240877
p-Toluenesulfonyl chloride
ReagentPlus®, ≥99%
Manufacturer: Sigma Aldrich
CAS Number: 98-59-9
Synonym(S): TsCl, Tosyl chloride
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 240877-5-G | In Stock | ₹ 5,074.55 |
| 100 G | 240877-100-G | In Stock | ₹ 12,596.70 |
| 500 G | 240877-500-G | In Stock | ₹ 38,971.70 |
240877 - 5 G
In Stock
Quantity
1
Base Price: ₹ 5,074.55
GST (18%): ₹ 913.419
Total Price: ₹ 5,987.969
vapor pressure
1 mmHg ( 88 °C)
Quality Level
200
product line
ReagentPlus®
Assay
≥99%
form
solid
bp
134 °C/10 mmHg (lit.)
mp
65-69 °C (lit.)
solubility
benzene: freely soluble(lit.)chloroform: freely soluble(lit.)ethanol: freely soluble(lit.)water: insoluble(lit.)
SMILES string
Cc1ccc(cc1)S(Cl)(=O)=O
InChI
1S/C7H7ClO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | eMolecules Oakwood Chemical 4-Toluenesulfonyl chloride 100g 537723977 BR1703 98-59-9 MFCD00007450 190.640 C7H7ClO2S | eMolecules | ₹ 3,242.27 | |
 | eMolecules 4-Toluenesulfonyl chloride | 98-59-9 | MFCD00007450 | 500g | eMolecules | ₹ 5,764.53 | |
 | Sigma Aldrich Fine Chemicals Biosciences p-Toluenesulfonyl chloride | 98-59-9 | MFCD00007450 | 5 g | Sigma Aldrich Fine Chemicals Biosciences | ₹ 6,639.40 | |
 | Sigma Aldrich Fine Chemicals Biosciences p-Toluenesulfonyl chloride ReagentPlus(R), >=99% | 98-59-9 | MFCD00007450 | 100G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 15,263.50 | |
 | p-Toluenesulfonyl chloride | Sigma Aldrich | ₹ 2,289.35 - ₹ 8,091.85 | |
 | 4-Toluenesulfonyl chloride | Sigma Aldrich | ₹ 6,680.00 - ₹ 61,960.00 | |
 | 98-59-9 | P-Toluenesulfonyl chloride | A2B Chem | ₹ 712.00 - ₹ 4,094.00 |
Related Products
Description
- General description: p-Toluenesulfonyl chloride is an organic sulfonyl chloride mainly used to convert hydroxyl groups into good leaving group by forming sulfonates.[1]
- Application: p-Toluenesulfonyl chloride may be used in the following processes:In combination with N-methylimidazole for the esterification or thioesterification of carboxylic acids and alcohols or thiols.[2]As an additive to enhance the yield of symmetrical biaryls via palladium chloride catalyzed homo-coupling of arylboronic acids in the absence of ligands.[3]As a positive chlorine source for the ?-chlorination of ketones.[4]Solvent-free tosylation of alcohols and phenols in the presence of heterodoxy acids.[5]As an activator for reaction between 2-alkynylbenzaldoxime and phenols to form 1-aroxyisoquinolines in the presence of silver triflate.[6]As a catalyst for the solvent-free preparation of symmetrical bis(benzhydryl)ethers from benzhydrols.[7]
- Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1
WGK
WGK 1
Flash Point(F)
262.4 °F
Flash Point(C)
128 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
vapor pressure: 1 mmHg ( 88 °C)
Quality Level: 200
product line: ReagentPlus®
Assay: ≥99%
form: solid
bp: 134 °C/10 mmHg (lit.)
mp: 65-69 °C (lit.)
solubility: benzene: freely soluble(lit.)chloroform: freely soluble(lit.)ethanol: freely soluble(lit.)water: insoluble(lit.)
SMILES string: Cc1ccc(cc1)S(Cl)(=O)=O
InChI: 1S/C7H7ClO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3
vapor pressure:
1 mmHg ( 88 °C)
Quality Level:
200
product line:
ReagentPlus®
Assay:
≥99%
form:
solid
bp:
134 °C/10 mmHg (lit.)
mp:
65-69 °C (lit.)
solubility:
benzene: freely soluble(lit.)chloroform: freely soluble(lit.)ethanol: freely soluble(lit.)water: insoluble(lit.)
SMILES string:
Cc1ccc(cc1)S(Cl)(=O)=O
InChI:
1S/C7H7ClO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3
vapor pressure: 0.16 mmHg ( 25 °C)
Quality Level: 100
product line: __
Assay: ≥99%
form: liquid
bp: 218 °C (lit.)
mp: −14.3 °C (lit.)
solubility: __
SMILES string: __
InChI: __
vapor pressure:
0.16 mmHg ( 25 °C)
Quality Level:
100
product line:
__
Assay:
≥99%
form:
liquid
bp:
218 °C (lit.)
mp:
−14.3 °C (lit.)
solubility:
__
SMILES string:
__
InChI:
__
vapor pressure: __
Quality Level: 100
product line: __
Assay: __
form: __
bp: __
mp: __
solubility: __
SMILES string: __
InChI: __
vapor pressure:
__
Quality Level:
100
product line:
__
Assay:
__
form:
__
bp:
__
mp:
__
solubility:
__
SMILES string:
__
InChI:
__
vapor pressure: 4.79 psi ( 20 °C)
Quality Level: 200
product line: __
Assay: ≥99%
form: liquid
bp: 48 °C (lit.)
mp: −83 °C (lit.)
solubility: __
SMILES string: __
InChI: __
vapor pressure:
4.79 psi ( 20 °C)
Quality Level:
200
product line:
__
Assay:
≥99%
form:
liquid
bp:
48 °C (lit.)
mp:
−83 °C (lit.)
solubility:
__
SMILES string:
__
InChI:
__