ChemicalBook > CAS DataBase List > P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER

P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER

Product Name
P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER
CAS No.
53487-52-8
Chemical Name
P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER
Synonyms
Pemetrexed Impurity 53;2-(p-Tosyloxy)-3-butyne;1-BUTYN-3-YL P-TOLUENESULFONATE;Toluenesulfonicacidbutynylester;3-Butyn-2-yl 4-Methylbenzenesulfonate;but-3-yn-2-yl 4-methylbenzenesulfonate;1-Butyn-3-yl p-Toluenesulfonate;1-methylprop-2-ynyl p-toluenesulfonate;But-3-yn-2-yl 4-methylbenzene-1-sulfonate;P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER
CBNumber
CB3461365
Molecular Formula
C11H12O3S
Formula Weight
224.28
MOL File
53487-52-8.mol
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P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER Property

Melting point:
52°C
Boiling point:
351.1±17.0 °C(Predicted)
Density 
1.196±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
form 
powder to crystal
color 
White to Gray to Brown
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Safety

Safety Statements 
23-24/25
HS Code 
2930909899
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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

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

TCI Chemical
Product number
T1224
Product name
1-Butyn-3-yl p-Toluenesulfonate
Purity
>98.0%(GC)
Packaging
5g
Price
$177
Updated
2024/03/01
TRC
Product number
B700415
Product name
But-3-yn-2-yl4-Methylbenzenesulfonate
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
B700415
Product name
But-3-yn-2-yl4-Methylbenzenesulfonate
Packaging
100mg
Price
$60
Updated
2021/12/16
Matrix Scientific
Product number
102394
Product name
But-3-yn-2-yl 4-methylbenzene-1-sulfonate
Purity
>97%
Packaging
5g
Price
$162
Updated
2021/12/16
Matrix Scientific
Product number
102394
Product name
But-3-yn-2-yl 4-methylbenzene-1-sulfonate
Purity
>97%
Packaging
1g
Price
$49
Updated
2021/12/16

P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER Suppliers

China 43 Germany 2 India 2 Japan 1 United Kingdom 5 United States 8 Global 61
J & K SCIENTIFIC LTD.
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53487-52-8, P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTERRelated Search:

AKOS 213-197 ISOPROPYL P-TOLUENESULFONATE PROPARGYL BENZENESULFONATE PROPARGYL P-TOLUENESULFONATE PROPARGYL METHANESULFONATE ESTER, 95 P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER

  • Toluenesulfonicacidbutynylester
  • 2-(p-Tosyloxy)-3-butyne
  • But-3-yn-2-yl 4-methylbenzene-1-sulfonate
  • 1-Butyn-3-yl <i>p</i>-Toluenesulfonate
  • p-Toluenesulfonic acid 1-methyl-2-propynyl ester
  • p-Toluenesulfonic acid 1-methylpropargyl ester
  • p-Toluenesulfonic acid 3-butyne-2-yl ester
  • P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER
  • 1-BUTYN-3-YL P-TOLUENESULFONATE
  • but-3-yn-2-yl 4-methylbenzenesulfonate
  • 5-chloro-2-[5-[2-(sulfothio)ethylamino]pentoxy]pyridine
  • 1-methylprop-2-ynyl p-toluenesulfonate
  • 3-Butyn-2-ol, 2-(4-methylbenzenesulfonate)
  • Pemetrexed Impurity 53
  • 3-Butyn-2-yl 4-Methylbenzenesulfonate
  • 53487-52-8
  • 52487-52-8
  • 52-487-52-8
  • Acetylenes
  • Acetylenic Alcohols & Their Derivatives
  • Acetylenes
  • Acetylenic Alcohols & Their Derivatives