Propargyl p-toluenesulfonate

Product Name: Propargyl p-toluenesulfonate
CAS No.: 6165-76-0
Chemical Name: Propargyl p-toluenesulfonate
Synonyms: PROPARGYL TOSYLATE;PROPARGYL P-TOLUENESULFONATE;Propylene p-toluenesulfonate;PROPARGYL P-TOLUENESULPHONATE;PROPARGYLPARA-TOLUENESULPHONATE;Propargylp-toluenesulfonate,97%;Fosfomycin Trometamol Impurity 46;prop-2-ynyl 4-methylbenzenesulfonate;Propargyl p-toluenesulfonate, 97% 5GR;p-toluenesulfonicacid,2-propynylester
CBNumber: CB3470169
Molecular Formula: C10H10O3S
Formula Weight: 210.25
MOL File: 6165-76-0.mol

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Propargyl p-toluenesulfonate Property

Boiling point:: 117-121°C 0,3mm
Density: 1.215 g/mL at 20 °C (lit.)
refractive index: n20/D 1.530
Flash point:: 117-121°C/0.3mm
storage temp.: 2-8°C
solubility: soluble in Chloroform, Dichloromethane, DMSO, Ethyl Acetate
form: Liquid
color: Clear colorless to brown
Water Solubility: Soluble in Chloroform, Dichloromethane, DMSO, Ethyl Acetate. Not miscible in water.
BRN: 1212957
InChI: InChI=1S/C10H10O3S/c1-3-8-13-14(11,12)10-6-4-9(2)5-7-10/h1,4-7H,8H2,2H3
InChIKey: LMBVCSFXFFROTA-UHFFFAOYSA-N
SMILES: C(OS(C1=CC=C(C)C=C1)(=O)=O)C#C

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-22
Safety Statements: 26-37/39
WGK Germany: 3
RTECS: XT7300000
F: 4.10-10-21
HS Code: 29041000

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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 09954
Product name: Propargyl p-toluenesulfonate
Purity: ≥97.0% (GC)
Packaging: 25ml
Price: $266
Updated: 2025/07/31

TCI Chemical

Product number: T1455
Product name: Propargyl p-Toluenesulfonate
Purity: >96.0%(GC)
Packaging: 5g
Price: $193
Updated: 2025/07/31

AK Scientific

Product number: X6222
Product name: Propargyl p-Toluenesulfonate
Packaging: 1g
Price: $49
Updated: 2021/12/16

AK Scientific

Product number: X6222
Product name: Propargyl p-Toluenesulfonate
Packaging: 25g
Price: $298
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 61377
Product name: PropargylTosylate
Packaging: 1g
Price: $610
Updated: 2021/12/16

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Propargyl p-toluenesulfonate Chemical Properties,Usage,Production

Chemical Properties

Clear colorless to brown liquid

Uses

Propargyl p-toluenesulfonate is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.

Uses

Propargyl p-toluenesulfonate can be used as an initiator in the synthesis of linear and cyclic poly(2-isopropyl-2-oxazoline)s by cationic ring-opening polymerization of 2-isopropyl-2-oxazoline.
It can also be used as a reagent to synthesize:

2-hydroxy-4-pentynoic acid by an alkylation reaction with diethyl 2-acetamidomalonate followed by subsequent hydrolysis, decarboxylation, diazotization, and hydroxylation reactions.
Furan derivatives by Pd-catalyzed reaction with acylchromates.

Uses

Protected Propargyl. A possible genotoxic compound that can affect the bacterial and mammalian cell systems.

Propargyl p-toluenesulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

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Propargyl p-toluenesulfonate Suppliers

Belgium 3 Canada 3 China 118 Egypt 1 France 2 Germany 5 India 9 Japan 3 Switzerland 2 United Kingdom 4 United States 24 Global 174

Henan Zhonghui Electronic New Material Co. LTD

Tel: 18039397225
Email: 448035455@qq.com
Country: China
ProdList: 15
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Ark Pharm, Inc.

Tel: 847-367-3680
Fax: 847-367-3681
Email: sales@arkpharminc.com
Country: United States
ProdList: 1670
Advantage: 56

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
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JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
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Country: China
ProdList: 9976
Advantage: 60

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9883
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

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View Lastest Price from Propargyl p-toluenesulfonate manufacturers

Hefei Lbao Physical & Chemical Science Co.,Ltd

Product: Propargyl p-toluenesulfonate 6165-76-0
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: Customise
Release date: 2025-11-13

Hebei Chuanghai Biotechnology Co., Ltd

Product: Propargyl p-toluenesulfonate 6165-76-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-11-12

Career Henan Chemical Co

Product: Propargyl p-toluenesulfonate 6165-76-0
Price: US $5.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 100KG
Release date: 2020-01-12

6165-76-0, Propargyl p-toluenesulfonateRelated Search:

Sodium p-toluenesulfonate p-Toluenesulfonic acid Iron(III) p-toluenesulfonate Sodium xylenesulfonate Ethyl p-toluenesulfonate Propargyl bromide 2-Fluoroethyl 4-methylbenzenesulfonate 3-Butynyl p-toluenesulfonate Methyl 2-(4-methylphenylsulfonamido)acetate Ethyl 4-oxocyclohexanecarboxylate Methyl p-toluenesulfonate PROPYL P-TOLUENESULFONATE Butyl Benzenesulfonate 6-Nitroveratraldehyde Veratraldehyde PROPARGYL P-TOLUENESULFONATE,PROPARGYL P-TOLUENESULFONATE P-TOLUENESULFONIC ACID PROPARGYL ESTER Propargyl p-toluenesulfonate Propargyl Tosylate

prop-2-ynyl 4-methylbenzenesulfonate

Propargyl p-toluenesulfonate >=97.0% (GC)

PROPARGYL P-TOLUENESULFONATE

PROPARGYL TOSYLATE

PROPARGYL P-TOLUENESULPHONATE

P-TOLUENESULFONIC ACID PROPARGYL ESTER

2-propyn-1-ol,4-methylbenzenesulfonate

Propargylp-toluenesulfonate,97%

PROPARGYLPARA-TOLUENESULPHONATE

Propargyl p-toluenesulfonate, 97% 5GR

p-Toluenesulfonic Acid Propargyl Ester Propargyl Tosylate

Prop-2-yn-1-yl 4-Methylbenzenesulfonate

p-toluenesulfonicacid,2-propynylester

2-Propyn-1-ol, 1-(4-methylbenzenesulfonate)

2-Propyn-1-yl 4-methylbenzenesulfonate

Fosfomycin Trometamol Impurity 46

Propylene p-toluenesulfonate

6165-76-0

Acetylenes

Acetylenic Alcohols & Their Derivatives

Sulfur Compounds

Tosylates

Organic Building Blocks

Building Blocks

Acetylenes

Acetylenic Alcohols & Their Derivatives

Organic Building Blocks

Sulfur Compounds

Tosylates