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PROPARGYL P-TOLUENESULFONATE is an organic compound that features a propargyl group attached to a p-toluenesulfonate group. It is known for its potential genotoxic properties, which can impact both bacterial and mammalian cell systems.

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  • 16192-07-7 Structure
  • Basic information

    1. Product Name: PROPARGYL P-TOLUENESULFONATE
    2. Synonyms: Benzene, 1-methyl-4-(2-propynylsulfonyl)-;1-Methyl-4-(prop-2-yn-1-ylsulfonyl)benzene;PROPARGYL P-TOLUENESULPHONATE;PROPARGYL TOSYLATE;P-TOLUENESULFONIC ACID PROPARGYL ESTER;p-Toluenesulphonic acid propargyl ester;PROPARGYL TOSYLATES;3-Toluenesulfonicacidpropargylester
    3. CAS NO:16192-07-7
    4. Molecular Formula: C10H10O2S
    5. Molecular Weight: 212.27
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 16192-07-7.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 343.983 °C at 760 mmHg
    3. Flash Point: 197.534 °C
    4. Appearance: /
    5. Density: 1.183 g/cm3
    6. Vapor Pressure: 0.000135mmHg at 25°C
    7. Refractive Index: 1.544
    8. Storage Temp.: -20°C Freezer, Under inert atmosphere
    9. Solubility: Chloroform, Dichloromethane, DMSO, Ethyl Acetate
    10. CAS DataBase Reference: PROPARGYL P-TOLUENESULFONATE(CAS DataBase Reference)
    11. NIST Chemistry Reference: PROPARGYL P-TOLUENESULFONATE(16192-07-7)
    12. EPA Substance Registry System: PROPARGYL P-TOLUENESULFONATE(16192-07-7)
  • Safety Data

    1. Hazard Codes:  Xn:Harmful;
    2. Statements: 34
    3. Safety Statements: 26-36/37/39
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 16192-07-7(Hazardous Substances Data)

16192-07-7 Usage

Uses

Used in Chemical Synthesis:
PROPARGYL P-TOLUENESULFONATE is used as a protected propargyl compound for chemical synthesis, particularly in the creation of complex organic molecules. Its protective group allows for selective reactions and prevents unwanted side reactions during the synthesis process.
Used in Pharmaceutical Research:
In the pharmaceutical industry, PROPARGYL P-TOLUENESULFONATE is used as a research compound for studying its genotoxic effects on bacterial and mammalian cell systems. This helps in understanding its potential applications and limitations in drug development and designing safer and more effective medications.
Used in Material Science:
PROPARGYL P-TOLUENESULFONATE may also find applications in material science, where its unique chemical properties can be utilized to develop new materials with specific characteristics, such as improved stability or reactivity.

Check Digit Verification of cas no

The CAS Registry Mumber 16192-07-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,1,9 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 16192-07:
(7*1)+(6*6)+(5*1)+(4*9)+(3*2)+(2*0)+(1*7)=97
97 % 10 = 7
So 16192-07-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H10O2S/c1-3-8-13(11,12)10-6-4-9(2)5-7-10/h1,4-7H,8H2,2H3

16192-07-7SDS

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 PROPARGYL P-TOLUENESULFONATE

1.2 Other means of identification

Product number -
Other names m-Toluenesulfonicacidpropargylester

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:16192-07-7 SDS

16192-07-7Relevant articles and documents

Creating Dynamic Nanospaces in Solution by Cationic Cages as Multirole Catalytic Platform for Unconventional C(sp)?H Activation Beyond Enzyme Mimics

Li, Kang,Wu, Kai,Lu, Yu-Lin,Guo, Jing,Hu, Peng,Su, Cheng-Yong

supporting information, (2021/12/14)

Herein we demonstrate that, based on the creation of dynamic nanospaces in solution by highly charged positive coordination cage of [Pd6(RuL3)8]28+, multirole and multi-way cage-confined catalysis is accomplisha

Efficient synthesis of aliphatic sulfones by Mg mediated coupling reactions of sulfonyl chlorides and aliphatic halides

Fu, Ying,Xu, Qin-Shan,Li, Quan-Zhou,Du, Zhengyin,Wang, Ke-Hu,Huang, Danfeng,Hu, Yulai

, p. 2841 - 2845 (2017/04/03)

Sulfonyl chlorides were reduced to anhydrous sulfinate salts with magnesium under sonication. These sulfinates were alkylated to sulfones with alkyl chlorides in the presence of catalytic sodium iodide under sonication. A variety of aliphatic sulfones was efficiently prepared by this one-pot two-step procedure.

INHIBITORS OF HEPATITIS C VIRUS

-

Page/Page column 181, (2012/05/19)

A class of compounds that inhibit Hepatitis C Virus (HCV) is disclosed, along with compositions containing the compound, and methods of using the composition for treating individuals infected with HCV.

