Company Limited
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(CAS:1519-39-7)1-Methyl-4-(R)-methylsulfinylbenzene
Order Number:A904938
Stock Status:in Stock
Quantity:5g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 12:18
Price ($):414.0
Email:[email protected]
1-Methyl-4-(R)-methylsulfinylbenzene Related Literature
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Dolores Linde,Marina Ca?ellas,Cristina Coscolín,Irene Davó-Siguero,Antonio Romero,Fátima Lucas,Francisco J. Ruiz-Due?as,Victor Guallar,Angel T. Martínez Catal. Sci. Technol. 2016 6 6277
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2. Chiral and achiral platinum(II) complexes for potential use as chemotherapeutic agents: crystal and molecular structures of cis-[Pt(L1)2] and [Pt(L1)Cl(MPSO)] [HL1?=?N,N-diethyl-N?′-benzoylthiourea]Cheryl Sacht,Michael S. Datt,Stefanus Otto,Andreas Roodt J. Chem. Soc. Dalton Trans. 2000 727
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Chengshuo Shen,Emmanuel Anger,Monika Srebro,Nicolas Vanthuyne,Kirandeep K. Deol,Truman D. Jefferson,Gilles Muller,J. A. Gareth Williams,Lo?c Toupet,Christian Roussel,Jochen Autschbach,Régis Réau,Jeanne Crassous Chem. Sci. 2014 5 1915
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4. Cooperativity and steric hindrance: important factors in the binding of α-cyclodextrin with para-substituted aryl alkyl sulfides, sulfoxides and sulfonesD. Martin Davies,Michael E. Deary J. Chem. Soc. Perkin Trans. 2 1995 1287
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5. First highly asymmetric Pummerer-type reaction in chiral, non-racemic acyclic sulfoxides induced by O-silylated ketene acetalYasuyuki Kita,Norio Shibata,Naoki Yoshida,Shigekazu Fujita J. Chem. Soc. Perkin Trans. 1 1994 3335
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Recommended suppliers
Amadis Chemical Company Limited
(CAS:1519-39-7)1-Methyl-4-(R)-methylsulfinylbenzene
Purity:99%
Quantity:5g
Price ($):414.0