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CAS

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13756-93-9

(1-methyl-2-oxocyclohexyl)methyl 4-methylbenzenesulfonate is a sulfonate ester compound with the molecular formula C16H20O4S. It is characterized by a cyclohexyl ring and a 4-methylbenzenesulfonate group, which contribute to its utility in various organic synthesis applications and as a building block for more complex compounds. This white to off-white solid is soluble in organic solvents and exhibits stability under normal conditions.

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  • 13756-93-9 Structure

  • Basic information

    1. Product Name: (1-methyl-2-oxocyclohexyl)methyl 4-methylbenzenesulfonate
    2. Synonyms:
    3. CAS NO:13756-93-9
    4. Molecular Formula: C15H20O4S
    5. Molecular Weight: 296.3819
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 13756-93-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 440.6°C at 760 mmHg
    3. Flash Point: 220.3°C
    4. Appearance: N/A
    5. Density: 1.179g/cm3
    6. Vapor Pressure: 5.8E-08mmHg at 25°C
    7. Refractive Index: 1.525
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: (1-methyl-2-oxocyclohexyl)methyl 4-methylbenzenesulfonate(CAS DataBase Reference)
    11. NIST Chemistry Reference: (1-methyl-2-oxocyclohexyl)methyl 4-methylbenzenesulfonate(13756-93-9)
    12. EPA Substance Registry System: (1-methyl-2-oxocyclohexyl)methyl 4-methylbenzenesulfonate(13756-93-9)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 13756-93-9(Hazardous Substances Data)

13756-93-9 Usage

Uses

Used in Organic Synthesis:
(1-methyl-2-oxocyclohexyl)methyl 4-methylbenzenesulfonate is used as a reagent in organic synthesis for its ability to participate in a range of chemical reactions, facilitating the creation of diverse organic compounds.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, (1-methyl-2-oxocyclohexyl)methyl 4-methylbenzenesulfonate is used as an intermediate in the synthesis of pharmaceutical compounds, owing to its unique chemical structure that can be further modified to produce active pharmaceutical ingredients.
Used in Chemical Research:
(1-methyl-2-oxocyclohexyl)methyl 4-methylbenzenesulfonate is utilized in chemical research as a model compound to study the properties and reactivity of sulfonate esters, contributing to the advancement of organic chemistry knowledge.
Used in Material Science:
In material science, (1-methyl-2-oxocyclohexyl)methyl 4-methylbenzenesulfonate is employed in the development of new materials, potentially including polymers and other advanced materials, due to its reactive functional groups and structural features.

Check Digit Verification of cas no

The CAS Registry Mumber 13756-93-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,7,5 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 13756-93:
(7*1)+(6*3)+(5*7)+(4*5)+(3*6)+(2*9)+(1*3)=119
119 % 10 = 9
So 13756-93-9 is a valid CAS Registry Number.

13756-93-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (1-methyl-2-oxocyclohexyl)methyl 4-methylbenzenesulfonate

1.2 Other means of identification

Product number -
Other names 2-Methyl-2-p-tosyloxycyclohexanon

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:13756-93-9 SDS

13756-93-9Relevant articles and documents

2-TOSYLOXYMETHYLCYCLANONES: RING SIZE DEPENDENCE OF FRAGMENTATION VERSUS INTRAMOLECULAR ALKYLATION

Heinz, Uwe,Adams, Elisabeth,Klintz, Ralf,Welzel, Peter

, p. 4217 - 4230 (2007/10/02)

The results reported seem to indicate, that in the presence of a nucleophilic base intramolecular alkylation is the normal reaction mode of tosyloxymethylcyclanones of type 14 and that the fragmentation reaction of five-membered compounds is the exception, probably because of the high steric energy of the alkylation transition states, e.g. of type E.

Oxidation of 1-hydroxyazetidines to four-membered cyclic nitrones and β-lactams

Elburg, P. A. van,Reinhoudt, D. N.

, p. 381 - 387 (2007/10/02)

The 1-(benzyloxy)azetidines 7a-c and 16a,b were synthesized by reductive cyclization of the corresponding oximes 5a-c and 14a-d.Oxidation of the 1-hydroxyazetidines 8a-c and 17 with PbO2 afforded the corresponding four-membered cyclic nitrones 18a-c and t

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