Abnormal behaviour of allenylsulfones under Lu's reaction conditions: Synthesis of enantiopure polyfunctionalised cyclopentenes

Nunez Jr., Alberto,Rosario Martin,Fraile, Alberto,Garcia Ruano, Jose L.

scheme or table, p. 5443 - 5453 (2010/10/03)

Formal [3+2] cycloadditions of 5-alkoxyfuran-2(5H)-ones 1 and 2 with allenylsulfones 3-5, promoted by different nucleophiles, afford 3-alkoxy5-arylsulfonyl-3,3 a,6,6 a-tetrahydro-1Hcyclopenta[c]furan-l-ones in good yields with complete control of both regio- and π-facial selectivity. The incorporation of a sulfinyl group on the furanone ring enhances the reactivity of the furanones and allows the synthesis of optically pure, bicyclic adducts in good yields. Allenylsulfones evolve through a different mechanism to that proposed for allenoates (Lu's reaction) and afford bicyclic adducts in which the sulfonyl group is joined to C-5. This has advantages on the stereochemical control of further reactions leading to enantiomerically pure polyfunctionalised cyclopentenes and cyclopentanes.

Synthesis of thiophenes from allenyl sulfones involving α,β-unsaturated sulfines as intermediates

Linden, Johannes B. van der,Asten, Peter F. T. M. van,Braverman, Samuel,Zwanenburg, Binne

, p. 51 - 60 (2007/10/02)

The synthesis of thiophenes starting from allenyl sulfones, via intermediate formation of α,β-unsaturated sulfines, is described.The allenyl sulfones were synthesized by a -sigmatropic rearrangement of appropriately substituted prop-2-ynyl sulfinates

Homolytic Displacement at Carbon. Part 3. First Example of α-Attack on the Allenyl- and Prop-2-ynyl-cobaloximes

Gupta, B. Dass,Roy, Sujit

, p. 1377 - 1384 (2007/10/02)

Allenylcobaloxime reacts with substituted benzenesulphonyl chlorides in an inert atmosphere under irradiation with tungsten lamps to give good yields of allenyl sulphones.However, the same reactions carried out in Srinivasan's photoreactor using a 400 W medium-pressure mercury lamp or under thermal conditions give exclusively prop-2-ynyl sulphones, by regiospecific rearrangement, in good yields.The corresponding reactions of (3,3-disubstituted allenyl) cobaloximes afford 1,1-disubstituted prop-2-ynyl sulphones irrespective of the conditions used.Similarly, prop-2-ynyl sulphones are formed exclusively in the reactions of prop-2-ynylcobaloxime with organosulphonyl chlorides under thermal and photochemical conditions.The reactions are believed to take place through a chain mechanism in which cobaloxime(II), present adventitiously or formed by partial homolysis of the substrate cobaloxime, abstrscts a chlorine atom from the organosulphonyl chloride to give the organosulphonyl radical RSO2.Depending upon the reaction conditions and the nature of cobaloxime, RSO2 attacks the α- or the γ-carbon atom of the axial organic group of the cobaloxime, thereby displacing cobaloxime(II) and giving the observed organic product.

HYDRATION OF 1- AND 3-ARYLSULFONYL-1-PROPYNES AND ARYLSULFONYLALLENES

Mikhailova, V. N.,Bulat, A. D.,Yurevich, V. P.,Ezhova, L. A.

, p. 1756 - 1759 (2007/10/02)

The reactions of isomeric 1- and 3-arylsulfonyl-1-propynes and arylsulfonylallenes with primary aromatic amines in organic solvent-water system lead to arylsulfonyl-2-propanones.Unstable addition products (enamines) are formed in the reaction and then undergo hydration and are transformed into the ketones.

HOMOLYTIC DISPLACEMENT AT CARBON: FIRST EXAMPLE OF α-ATTACK IN THE ALLENYL AND PROPARGYL COBALOXIMES

Gupta, B.D.,Roy, Sujit

, p. 4905 - 4908 (2007/10/02)

The reactions of allenyl and propalgyl cobaloximes with organosulphonyl chlorides under anaerobic and photochemical conditions form sulphones by a novel homolytic attack at the α carbon to the metal.

Mass Spectral Rearrangements of 3-Arylsulphonyl-2-arylthiopropenes and N-(4'-Arylsulphonyl-2'-butynyl)-N-(4"-arylthio-2"-butynyl)anilines

Glaspy, P. E.,Hancock, R. A.,Thyagarajan, B. S.

, p. 281 - 287 (2007/10/02)

Under electron impact the title compounds undergo skeletal rearrangement in the addition to the anticipated modes of cleavage.The 3-arylsulphonyl-2-arylthiopropenes readily eliminate sulphur dioxide.Other modes of fragmentation include rearrangement to a

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