CAS 80-48-8

Acido benzenesolfonico, 4-metil-, estere metilico

Descrizione:

L'estere metilico dell'acido 4-metilbenzensolfonico, noto anche come metil 4-metilbenzensolfonato, è un composto organico caratterizzato dal suo gruppo funzionale sulfonato attaccato a un anello di benzene sostituito da un metile. Questo composto appare tipicamente come un liquido incolore o giallo pallido con un odore dolce e aromatico. È solubile in solventi organici come etanolo ed etere, ma ha una solubilità limitata in acqua a causa della sua struttura aromatica idrofobica. La presenza del gruppo sulfonato conferisce caratteristiche polari, rendendolo un intermedio utile nella sintesi organica, in particolare nella produzione di prodotti farmaceutici e agrochimici. Viene anche utilizzato in varie applicazioni, inclusi come reagente in reazioni chimiche e come tensioattivo. I dati di sicurezza indicano che deve essere maneggiato con cura, poiché può causare irritazione alla pelle e agli occhi. Si raccomanda di conservarlo in un luogo fresco e asciutto, lontano da sostanze incompatibili, per mantenere la sua stabilità ed efficacia.

Formula: C₈H₁₀O₃S

InChI: InChI=1/C8H10O3S/c1-7-3-5-8(6-4-7)12(9,10)11-2/h3-6H,1-2H3

InChI key: InChIKey=VUQUOGPMUUJORT-UHFFFAOYSA-N

SMILES: S(OC)(=O)(=O)C1=CC=C(C)C=C1

Sinonimi:

• 4-Methylbenzensulfonic acid methyl ester
• Benzenesulfonate, 4-Methyl-, Methyl
• Methyl 4-methylbenzenesulfonate
• Methyl Toluene-4-Sulphonate
• Methyl p-methylbenzenesulfonate
• Methyl p-toluenesulfonate
• Methyl p-tosylate
• Methyl toluene-4-sulfonate
• Methyl toluenesulfonate
• Methyl tosylate
• Methyltoluol-4-sulfonat
• Nsc 406335
• P-Toluolsulfonsaeure-Methylester
• Toluene-4-Sulfonate, Methyl
• Toluene-4-sulfonate de methyle
• Toluene-4-sulfonic acid methyl ester
• Tolueno-4-Sulfonato De Metilo
• p-Methylbenzenesulfonic acid methyl ester
• p-Toluenesulfonic acid, methyl ester
• Methyl p-tosylate 4-Methylbenzenesulfonic acid methyl ester
• Methyl p-tosylate~p-Toluenesulphonic acid methyl ester
• methyl para-toluenesulfonate
• P-Toluene sulfonic acid Methyl Ester
• Benzenesulfonic acid, 4-methyl-, methyl ester
• 4-Toluenesulfonic acid methyl ester
• PTSM
• Methyl p-Toluenesulphonate
• Benzenesulfonicacid,4-methyl-,methylester
• 4-TOLUENESULFONATE METHYL ESTER
• 8-METHOXYPYRENE-1,3-6-TRISULFONIC ACID TRISODIM SALT
• PTS1
• MPTS, TRISODIUM SALT
• MPTS
• 4-methylbenzenesulfonic acid methyl ester
• METHYL 4-TOLUENESULFONATE
• 4-methyl-benzenesulfonicacimethylester
• TRISODIUM-8-METHOXYPYRENE-1,3,6-SULFONATE
• LABOTEST-BB LT00782089
• TRISODIUM 8-METHOXYPYRENE-1,3,6-TRISULFONATE

Methyl p-Toluenesulfonate

CAS: 80-48-8

Formula: C₈H₁₀O₃S

Purezza: >98.0%(GC)

Colore e forma: White or Colorless to Light yellow powder to lump to clear liquid

Peso molecolare: 186.23

Ref: 3B-T0269

Methyl p-toluenesulfonate, 98%

CAS: 80-48-8

Methyl p-toluenesulfonate is used as a methylating agent in organic synthesis. It acts as a catalyst for alkyd resins. It is also employed in selective 1-substitution reaction of tetrazole. Further, it is used in the preparation of dyes. This Thermo Scientific Chemicals brand product was originally

Formula: C₈H₁₀O₃S

Purezza: 98%

Colore e forma: Crystals or powder or crystalline powder or clear liquid as melt, Colorless to pale yellow to yellow to brown

Peso molecolare: 186.23

Ref: 02-A10881

Methyl 4-methylbenzenesulfonate

CAS: 80-48-8

Formula: C₈H₁₀O₃S

Purezza: 98%

Colore e forma: Liquid

Peso molecolare: 186.2282

Ref: IN-DA003592

p-Toluenesulfonic Acid Impurity 2 (Methyl p-Toluenesulfonate)

CAS: 80-48-8

Formula: C₈H₁₀O₃S

Colore e forma: Colorless Semi-Solid

Peso molecolare: 186.23

Ref: 4Z-T-219003

Methyl toluene-4-sulphonate

CAS: 80-48-8

Methyl toluene-4-sulphonate

Formula: C₈H₁₀O₃S

Purezza: 99%

Colore e forma: clear. colourless liquid/ white low melting solid fused solid

Peso molecolare: 186.23g/mol

Ref: 54-OR46002

Methyl Toluene-4-sulphonate

Prodotto controllato

CAS: 80-48-8

Formula: C₈H₁₀O₃S

Colore e forma: Neat

Peso molecolare: 186.23

Ref: 86-MM0722.01

Methyl-4-toluenesulphonate

CAS: 80-48-8

Formula: C₈H₁₀O₃S

Purezza: 98%

Colore e forma: Solid, Low Melting Solid

Peso molecolare: 186.23

Ref: 10-F158300

Methyl p-Toluenesulfonate

Prodotto controllato

CAS: 80-48-8

Applications Methyl p-Toluenesulfonate is a sulfonate ester which is a genotoxic impurity present in certain drug substances. It is used as a reagent in the synthesis of novel 3-hydroxy benzaldehyde-N-methyl 4 stilbazolium tosylate crystals which can be used in nonlinear optics applications.
References Devenport, N., et al.: Anal. Chem., 85, 224 (2013); Jagannathan, K., et al.: Spectrochim. Acta A., 153, 735 (2016);

Formula: C₈H₁₀O₃S

Colore e forma: Neat

Peso molecolare: 186.23

Ref: TR-M330665

Methyl p-toluenesulfonate

CAS: 80-48-8

Methyl p-toluenesulfonate is an oxidation catalyst that is used in the preparation of samples for structural analysis, such as gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS). It may also be used to synthesize cationic polymers. Methyl p-toluenesulfonate has been shown to have antimicrobial properties against gram positive bacteria, which are caused by the hydroxyl group on the methyl group. This compound can also react with halides, such as chloride and bromide, and lc-ms/ms methods.

Formula: C₈H₁₀O₃S

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 186.23 g/mol

Ref: 3D-FM11154

Methyl p-Toluenesulfonate pure, 98%

CAS: 80-48-8

Formula: C₈H₁₀O₃S

Purezza: min. 98%

Colore e forma: Clear, Colourless to pale yellow, Liquid

Peso molecolare: 186.23

Ref: SR-41652